SCI Journal Publications


 

2017

  1. Near-Unity Emitting Copper-Doped Colloidal Semiconductor Quantum Wells for Luminescent Solar Concentrators
    M. Sharma, K. Gungor, A. Yeltik, M. Olutas, B. Guzelturk, Y. Kelestemur, T. Erdem, S. Delikanli, J. R. McBride and H. V. Demir
    Advanced Materials, 29, 1700821 (2017).

  2. High-efficiency low-crosstalk dielectric metasurfaces of mid-wave infrared focal plane arrays
    O. Akin, and H. V. Demir
    Applied Physics Letters, 110, 143106 (2017).

  3. Chiral Ceramic Nanoparticles of Tungsten Oxide and Peptide Catalysis
    S. Jiang, M. Chekini, Z.-b. Qu, Y. Wang, A. Yeltik, Y. Liu, A. Kotlyar, T. Zhang, B. Li, H. V. Demir, and N. A. Kotov
    J. Am. Chem. Soc., 139, 13701 (2017).

  4. Plasmon-Enhanced Energy Transfer in Photosensitive Nanocrystal Skins
    S. Akhavan, M. Z. Akgul, P. L.Hernandez-Martinez, and H. V. Demir
    ACS Nano, 11, 5430 (2017).

  5. Alloyed Heterostructures of CdSexS1-x Nanoplatelets with Highly Tunable Optical Gain Performance
    Y. Kelestemur, D. Dede, K. Gungor, C. Usanmaz, O. Erdem and H. V. Demir
    Chemistry of Materials, 29, 4857 (2017).

  6. High-Efficiency Optical Gain in Type-II Semiconductor Nanocrystals of Alloyed Colloidal Quantum Wells
    B. Guzelturk, Y. Kelestemur, M. Olutaş, Q. Li, T. Lian and H. V. Demir
    J. Phys. Chem. Lett., in press (2017).

  7. Robust whispering-gallery-mode microbubble lasers from colloidal quantum dots
    Y. Wang, V. D. Ta, S. K. Leck, B. H. Tan, Z. Wang, T. He, C.-D. Ohl, H. V. Demir, H. Sun
    Nano Letters, 17, 2640 (2017).

  8. Temperature-dependent Optoelectronic Properties of Quasi-2D Colloidal Cadmium Selenide Nanoplatelets
    S. Bose, S. Shendre, Z. Song, V. K. Sharma, D. H. Zhang, C. Dang, W. Fan and H. V. Demir
    Nanoscale, 9, 6595 (2017).

  9. Simple and Complex Metafluids and Metastructures with Sharp Spectral Features in a Broad Extinction Spectrum: Particle-Particle Interactions and Testing the Limits of the Beer-Lambert Law
    L. V. Besteiro, K. Gungor, H. V. Demir, and A. O. Govorov
    Journal of Physical Chemistry C, 121, 2987 (2017).

  10. CdSe/CdSe1-xTex Core/Crown Heteronanoplatelets: Tuning the Excitonic Properties without Changing the Thickness
    Y. Kelestemur, B. Guzelturk, O. Erdem, M. Olutas, T. Erdem, C. F. Usanmaz, K. Gungor and H. V. Demir
    Journal of Physical Chemistry C, 121, 4650 (2017).

  11. Light Trapping in Inverted Organic Photovoltaics With Nanoimprinted ZnO Photonic Crystals
    A. Nirmal, A. K. K. Kyaw, W. Jianxiong, K. Dev, X. W. Sun, H. V. Demir
    IEEE Journal of Photovoltaics, 7, 545 (2017).

  12. Wavelength tuning of the spirally drawn whispering gallery mode microfiber lasers and the perspectives for sensing applications
    S. Yang, T. Y. K. Eugene, Y. Wang, X. Zhao, H. V. Demir, and H. Sun
    Optics Express, 25, 2618 (2017).

  13. An Equivalent Circuit Model for Nested Split-Ring Resonators
    B. Ozbey, A. Altintas, H. V. Demir, and V. B. Erturk
    IEEE Transactions on Microwave Theory and Techniques, 65, 3733 (2017).

  14. Spectral tunability and enhancement of molecular radiative emission by metal-dielectric-metal stratified plasmonic nanostructure
    S. Golmakaniyoon, P. L.Hernandez-Martinez, H. V. Demir, and X. W. Sun
    Applied Physics Letters, 111, 093302 (2017).

  15. Investigation of p-type depletion doping for InGaN/GaN-based light-emitting diodes
    Y. Zhang, Z.-H. Zhang, S. T. Tan, P. L. Hernandez-Martinez, B. Zhu, S. Lu, X. J. Kang, X. W. Sun, and H. V. Demir
    Applied Physics Letters, 110, 033506 (2017).

  16. Magnetic Resonance Imaging Assisted by Wireless Implantable Fiducial e-Markers
    S. Gokyar, A. Alipour, E. Unal, E. Atalar and H. V. Demir
    IEEE Access, 5, 19693 (2017).

  17. Highly Luminescent CB[7]-Based Conjugated Polyrotaxanes Embedded into Crystalline Matrices
    T. Erdem, M. Idris, H. V. Demir, D. Tuncel
    Macromol. Mater. Eng., in press (2017).

  18. High performance infrared photodetectors up to 2.8 µm wavelength based on lead selenide colloidal quantum dots
    M. Thambidurai, Y. Jang, A. Shapiro, Y. Gao, H. Xiaonan, Y. Xuechao, Q. J. Wang, E. Lifshitz, H. V. Demir, and C. Dang
    Optical Materials Express, 7, 2326 (2017).

  19. Development of a distance-independent wireless passive RF resonator sensor and a new telemetric measurement technique for wireless strain monitoring
    A. Alipour, E. Unal, S. Gokyar and H. V. Demir
    Sensors & Actuators: A. Physical, 255, 87 (2017).

  20. A new class of cubic SPIONs as a dual-mode T1 and T2 contrast agent for MRI
    A. Alipour, Z. Soran-Erdem, M. Utkur, V. K. Sharma, O. Algin, E. U. Saritas and H. V. Demir,
    Magnetic Resonance Imaging, in press (2017).

  21. Coupling and Power Transfer Efficiency Enhancement of Modular and Array of Planar Coils Using In-Plane Ring-Shaped Inner Ferrites
    V. T. Kilic, E. Unal, and H. V. Demir
    Journal of Applied Physics, 122, 014902 (2017).

  22. Inductance and resistance measurement method for vessel detection and coil powering in all-surface inductive heating systems composed of outer squircle coils
    V. T. Kilic, E. Unal, and H. V. Demir
    AIP Advances 7, 056645 (2017).

2016

  1. Near-Field Energy Transfer Using Nanoemitters For Optoelectronics
    B. Guzelturk, and H. V. Demir
    Advanced Functional Materials, 26, 8158 (2016).
    [ Invited Feature Article ]

  2. Platelet-in-Box Colloidal Quantum Wells: CdSe/CdS@CdS Core/Crown@Shell Heteronanoplatelets
    Y. Kelestemur, B. Guzelturk, O. Erdem, M. Olutas, K. Gungor, and H. V. Demir
    Advanced Functional Materials, 26, 3570 (2016).
    [ Cover ]

  3. Highly Efficient Nonradiative Energy Transfer from Colloidal Semiconductor Quantum Dots to Wells for Sensitive Noncontact Temperature Probing
    M. Olutas, B. Guzelturk, Y. Kelestemur, K. Gungor, and H. V. Demir
    Advanced Functional Materials, 26, 2891 (2016).
    [ Cover ]

  4. High-Stability, High-Efficiency Organic Monoliths Made of Oligomer Nanoparticles Wrapped in Organic Matrix
    Z. Soran-Erdem, T. Erdem, K. Gungor, J. Pennakalathil, D. Tuncel and H. V. Demir
    ACS Nano, 10, 5333 (2016).
    [ TOC Image ]

  5. High-efficiency light-emitting diodes of organometal halide perovskite amorphous nanoparticles
    J. Xing, F. Yan, Y. Zhao, S. Chen, H. Yu, Q. Zhang, R. Zeng, H. V. Demir, X. W. Sun, A. Huan, Q. Xiong
    ACS Nano, 10, 6623 (2016).

  6. Multiexciton Generation Assisted Highly Photosensitive CdHgTe Nanocrystal Skins
    S. Akhavan, A. F. Cihan, A. Yeltik, B. Bozok, V. Lesnyak, N. Gaponik, A. Eychmüller and H. V. Demir
    Nano Energy, 26, 324 (2016).

  7. Colloidal nanophotonics: the emerging technology platform
    S. V. Gaponenko, H. V. Demir, C. Seassal, and U.Woggon
    Optics Express, 24, A430 (2016).
    [ Special issue on Colloidal Nanophotonics: Physics and Applications, Editors: S. V. Gaponenko, H. V. Demir, C. Seassal, and U.Woggon ]

  8. Excitonic improvement of colloidal nanocrystals in salt powder matrix for quality lighting and color enrichment
    T. Erdem, Z. Soran-Erdem, Y. Kelestemur, N. Gaponik and H. V. Demir
    Optics Express, 24, A74 (2016).
    [ Special issue on Colloidal Nanophotonics: Physics and Applications, Editors: S. V. Gaponenko, H. V. Demir, C. Seassal, and U.Woggon ]

  9. Temperature-Dependent Emission Kinetics of Colloidal Semiconductor Nanoplatelets Strongly Modified by Stacking
    O. Erdem, M. Olutas, B. Guzelturk, Y. Kelestemur, and H. V. Demir
    J. Phys. Chem. Lett., 7, 548 (2016).

  10. Green Stimulated Emission Boosted by Nonradiative Resonant Energy Transfer from Blue Quantum Dots
    Y. Gao, G. Yu, Y. Wang, S. C. Dang, T. C. Sum, H. Sun and H. V. Demir
    J. Phys. Chem. Lett., 7, 2772 (2016).

  11. Colloidal Nanocrystals Embedded in Macrocrystals: Methods and Applications
    M. Adams, N. Gaponik, T. Erdem, Z. Soran-Erdem, H. V. Demir
    J. Phys. Chem. Lett., 7, 4117 (2016).
    [ Cover ]

  12. Flexible and Fragmentable Tandem Photosensitive Nanocrystal Skins
    S. Akhavan, C. Uran, B. Bozok, K. Gungor, Y. Kelestemur, V. Lesnyak, N. Gaponik, A. Eychmüller, and H. V. Demir
    Nanoscale, 8, 4495 (2016).
    [ Cover ]

  13. Exciton energy recycling from ZnO defect levels: towards electrically driven hybrid quantum-dot white light-emitting-diodes
    X. Zhao, W. Liu , R. Sun , Y. Gao , B. Zhu , H. V. Demir , H. Sun and S. Wang
    Nanoscale, 8, 5835 (2016).

  14. Solution-processed Highly Bright and Durable Cesium Lead Halide Perovskite Light-emitting Diodes
    Z. Wei, A. Perumal, R. Su, S. Sushant, J. Xing, Q. Zhang, S. T. Tan, H. V. Demir, Q. Xiong,
    Nanoscale, 8, 18021 (2016).

  15. Exciton dynamics in luminescent carbon nanodots: Electron–hole exchange interaction
    B. Peng, X. Lu, S. Chen, C. H. A. Huan, Q. Xiong , E. Mutlugun, H. V. Demir, S. F. Yu
    Nano Research, 9, 549 (2016).

  16. Fluorescent heterodoped nanotetrapods as synergistically enhancing positive and negative MRI contrast agents
    V. K. Sharma, A. Alipour, Z. Soran-Erdem, Y. Kelestemur, Z. G. Aykut, and H. V. Demir
    ACS Applied Materials & Interfaces, 8, 12352 (2016).

  17. Quantum Dot / Light Emitting Electrochemical Cell Hybrid Device and Mechanism of its Operation
    J. Frohleiks, S. Wepfer, Y. Kelestemur, H. V. Demir, G. Bacher, E. Nannen
    ACS Applied Materials & Interfaces, 8, 24692 (2016).

  18. Colloidal nanocrystals for quality lighting and displays: milestones and recent developments
    T. Erdem and H. V. Demir
    Nanophotonics, 5, 74 (2016).

  19. Reconfigurable Liquid Whispering Gallery Mode Microlasers
    S. Yang, V. D. Ta, Y. Wang, R. Chen, T. He, H. V. Demir, H. Sun
    Scientific Reports, 6, 27200 (2016).
    [ TOC Image ]

  20. Cascaded plasmon-plasmon coupling mediated energy transfer across stratified metal-dielectric nanostructures
    S. Golmakaniyoon, P. L. Hernandez-Martinez, H. V. Demir and X. W. Sun
    Scientific Reports, 6, 34086 (2016).

  21. High brightness formamidinium lead bromide perovskite nanocrystal light emitting devices
    A. Perumal, S. Shendre, M. Li, Y. K. E. Tay, V. K. Sharma, S. Chen, Z. Wei, Q. Liu, Y. Gao, P. J. S. Buenconsejo, S. T. Tan, C. L. Gan, Q. Xiong, T. C. Sum and H. V. Demir
    Scientific Reports, 6, 36733 (2016).
    [ Supplementary Info ]

  22. Azimuthally Polarized, Circular Colloidal Quantum Dot Laser Beam Enabled by a Concentric Grating
    Y. Gao, L. Y. M. Tobing, A. Kiffer, D. H. Zhang, C. Dang, H. V. Demir
    ACS Photonics, 3, 2255 (2016).

  23. Colloidal Nanoplatelet/Conducting Polymer Hybrids: Excitonic and Material Properties
    B. Guzelturk, F. Menk, K. Philipps, Y. Kelestemur, M. Olutas, R. Zentel, and H. V. Demir
    Journal of Physical Chemistry C, 120, 3573 (2016).

  24. Cucurbit[7]uril-threaded fluorene–thiophene-based conjugated polyrotaxanes
    M. Idris, M. Bazzar, B. Guzelturk, H. V. Demir and D. Tuncel
    RSC Advances, 6, 98109 (2016).

  25. Time-resolved photoluminescence study of CdSe/CdMnS/CdS core/multi-shell nanoplatelets
    J. R. Murphy, S. Delikanli, T. Scrace, P. Zhang, T. Norden, T. Thomay, A. N. Cartwright, H. V. Demir, and A. Petrou
    Applied Physics Letters, 108, 242406 (2016).

  26. A charge inverter for III-nitride light-emitting diodes
    Z.-H. Zhang, Y. Zhang, W. Bi, C. Geng, S. Xu, H. V. Demir, and X. W. Sun
    Applied Physics Letters, 108, 133502 (2016).

  27. On the hole accelerator for III-nitride light-emitting diodes
    Z.-H. Zhang, Y. Zhang, W. Bi, C. Geng, S. Xu, H. V. Demir, and X. W. Sun
    Applied Physics Letters, 108, 151105 (2016).

  28. Critical role of CdSe nanoplatelets in color-converting CdSe/ZnS nanocrystals for InGaN/GaN light-emitting diodes
    N. Hasanov, V. K. Sharma, P. L. Hernández-Martínez, S. T. Tan, and H. V. Demir
    Optics Letters,41, 2883 (2016).

  29. Decoupling contact and mirror: an effective way to improve the reflector for flip-chip InGaN/GaN-based light-emitting diodes
    B. Zhu, W.Liu, S. Lu, Y. Zhang, N. Hasanov, X. Zhang, Y. Ji, Z.-H. Zhang, S. T. Tan, H. Liu and H. V. Demir,
    Journal of Physics D: Applied Physics, 49, 265106 (2016).

  30. An Optically Readable InGaN/GaN RRAM
    K. Zheng, J. L. Zhao, Z. H. Zhang, Y. Ji, B. B. Zhu, S. T. Tan, H. V. Demir, K. L. Teo, and X. W. Sun
    IEEE Transactions on Electron Devices, 63, 2328 (2016).

  31. Strongly Coupled Outer Squircle-Inner Circular Coil Architecture for Enhanced Induction over Large Areas
    V. T. Kilic, E. Unal, E. Gonendik, N. Yilmaz and H. V. Demir
    IEEE Transactions on Industrial Electronics, 63, 7478 (2016).

  32. Wireless Metal Detection and Surface Coverage Sensing for All-Surface Induction Heating
    V. T. Kilic, E. Unal, and H. V. Demir
    Sensors, 16, 363 (2016).

  33. A Wireless Passive Sensing System for Displacement/Strain Measurement in Reinforced Concrete Members
    B. Ozbey, V. B. Erturk, H. V. Demir, A. Altintas and O. Kurc
    Sensors, 16, 496 (2016).

  34. Unusual Fluorescent Properties of Stilbene Units and CdZnS/ZnS Quantum Dots Nanocomposites: White-Light Emission in Solution versus Light-Harvesting in Films
    T. He, Y. Gao, Y. Gao, X. Lin, R. Chen, W. Hu, X. Zhao, Y. Wang, H. V. Demir, Q. Fan, A. C. Grimsdale and H. Sun
    Macromolecular Chemistry and Physics, 217, 24 (2016).

  35. Demonstration of the portability of porous microstructure architecture to indium-doped ZnO electron selective layer for enhanced light scattering in inverted organic photovoltaics
    A. Nirmal, A. K. K. Kyaw, X. W. Sun, and H. V. Demir
    Journal of Sol-Gel Science and Technology, 78, 613 (2016).

  36. Modulating ohmic contact through InGaxNyOz interfacial layer for high-performance InGaN/GaN-based light-emitting diodes
    B. Zhu, S. T. Tan, W. Liu, S. Lu, Y. Zhang, S. Chen, N. Hasanov, X. Kang, and H. V. Demir
    IEEE Photonics Journal, 8, 1600808 (2016).

  37. Multi-Point Single-Antenna Sensing Enabled by Wireless Nested Split-Ring Resonator Sensors
    B. Ozbey, V. B. Erturk, O. Kurc, A. Altintas and H. V. Demir
    IEEE Sensors Journal, 16, 7744 (2016).

  38. On the internal quantum efficiency for InGaN/GaN light-emitting diodes grown on insulating substrates
    Z.-H. Zhang, Y. Zhang, W. Bi, H. V. Demir and X. W. Sun
    Physica Status Solidi A, 213, 3078 (2016).

  39. Improved performance of InGaN/GaN flip-chip light-emitting diodes through the use of robust Ni/Ag/TiW mirror contacts
    N. Hasanov, B. Zhu, V. K. Sharma, S. Lu, Y. Zhang, W. Liu, S. T. Tan, X. W. Sun and H. V. Demir
    J. Vac. Sci. Technol. B, 34, 011209 (2016).

2015

  1. Mn2+-Doped CdSe/CdS Core/Multishell Colloidal Quantum Wells Enabling Tunable Carrier-Dopant Exchange Interactions
    S. Delikanli, M. Z. Akgul, J. R. Murphy, B. Barman, Y. Tsai, T. Scrace, P. Zhang, B. Bozok, P. L. Hernandez-Martinez, J. Christodoulides, A. N. Cartwright, A. Petrou and H. V. Demir,
    ACS Nano, 9, 12473 (2015).
    [ ACS Editor's Choice ]

  2. Stable and Low Threshold Optical Gain in CdSe/CdS Quantum Dots: All-Colloidal Frequency Up-Converted Laser
    B. Guzelturk, Y. Kelestemur, K. Gungor, A. Yeltik, M. Z. Akgul, Y. Wang, R. Chen, C. Dang, H. Sun and H. V. Demir,
    Advanced Materials, 27, 2741 (2015).
    [ Cover ]

  3. Blue Liquid Lasers from Solution of CdZnS/ZnS Ternary Alloy Quantum Dots with Quasi-Continuous Pumping
    Y. Wang, K. S. Leck, V. D. Ta, R. Chen, V. Nalla, Y. Gao, T. He, H. V. Demir and H. Sun,
    Advanced Materials, 27, 169 (2015).
    [ Cover ]

  4. Lateral Size-Dependent Spontaneous and Stimulated Emission Properties in Colloidal CdSe Nanoplatelets
    M. Olutas, B. Guzelturk, Y. Kelestemur, A. Yeltik, S. Delikanli and H. V. Demir,
    ACS Nano, 9, 5041 (2015).

  5. Continuously Tunable Emission in Inverted Type-I CdS/CdSe Core/Crown Semiconductor Nanoplatelets
    S. Delikanli, B. Guzelturk, P. L. Hernández-Martínez, T. Erdem, Y. Kelestemur, M. Olutas, M. Z. Akgul and H. V. Demir,
    Advanced Functional Materials, 25, 4282 (2015).

  6. Liquid-Liquid Diffusion Assisted Crystallization (LLDC): a Fast and Versatile Approach towards High Quality Mixed Quantum Dot-Salt Crystals
    M. Adam, Z. Wang, A. Dubavik, G. M. Stachowski, C.Meerbach, Z.Soran-Erdem, C. Rengers, H. V. Demir, N.Gaponik, A. Eychmüller,
    Advanced Functional Materials, 25, 2638 (2015).
    [ Cover ]

  7. Organic-Inorganic Composites of Semiconductor Nanocrystals For Efficient Excitonics
    B. Guzelturk and H. V. Demir,
    J. Phys. Chem. Lett., 6, 2206 (2015).
    [ Cover ]

  8. Macrocrystals of Colloidal Quantum Dots in Anthracene: Exciton Transfer and Polarized Emission
    Z. Soran-Erdem, T. Erdem, P. L. Hernandez-Martinez, M. Z. Akgul, N. Gaponik and H. V. Demir,
    J. Phys. Chem. Lett., 6, 1767 (2015).

  9. Nonradiative energy transfer in colloidal CdSe nanoplatelet films
    B. Guzelturk, M. Olutas, S. Delikanli, Y. Kelestemur, O. Erdem and H. V. Demir,
    Nanoscale, 7, 2545 (2015).

  10. Type-II colloidal quantum wells: CdSe/CdTe Core/Crown heteronanoplatelets
    Y. Kelestemur, M. Olutas, S. Delikanli, B. Guzelturk, M. Z. Akgul and H. V. Demir,
    J. Phys Chem C, 119, 2177 (2015).

  11. Electroluminescence Efficiency Enhancement in Quantum Dot Light-Emitting Diodes by Embedding a Silver Nanoisland Layer
    X. Yang, P. L. Hernández-Martínez, C. Dang, E. Mutlugun, K. Zhang, H. V. Demir and X. W. Sun,
    Advanced Optical Materials, 3, 1439 (2015).

  12. Manipulating Optical Properties of ZnO/Ga:ZnO Core–Shell Nanorods Via Spatially Tailoring Electronic Bandgap
    X. Zhao, Y. Gao, Y. Wang, H. V. Demir, S. Wang and H. Sun,
    Advanced Optical Materials, 3, 1066 (2015).

  13. Graphene-based transparent conductive electrodes for GaN-based light emitting diodes: Challenges and countermeasures
    L. Wang, W. Liu, Y. Zhang, Z.-H. Zhang, S. T. Tan, X. Yi, G. Wang, X. W. Sun, H. Zhu and H. V. Demir,
    Nano Energy, 12, 419 (2015).

  14. Stable dispersion of iodide-capped PbSe quantum dots for high-performance low-temperature processed electronics and optoelectronics
    V. Sayevich, N. Gaponik, M. Ploetner, M. Kruszynska, T. Gemming, V. Dzhagan, S. Akhavan, D. Zahn, H. V. Demir, A. Eychmueller,
    Chemistry of Materials, 27, 4328 (2015).

  15. Unraveling the ultralow threshold stimulated emission from CdZnS/ZnS quantum dot and enabling high-Q microlasers
    Y. Wang, K. E. Fong, S. Yang, V. D. Ta, Y. Gao, Z. Wang, V. Nalla, H. V. Demir, and H. Sun,
    Laser & Photonics Reviews, 9, 507 (2015).

  16. Two-color single hybrid plasmonic nano-emitters with real time switchable dominant emission wavelength
    X. Zhou, J. Wenger, F. Viscomi, L. Le Cunff, J. Béal, S. Kochtcheev, X. Yang, G. Wiederrecht, G. Colas Des Francs, A. Bisht, S. Jradi, R. Caputo, H. V. Demir, R. Schaller, J. Plain, A. Vial, X. W. Sun, R. Bachelot,
    Nano Letters, 15, 7458 (2015).

  17. Sweet plasmonics: Sucrose macrocrystals of metal nanoparticles
    T. Erdem, Z. Soran-Erdem, P. L. Hernandez-Martinez, V. K. Sharma, H. Akcali, I. Akcali, N. Gaponik, A. Eychmuller and H. V. Demir,
    Nano Research, 8, 860 (2015).
    [ TOC Image ]

  18. High-efficiency CdTe/CdS core-shell nanocrystals in water enabled by photo-induced colloidal hetero-epitaxy of CdS shelling at room temperature
    H. Zare, M. Marandi, S. Fardindoost, V. K. Sharma, A. Yeltik, O. Akhavan, H. V. Demir and N. Taghavinia,
    Nano Research, 8, 2317 (2015).

  19. Highly monodisperse low-magnetization magnetite nanocubes as simultaneous T1-T2 MRI contrast agents
    V. K. Sharma, A. Alipour, Z.Soran-Erdem, Z. G. Aykut and H. V. Demir,
    Nanoscale, 7, 10519 (2015).

  20. Observation of polarized gain from aligned colloidal nanorods
    Y. Gao, V. D. Ta, X. Zhao, Y. Wang, R. Chen, E. Mutlugun, K. E. Fong, S. T. Tan, C. Dang, X. W. Sun, H. Sun and H. V. Demir,
    Nanoscale, 7, 6481 (2015).

  21. Quinoxaline Based N-Heteroacene Interfacial Layer for Efficient Hole-Injection in Quantum Dot Light-Emitting Diodes
    L. Bai, X. Yang, C. Y. Ang, K. T. Nguyen, T. Ding, P. Bose, Q. Gao, A. K. Mandal, X. W. Sun, H. V. Demir and Y. Zhao,
    Nanoscale, 7, 11531 (2015).

  22. Stable and efficient colour enrichment powders of nonpolar nanocrystals in LiCl
    T. Erdem, Z. Soran-Erdem, V. Kumar Sharma, Y. Kelestemur, M. Adam, N. Gaponik, and H. V. Demir,
    Nanoscale, 7, 17611 (2015).
    [ Cover ]

  23. Implementation of High-Quality Warm-White Light-Emitting Diodes by a Model-Experimental Feedback Approach using Quantum Dot-Salt Mixed Crystals
    M. Adam, T. Erdem, G. Stachowski, Z. Soran-Erdem, J. Lox, C. Bauer, J. Poppe, H. V. Demir, N. Gaponik and A. Eychmueller,
    ACS Applied Materials & Interfaces, 7, 23364 (2015).

  24. Inorganic Halide Perovskites for Efficient Light Emitting Diodes
    N. Yantara, S. Bhaumik, F. Yan, D. Sabba, H. Dewi, N. Mathews, P. Boix, H. V. Demir, S. Mhaisalkar,
    J. Phys. Chem. Lett., 6, 4360 (2015).

  25. Carbon Nanotube Driver Circuit for 6 × 6 Organic Light Emitting Diode Display
    J. Zou, K. Zhang, J. Li, Y. Zhao, Y. Wang, S. K. R. Pillai, H. V. Demir, X. W. Sun, M. B. Chan-Park and Q. Zhang,
    Scientific Reports, 5, 11755 (2015).

  26. Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets
    A. Yeltik, S. Delikanli, M. Olutas, Y. Kelestemur, B. Guzelturk and H. V. Demir,
    J. Phys Chem C, 119, 26768 (2015).

  27. Ultralow-Threshold Up-Converted Lasing in Oligofluorenes with Tailored Strong Nonlinear Absorption
    B. Guzelturk, A. L. Kanibolotsky, C. Orofino-Pena, N. Laurand, M. D. Dawson, P. J. Skabara, H. V. Demir,
    Journal of Materials Chemistry C, 3, 12018 (2015).
    [ Cover ]

  28. Construction of multi-layered white emitting organic nanoparticles by clicking polymers
    H. Keita, B. Guzelturk, J. Pennakalathil, T. Erdem, H. V. Demir, D. Tuncel,
    Journal of Materials Chemistry C, 3, 10277 (2015).

  29. Composition effect on the optical properties of aqueous synthesized Cu-In-S and Zn-Cu-In-S quantum dot nanocrystals
    B. Zhang, Y. Wang, C. Yang, S. Hu, Y. Gao, Y. Zhang, Y. Wang, H. V. Demir, L. Liu and K.-T. Yong,
    Physical Chemistry Chemical Physics, 17, 25133 (2015)

  30. Colloidal quantum-dot LEDs with a solution-processed copper oxide (CuO) hole injection layer
    T. Ding, X. Yang, L. Bai, Y. Zhao, K. E. Fong, N. Wang, H. V. Demir, X. W. Sun,
    Organic Electronics, 26, 245 (2015).

  31. Highly stable and high power efficiency tandem organic light-emitting diodes with transition metal oxide-based charge generation layers
    Y. Zhao, S. T. Tan, H. V. Demir, X. W. Sun,
    Organic Electronics, 23, 70 (2015).

  32. Influence of gold-silica nanoparticles on the performance of small-molecule bulk heterojunction solar cells
    X. Xu, A. K. K. Kyaw, B. Peng, Q. Xiong, H. V. Demir, Y. Wang, T. K.S. Wong, X. W. Sun,
    Organic Electronics, 22, 20 (2015).

  33. Mid-wave infrared metasurface microlensed focal plane array for optical crosstalk suppression
    O. Akin and H. V. Demir,
    Optics Express, 23, 27020 (2015).

  34. Ultra-thin broadband nanostructured insulatormetal-insulator-metal plasmonic light absorber
    A. Hubarevich, A. Kukhta, H. V. Demir, X. W. Sun, and H. Wang,
    Optics Express, 23, 9753 (2015).

  35. Nonradiative recombination — critical in choosing quantum well number for InGaN/GaN light-emitting diodes
    Y. P. Zhang, Z.-H. Zhang, W. Liu, S. T. Tan, Z. G. Ju, X. L. Zhang, Y. Ji, L. C. Wang, Z. Kyaw, N. Hasanov, B. B. Zhu, S. P. Lu, X. W. Sun and H. V. Demir,
    Optics Express, 23, A34 (2015).

  36. Multicolor lasing prints
    V. D. Ta, S. Yang, Y. Wang, Y. Gao, T. He, R. Chen, H. V. Demir and H. Sun,
    Applied Physics Letters, 107, 221103 (2015).

  37. Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure
    F. Yan, G. Xing, R. Chen, H. V. Demir, H. Sun, T. C. Sum, and X. W. Sun,
    Applied Physics Letters, 106, 023302 (2015).

  38. A hole modulator for InGaN/GaN light-emitting diodes
    Z.-H. Zhang, Z. Kyaw, W. Liu, Y. Ji, L. Wang, S. T. Tan, X. W. Sun and H. V. Demir,
    Applied Physics Letters, 106, 063501 (2015).

  39. Implantable Microelectromechanical Sensors for Diagnostic Monitoring and Post-Surgical Prediction of Bone Fracture Healing
    K. McGilvray, E. Unal, K. T. Troy, B. Santoni, R. Palmer, J. Easley, H. V. Demir, C. Puttlitz,
    Journal of Orthopaedic Research, 33, 1439 (2015).

  40. Wireless Sensing in Complex Electromagnetic Media of Building Materials
    B. Ozbey, H. V. Demir, O. Kurc, V. B. Erturk, A. Altintas,
    IEEE Sensors Journal, 15, 5545 (2015).

  41. Flexible strain sensors based on electrostatically actuated graphene flakes
    S. Fardindoost, A. Alipour, S. Mohammadi, S. Gokyar, R. Sarvari, A. Iraji zad and H. V. Demir,
    Journal of Micromechanics and Microengineering, 25, 075016 (2015).

  42. Implementation of graphene multilayer electrodes in quantum dot light-emitting devices
    S. Wolff, D. Jansen, H. Terlinden, Y. Kelestemur, W. Mertin, H. V. Demir, G. Bacher, E. Nannen,
    Applied Physics A, 120, 1197 (2015).

2014

  1. Amplified spontaneous emission and lasing in colloidal nanoplatelets
    B. Guzelturk, Y. Kelestemur, M. Olutas, S. Delikanli and H. V. Demir
    ACS Nano, 8, 6599 (2014).

  2. Stacking in colloidal nanoplatelets: excitonic properties
    B. Guzelturk, O. Erdem, M. Olutas, Y. Kelestemur and H. V. Demir
    ACS Nano, 8, 12524 (2014).

  3. Highly flexible, electrically driven, top-emitting, quantum dot light-emitting stickers
    X. Yang, E. Mutlugun, C. Dang, K. Dev, Y. Gao, S. T. Tan, X. W. Sun and H. V. Demir
    ACS Nano, 8, 8224 (2014).

  4. Photogeneration of hot plasmonic electrons with metal nanocrystals: Quantum description and potential applications
    A. O. Govorov, H. Zhang, H. V. Demir, Y. K. Gunko
    Nano Today, 9, 85 (2014).
    [ Editors’ Highlights ]
    [ Invited Paper ]

  5. Stimulated emission and lasing from CdSe/CdS/ZnS core-multi-shell quantum dots by simultaneous three-photon absorption
    Y. Wang, V. D. Ta, Y. Gao, T. C. He, R. Chen, E. Mutlugun, H. V. Demir, H. D. Sun
    Advanced Materials, 26, 2954 (2014).

  6. Light extraction efficiency enhancement of colloidal quantum dot light-emitting diodes using large-scale nanopillar arrays
    X. Yang, K. Dev, J. Wang, E. Mutlugun, C. Dang, Y. Zhao, S. Liu, Y. Tang, S. T. Tan, X. W. Sun and H. V. Demir
    Advanced Functional Materials, 24, 5977 (2014).

  7. Excitonics of semiconductor quantum dots and wires for lighting and displays
    B. Guzelturk, P. L. Hernandez-Martinez, Q. Zhang, Q. Xiong, H. Sun, X. W. Sun, A. O. Govorov and H. V. Demir
    Laser & Photonics Reviews, 8, 73 (2014).
    [ Cover ]

  8. Manganese doped fluorescent paramagnetic nanocrystals for dual-modal imaging
    V. K. Sharma, S. Gokyar, Y. Kelestemur, T. Erdem, E. Unal, and H. V. Demir
    Small, 10, 4961 (2014).

  9. Nanocrystal Skins with Exciton Funneling for Photosensing
    S. Akhavan, A. F. Cihan, B. Bozok and H. V. Demir
    Small, 10, 2470 (2014).

  10. Solution Processed Tungsten Oxide Interfacial Layer for Efficient Hole-Injection in Quantum Dot Light-Emitting Diodes
    X. Yang, E. Mutlugun, Y. Zhao, Y. Gao, K. S. Leck, Y. Ma, L. Ke, S. T. Tan, H. V. Demir, and X. W. Sun
    Small, 10, 246 (2014).
    [ Cover ]

  11. Ultralow threshold one-photon and two-photon pumped optical gain media of blue-emitting colloidal quantum dot films
    B. Guzelturk, Y. Kelestemur, M. Z. Akgul, V. K. Sharma and H. V. Demir
    J. Phys. Chem. Lett., 5, 2214 (2014).

  12. Colloidal Quantum Dot Light-Emitting Diodes Employing Phosphorescent Small Organic Molecules as Efficient Exciton Harvesters
    E. Mutlugun, B. Guzelturk, A. A. Abiyasa, Y. Gao, X. W. Sun and H. V. Demir
    J. Phys. Chem. Lett., 5, 2802 (2014).

  13. Enhanced efficiency of solution-processed small-molecule solar cells upon incorporation of gold nanospheres and nanorods into organic layers
    X. Xu, A. K. K. Kyaw, B. Peng, Q. Du, L. Hong, H. V. Demir, T. K. S. Wong, Q. Xiong and X. W. Sun
    Chem. Commun., 50, 4451 (2014).

  14. Study of exciton transfer in dense quantum dot nanocomposites
    B. Guzelturk, P. L. Hernandez-Martinez, V. K. Sharma, Y. Coskun, V. Ibrahimova, D. Tuncel, A. O. Govorov, X. W. Sun, Q. Xiong and H. V. Demir
    Nanoscale, 6, 11387 (2014).

  15. Type-Tunable Amplified Spontaneous Emission from Core-Seeded CdSe/CdS Nanorods Controlled by Exciton-Exciton Interaction
    Y. Kelestemur, A. F. Cihan, B. Guzelturk and H. V. Demir
    Nanoscale, 6, 8509 (2014).

  16. Quantum Dots on Vertically Aligned Gold Nanorod Monolayer: Plasmon Enhanced Fluorescence
    B. Peng, Z. Li, E. Mutlugun, P. L. Hernandez-Martinez, D. Li, Q. Zhang, Y. Gao, H. V. Demir and Q. Xiong
    Nanoscale, 6, 5592 (2014).

  17. Plasmonic Metamaterials and Nanocomposites with the Narrow Transparency Window Effect in Broad Extinction Spectra
    H. Zhang, H. V. Demir and A. O. Govorov
    ACS Photonics, 1, 822 (2014).

  18. Advantages of the Blue InGaN/GaN Light-Emitting Diodes with an AlGaN/GaN/AlGaN Quantum Well Structured Electron Blocking Layer
    Z. G. Ju, W. Liu, Z.-H. Zhang, S. T. Tan, Y. Ji, Z. Kyaw, X. L. Zhan, S. P. Lu, Y. P. Zhang, B. B. Zhu, N. Hasanov, X. W. Sun and H. V. Demir
    ACS Photonics, 1, 377 (2014).

  19. Energy-saving quality road lighting with colloidal quantum dot nanophosphors,
    T. Erdem, Y. Kelestemur, Z. Soran-Erdem, Y. Ji, H. V. Demir
    Nanophotonics, 3, 373 (2014).
    [ Cover ]

  20. Stable, Efficient, and All Solution-Processed Quantum Dot Light-Emitting Diodes with Double-Sided Metal-Oxide Nanoparticle Charge Transport Layers
    X. Yang, Y. Ma, E. Mutlugun, Y. Zhao, K. S. Leck, S. T. Tan, H. V. Demir, Q. Zhang, H. Du, and X. W. Sun
    ACS Applied Materials & Interfaces, 6, 495 (2014).

  21. Tunable White-light-emitting Mn-doped ZnSe Nanocrystals
    V. K. Sharma, B. Guzelturk, T. Erdem, Y. Kelestemur and H. V. Demir
    ACS Applied Materials & Interfaces, 6, 3654 (2014).

  22. Photosensitivity enhancement with TiO2 in semi-transparent light-sensitive skins of nanocrystal monolayers
    S. Akhavan, A. Yeltik and H. V. Demir
    ACS Applied Materials & Interfaces, 6, 9023 (2014).

  23. Singlet and triplet exciton harvesting in the thin films of colloidal quantum dots interfacing phosphorescent small organic molecules
    B. Guzelturk, P. L. Hernandez-Martinez, D. Zhao, X. W. Sun, and H. V. Demir
    J. Phys Chem C, 118, 25964 (2014).

  24. Förster-Type Nonradiative Energy Transfer for Assemblies of Arrayed Nanostructures: Confinement Dimension vs. Stacking Dimension
    P. L. Hernandez-Martinez, A. O. Govorov and H. V. Demir
    J. Phys Chem C, 118, 4951 (2014).

  25. Engineered Peptides for Nanohybrid Assemblies
    U. O. S. Seker, V. K. Sharma, S. Akhavan and H. V. Demir
    Langmuir, 30, 2137 (2014).

  26. Transition metal oxides on organic semiconductors
    Y. Zhao, J. Zhang, S. Liu, Y. Gao, X. Yang, K. S. Leck, A. P. Abiyasa, Y. Divayana, E. Mutlugun, S. T. Tan, Q. Xiong, H. V. Demir, X. W. Sun
    Organic Electronics, 15, 871 (2014).

  27. On the origin of the electron blocking effect by an n-type AlGaN electron blocking layer
    Z.-H. Zhang, Y. Ji, W. Liu, S. T. Tan, Z. Kyaw, Z. Ju, X. Zhang, N. Hasanov, S. Lu, Y. Zhang, B. Zhu, X. W. Sun and H. V. Demir
    Applied Physics Letters, 104, 073511 (2014).

  28. Comparative study of field-dependent carrier dynamics and emission kinetics of InGaN/GaN light-emitting diodes grown on (11-22) semipolar versus (0001) polar planes
    Y. Ji, W. Liu, T. Erdem, R. Chen, S. T. Tan, Z.-H. Zhang, Z. Ju, X. Zhang, H. Sun, X. W. Sun, Y. Zhao, S. P. DenBaars, S. Nakamura and H. V. Demir
    Applied Physics Letters, 104, 143506 (2014).

  29. Simultaneous enhancement of electron overflow reduction and hole injection promo
    Z. Kyaw, Z.-H. Zhang, W. Liu, S. T. Tan, Z. G. Ju, X. L. Zhang, Y. Ji, N. Hasanov, B. Zhu, S. Lu, Y. Zhang, J. H. Teng, S. X. Wei and H. V. Demir
    Applied Physics Letters, 104, 161113 (2014).

  30. Self-screening of the quantum confined Stark effect by the polarization induced bulk charges in the quantum barriers
    Z.-H. Zhang, W. Liu, Z. Ju, S. T. Tan, Y. Ji, Z. Kyaw, X. Zhang, L. Wang, X. W. Sun and H. V. Demir
    Applied Physics Letters, 104, 243501 (2014).

  31. Polarization self-screening in [0001] oriented InGaN/GaN light-emitting diodes for improving the electron injection efficiency
    Z.-H. Zhang, W. Liu, Z. Ju, S. T. Tan, Y. Ji, X. Zhang, L. Wang, Z. Kyaw, X. W. Sun and H. V. Demir
    Applied Physics Letters, 104, 251108 (2014).

  32. InGaN/GaN multiple-quantum-well light-emitting diodes with a grading InN composition suppressing the Auger recombination
    Z.-H. Zhang, W. Liu, Z. Ju, S. T. Tan, Y. Ji, Z. Kyaw, X. Zhang, L. Wang, X. W. Sun and H. V. Demir
    Applied Physics Letters, 105, 033506 (2014).

  33. Effect of shell thickness on small-molecule solar cells enhanced by dual plasmonic gold-silica nanorods
    X. Xu, Q. Du, B. Peng, Q. Xiong, L. Hong, H. V. Demir, T. K. S. Wong, A. K. K. Kyaw and X. W. Sun
    Applied Physics Letters, 105, 113306 (2014).

  34. Highly polarized light emission by isotropic quantum dots integrated with magnetically aligned segmented nanowires
    C. Uran, T. Erdem, B. Guzelturk, N. K. Perkgoz, S. Jun, E. Jang and H. V. Demir
    Applied Physics Letters, 105, 141116 (2014).

  35. A hole accelerator for InGaN/GaN light-emitting diodes
    Z.-H. Zhang, W. Liu, S. T. Tan, Y. Ji, L. Wang, B. Zhu, Y. Zhang, S. Lu, X. Zhang, N. Hasanov, X. W. Sun and H. V. Demir
    Applied Physics Letters, 105, 153503 (2014).

  36. Hyperbolic metamaterials based on quantum-dot plasmon resonator nanocomposites
    S. V. Zhukovsky, T. Ozel, E. Mutlugun, N. Gaponik, A. Eychmuller, A. V. Lavrinenko, H. V. Demir, and S. V. Gaponenko
    Optics Express, 22, 18290 (2014).

  37. On the effect of N-GaN/P-GaN/N-GaN/P-GaN/N-GaN built-in junctions in the n-GaN layer for InGaN/GaN light-emitting diodes
    Z. Kyaw, Z.-H. Zhang, W. Liu, S. T. Tan, Z. G. Ju, X. L. Zhang, Y. Ji, N. Hasanov, B. Zhu, S. Lu, Y. Zhang, X. W. Sun, and H. V. Demir
    Optics Express, 22, 809 (2014).

  38. Nanosecond colloidal quantum dot lasers for sensing
    B. Guilhabert, C. Foucher, A-M. Haughey, E. Mutlugun, Y. Gao, J. Herrnsdorf, H.D. Sun, H.V. Demir, M.D. Dawson, and N. Laurand
    Optics Express, 22, 7308 (2014).

  39. On the mechanisms of InGaN electron cooler in InGaN/GaN light-emitting diodes
    Z.-H. Zhang, W. L., S. T. Tan, Z. Ju, Y. Ji, Z. Kyaw, X. Zhang, N. Hasanov, B. Zhu, S. Lu, Y. Zhang, X. W. Sun, and H. V. Demir
    Optics Express, 22, A779 (2014).

  40. Microstructured porous ZnO thin film for increased light scattering and improved efficiency in inverted organic photovoltaics
    A. Nirmal, A. K. K. Kyaw, X. W. Sun and H. V. Demir,
    Optics Express, 22, A1412(2014).

  41. Low-thermal-mass LEDs: size effect and limits
    S. Lu, W. Liu, Z.-H. Zhang, S. T. Tan, Z. Ju, Y. Ji, X. Zhang, Y. Zhang, B. B. Zhu, Z. Kyaw, N. Hasanov, X. W. Sun and H. V. Demir
    Optics Express, 22, 32200 (2014).

  42. Improving hole injection efficiency by manipulating the hole transport mechanism through p-type electron blocking layer engineering
    Z.-H. Zhang, Z. Ju, W. Liu, S. T. Tan, Y. Ji, Z. Kyaw, X. Zhang, N. Hasanov, X. W. Sun, and H. V. Demir
    Optics Letters, 39, 2483 (2014).

  43. Wireless measurement of elastic and plastic deformation by a metamaterial-based sensor
    B. Ozbey, H. V. Demir, O. Kurc, V. B. Erturk, and A. Altintas
    Sensors, 14, 19609 (2014).

  44. Wireless displacement sensing enabled by metamaterial probes for remote structural health monitoring
    B. Ozbey, E. Unal, H. Ertugrul, O. Kurc, C. M. Puttlitz, V. B. Erturk, A. Altintas and H. V. Demir
    Sensors, 14, 1691 (2014).

  45. Plasmon-based photopolymerization: near-field probing, advanced photonic nanostructures and nanophotochemistry
    X. Zhou, O. Soppera, J. Plain, S. Jradi, X. W. Sun, H. V. Demir, X. Yang, C. Deeb, S. Gray, G. Wiederrecht and R. Bachelot
    Journal of Optics, 16, 114002 (2014).

  46. An improved polymer solar cell incorporating single-wall carbon nanotubes
    F. Lu, D. Zhao, J. Song, J. Chen, S. T. Tan, L. Ke, H. V. Demir, H. Sun and X. W. Sun
    Journal of Modern Optics, 61, 1761 (2014).

2013

  1. Observation of Selective Plasmon-Exciton Coupling in Nonradiative Energy Transfer: Donor-Selective vs. Acceptor-Selective Plexcitons
    T. Özel, P. L. Hernandez-Martinez, E. Mutlugün, O. Akin, S. Nizamoglu, I. Ö. Özel, Q. Zhang, Q. Xiong and H. V. Demir
    Nano Letters, 13, 3065 (2013).

  2. Observation of Biexcitons in Nanocrystal Solids in the Presence of Photocharging
    A. F. Cihan, P. L. Hernandez-Martinez, Y. Kelestemur, E. Mutlugun and H. V. Demir
    ACS Nano, 7, 4799 (2013).

  3. Phonon-Assisted Exciton Transfer into Silicon Using Nanoemitters: The Role of Phonons and Temperature Effects in Förster Resonance Energy Transfer
    A. Yeltik, B. Guzelturk, P. L. Hernandez-Martinez, A. O. Govorov and H. V. Demir
    ACS Nano, 7, 10492 (2013).

  4. Vertically Aligned Gold Nanorod Monolayer on Arbitrary Substrates: Self Assembly and Femtomolar Detection of Food Contaminants
    B. Peng, G. Li, D. Li, S. Dodson, Q. Zhang, J. Zhang, Y. H. Lee, H. V. Demir, X. Y. Ling and Q. Xiong
    ACS Nano, 7, 5993 (2013).

  5. Color science of nanocrystal quantum dots for lighting and displays
    T. Erdem and H. V. Demir
    Nanophotonics, 2, 57 (2013).
    [ Cover ]
    [ Invited Paper ]
    [ 2nd Most Downloaded Article in De Gruyter's "Nanophotonics" Journal ]

  6. Facile Synthesis of Luminescent AgInS2–ZnS Solid Solution Nanorods
    X. Yang, Y. Tang, S. T. Tan, M. Bosman, Z. Dong, K. S. Leck, Y. Ji, H. V. Demir and X. W. Sun,
    Small, 9, 2689 (2013).

  7. Attractive versus Repulsive Excitonic Interactions of Colloidal Quantum Dots Control Blue- to Red-Shifting (and Non-Shifting) Amplified Spontaneous Emission
    A. F. Cihan, Y. Kelestemur, B. Guzelturk, O. Yerli, U. Kurum, H. G. Yaglioglu, A. Elmali, and H. V. Demir
    Journal of Physical Chemistry Letters, 4, 4146 (2013).

  8. Bio-Nanohybrids of Quantum Dots and Photoproteins Facilitating Strong Nonradiative Energy Transfer
    U. O. S. Seker, E. Mutlugun, P. L. Hernandez-Martinez, V. K. Sharma, V. Lesnyak, N. Gaponik, A. Eychmuller and H. V. Demir
    Nanoscale, 5, 7034 (2013).

  9. Quantum Dot Light-Emitting Diode with Quantum Dots Inside the Hole Transporting Layers
    K. S. Leck, Y. Divayana, D. W. Zhao, X. Yang, A. P. Abiyasa, E. Mutlugün, Y. Gao, S. W. Liu, S. T. Tan, X. W. Sun and H. V. Demir
    ACS Applied Materials & Interfaces, 5, 6535 (2013).

  10. Generalized Theory of Förster-Type Nonradiative Energy Transfer in Nanostructures with Mixed Dimensionality
    P. L. Hernandez-Martinez, A. O. Govorov, H. V. Demir
    Journal of Physical Chemistry C, 117, 10203 (2013).

  11. Morphology-Dependent Energy Transfer of Polyfluorene Nanoparticles Decorating InGaN/GaN Quantum Well Nanopillars
    T. Erdem, V. Ibrahimova, D.-W. Jeon, I.-H. Lee, D. Tuncel and H. V. Demir
    Journal of Physical Chemistry C, 117, 18613 (2013).

  12. Evidence for nonradiative energy transfer in graphene oxide based hybrid structures,
    A. Yeltik, G. Kucukayan-Dogu, B. Guzeltürk, S. Fardindoost, Y. Kelestemur and H. V. Demir
    Journal of Physical Chemistry C, 117, 25298 (2013).

  13. Plasmonic light-sensitive skins of nanocrystal monolayers
    S. Akhavan, K. Gungor, E. Mutlugun and H. V. Demir
    Nanotechnology, 24, 155201 (2013).

  14. AC-driven, color- and brightness-tunable organic light-emitting diodes constructed from an electron only device
    Y. Zhao, R. Chen, Y. Gao, K. S. Leck, X. Yang, S. Liu, A. P. Abiyasa, Y. Divayana, E. Mutlugun, S. T. Tan, H. Sun, H. V. Demir, and X. W. Sun
    Organic Electronics, 14, 3195 (2013).

  15. Near resonant and nonresonant third-order optical nonlinearities of colloidal InP/ZnS quantum dots
    Y. Wang, X. Yang, T. C. He, Y. Gao, H. V. Demir, X. W. Sun and H. D. Sun
    Applied Physics Letters, 102, 021917 (2013).

  16. An efficient non-Lambertian organic light-emitting diode using imprinted submicron-size zinc oxide pillar arrays
    S. W. Liu, J. X. Wang, Y. Divayana, K. Dev, S. T. Tan, H. V. Demir and X. W. Sun
    Applied Physics Letters, 102, 053305 (2013).

  17. InGaN/GaN light-emitting diode with a polarization tunnel junction
    Z.-H. Zhang, S. T. Tan, Z. Kyaw, Y. Ji, W. Liu, Z. Ju, N. Hasanov, X. W. Sun and H. V. Demir
    Applied Physics Letters, 102, 193508 (2013).

  18. Improved hole distribution in InGaN/GaN light-emitting diodes with graded thickness quantum barriers
    Z. G. Ju, W. Liu, Z.-H. Zhang, S. T. Tan, Y. Ji, Z. B. Kyaw, X. L. Zhang, S. P. Lu, Y. P. Zhang, B. B. Zhu, N. Hasanov, X. W. Sun and H. V. Demir
    Applied Physics Letters, 102, 243504 (2013).

  19. Influence of n-type versus p-type AlGaN electron-blocking layer on InGaN/GaN multiple quantum wells light-emitting diodes
    Y. Ji, Z.-H. Zhang, K. Zabu, S. T. Tan, Z. G. Ju, X. L. Zhang, W. Liu, X. W. Sun, and H. V. Demir
    Applied Physics Letters, 103, 053512 (2013).

  20. Excitonic enhancement of nonradiative energy transfer to bulk silicon with the hybridization of cascaded quantum dots
    A. Yeltik, B. Guzelturk, P. L. Hernandez-Martinez, S. Akhavan and H. V. Demir
    Applied Physics Letters, 103, 261103 (2013).

  21. P-doping-free InGaN/GaN light-emitting diode driven by three-dimensional hole gas
    Z.-H. Zhang, S. T. Tan, Z. Kyaw, W. Liu, Y. Ji, Z. Ju, N. Hasanov, X. W. Sun, and H. V. Demir
    Applied Physics Letters, 103, 263501 (2013).

  22. Dislocation density dependent electroabsorption in epitaxial lateral overgrown InGaN/GaN quantum structures
    E. Sari, L. W. Jang, J. H. Baek, I. H. Lee, X. W. Sun and H. V. Demir
    Optics Express, 21, 1128 (2013).

  23. Improved InGaN/GaN light-emitting diodes with a p-GaN/n-GaN/p-GaN/n-GaN/p-GaN current-spreading layer
    Z.-H. Zhang, S. T. Tan, W. Liu, Z. Ju, K. Zheng, Z. Kyaw, Y. Ji, N. Hasanov, X. W. Sun and H. V. Demir
    Optics Express, 21, 4958 (2013).

  24. A PN-type quantum barrier for InGaN/GaN light emitting diodes
    Z.-H. Zhang, S. T. Tan, Z. Ju, Y. Ji, W. Liu, Z. Ju, Z. Kyaw, X. W. Sun and H. V. Demir
    Optics Express, 21, 15676 (2013).

  25. Nanoplasmonic surfaces enabling strong surface-normal electric field enhancement
    K. Gungor, E. Unal and H. V. Demir
    Optics Express, 21, 23097 (2013).

  26. Room-temperature larger-scale highly ordered nanorod imprints of ZnO film
    Z. Kyaw, W. Jianxiong, K. Dev, S. T. Tan, Z. Ju, Z.-H. Zhang, Y. Ji, N. Hasanov, W. Liu, X. W. Sun, and H. V. Demir
    Optics Express, 21, 26846 (2013).

  27. Optical antenna of comb-shaped split ring architecture for increased field localization in NIR and MIR
    V. T. Kilic, V. B. Erturk and H. V. Demir
    Optics Express, 21, 29455 (2013).

  28. Enhanced hole transport in InGaN/GaN multiple quantum well light-emitting diodes with a p-type doped quantum barrier
    Y. Ji, Z. H. Zhang, S. T. Tan, Z. G. Ju, Z. Kyaw, N. Hasanov, W. Liu, X. W. Sun and H. V. Demir
    Optics Letters, 38, 202 (2013).

  29. On the Effect of Step-Doped Quantum Barriers in InGaN/GaN Light Emitting Diodes
    Z.-H. Zhang, S. T. Tan, Z. Ju, W. Liu, Y. Ji, Z. Kyaw, Y. Dikme, X. W. Sun and H. V. Demir
    Journal of Display Technology, 9, 226 (2013).

2012

  1. Large-area (over 50 cm × 50 cm) freestanding films of colloidal InP/ZnS quantum dots
    E. Mutlugun, P. L. Hernandez-Martinez, C. Eroglu, Y. Coskun, T. Erdem, V. K. Sharma, E. Unal, S. K. Panda, S. G. Hickey, N. Gaponik, A. Eychmuller and H. V. Demir
    Nano Letters, 12, 3986 (2012).

  2. Colloidal Nanocrystals Embedded in Macrocrystals: Robustness, Photostability, and Color Purity
    T. Otto, M. Mueller, P. Mundra, V. Lesnyak, H. V. Demir, N. Gaponik and A. Eychmulle
    Nano Letters, 12, 5348 (2012).

  3. Full Visible Range Covering InP/ZnS Nanocrystals with High Photometric Performance and Their Application to White Quantum Dot Light-Emitting Diodes
    X. Yang, D. Zhao, K. S. Leck, S. T. Tan, Y. X. Tang, J. Zhao, H. V. Demir and X. W. Sun,
    Advanced Materials, 24, 4180 (2012).

  4. Excitonic enhancement of nonradiative energy transfer from a quantum well in the optical near field of energy gradient quantum dots
    S. Nizamoglu, P. L. Hernandez-Martinez, E. Mutlugun, D. U. Karatay and H. V. Demir
    Applied Physics Letters, 100, 241109 (2012).

  5. On the origin of the redshift in the emission wavelength of InGaN/GaN blue light emitting diodes grown with a higher temperature interlayer
    Z. G. Ju, S. T. Tan, Z. -H. Zhang, Y. Ji, Z. B. Kyaw, Y. Dikme, X. W. Sun, and H. V. Demir
    Applied Physics Letters, 100, 123503 (2012).

  6. Strongly linearly polarized low threshold lasing of all organic photonic quasicrystals
    D. Luo, Q. G. Du, H. T. Dai, H. V. Demir, H. Z. Yang, W. Ji and X. W. Su
    Scientific Reports, 2, 627 (2012).

  7. Computational study of power conversion and luminous efficiency performance for semiconductor quantum dot nanophosphors on light-emitting diodes
    T. Erdem, S. Nizamoglu and H. V. Demir
    Optics Express, 20, 3275 (2012).

  8. Fluorophore-Doped Core-Multishell Spherical Plasmonic Nanocavities: Resonant Energy Transfer towards a Loss Compensation
    B. Peng, Q. Zhang, X. Liu, Y. Ji, H. V. Demir, C. H. A. Huan, T. C. Sum and Q. Wiong,
    ACS Nano, 6, 6250 (2012).

  9. Three-dimensional study of planar optical antennas made of split ring architecture out performing dipole antennas for increased field localization,
    V. T. Kilic, V. B. Erturk and H. V. Demir
    Optics Letters, 37, 139 (2012).

  10. A bright cadmium-free, hybrid organic/quantum dot white light-emitting diode
    X. Yang, Y. Divayana, D. Zhao, K. S. Leck, F. Lu, S. T. Tan, A. P Abiyasa, Y. Zhao, H. V. Demir and X. W. Sun
    Applied Physics Letters, 101, 233110 (2012).

  11. A two-dimensional nanopatterned thin metallic transparent conductor with high transparency from the ultraviolet to the infrared
    Q. G. Du, K. Sathiyamoorthy, L. P. Zhang, H. V. Demir, C. H. Kam and X. W. Sun
    Applied Physics Letters, 101, 181112 (2012).

  12. On the triplet distribution and its effect on an improved phosphorescent organic light-emitting diode
    S. W. Liu, Y. Divayana, A. P. Abiyasa, S. T. Tan, H. V. Demir, and X. W. Su
    Applied Physics Letters, 101, 093301 (2012).

  13. A Complementary Electrochromic Device with Highly Improved Performance Based on Brick-Like Hydrated Tungsten Trioxide Film
    Z. Jiao, J. Wang, L. Ke, X. W. Sun, and H. V. Demir
    J. Nanosci. Nanotechnol., 12, 3839 (2012).

  14. Reordering orbitals of semiconductor multi-shell quantum dot-quantum well heteronanocrystals
    M. Sahin, S. Nizamoglu, O. Yerli and H. V. Demir
    J. Appl. Phys., 111, 023713 (2012).

  15. Efficient synthesis of plate-like crystalline hydrated tungsten trioxide thin films with highly improved electrochromic performance
    Z. Jiao, X. Wang, J. Wang, L. Ke, H. V. Demir, T. W. Koh and X. W. Sun
    Chemical Communications, 48, 365 (2012).

  16. Blue organic light-emitting diodes based on pyrazoline phenyl derivative
    P. Stakhira, S. Khomyak, V. Cherpak, D. Volyniuk, J. Simokaitiene, A. Tomkeviciene, N.A. Kukhta, J.V. Grazulevicius, A.V. Kukhta, X.W. Sun, H.V. Demir, Z. Hotra and L. Voznyak,
    Synthetic Metals, 162, 352 (2012).

  17. Electrochromic properties of nanostructured tungsten trioxide (hydrate) films and their applications in a complementary electrochromic device
    Z. Jiao, J. Wang, L. Ke, X. Liu, H.V. Demir, M. F. Yang and X. W. Sun,
    Electrochimica Acta, 63, 153 (2012).

  18. Spatial angle dependent lasing from a dye-doped two-dimensional hexagonal photonic crystal made of holographic polymer-dispersed liquid crystals
    D. Luo, H. T. Dai, H. V. Demir, X. W. Sun, H. Z. Yang, and W. Ji
    Optics Express, 20, 9058 (2012).

  19. Graded-host phosphorescent light-emitting diodes with high efficiency and reduced roll-of
    S. W. Liu, X. V. Sun and H. V. Demir,
    AIP Advances, 2, 012192 (2012).

  20. Dye-sensitized solar cell with a pair of carbon-based electrodes
    A. K. K. Kyaw, H. Tantang, T. Wu, L. Ke, J. Wei, H. V. Demir, Q. Zhang and X. W. Sun,
    Journal of Physics D-Applied Physics, 45, 165103 (2012).

  21. UV-blocking ZnO nanostructure anti-reflective coatings
    Q. G. Du, G. Alagappan, H. T. Dai, H. V. Demir, H. Y. Yu, X.W. Sun, and C. H. Kam,
    Optics Communications, 285, 3238 (2012).

  22. A fast-switching light-writable and electric-erasable negative photoelectrochromic cell based on Prussian blue films
    Z. Jiao, J. L. Song, X. W. Sun, X. W. Liu, J. M. Wang, L. Ke and H. V. Demir
    Solar Energy Materials and Solar Cells, 98, 154 (2012).

  23. Advances in the LED Materials and Architectures for Energy-Saving Solid State Lighting towards Lighting Revolution
    S. T. Tan, X.W. Sun, H.V. Demir and S. P. DenBaars,
    IEEE Photonics Journal, 4, 613 (2012).
    [ Invited Paper ]

  24. Large-area semi-transparent light-sensitive nanocrystal skins
    S. Akhavan, B. Guzelturk, V. K. Sharma and H. V. Demir
    Optics Express, 20, 25255 (2012).

2011

  1. Quantum dot integrated LEDs using photonic and excitonic color conversion
    H. V. Demir, S. Nizamoglu, T. Erdem, E. Mutlugun, N. Gaponik, A. Eychmüller
    NanoToday, 6, 632 (2011).

  2. Peptide-Mediated Constructs of Quantum Dot Nanocomposites for Enzymatic Control of Nonradiative Energy Transfer
    U. O. S. Seker, T. Ozel and H. V. Demir
    Nano Letters, 11, 1530 (2011).
    [ Supplementary Document ]

  3. Spatially Selective Assembly of Quantum Dot Light Emitters in an LED Using Engineered Peptides
    H. V. Demir, U. O. S. Seker, G. Zengin, E. Mutlugun, E. Sari, C. Tamerler and M. Sarikaya
    ACS Nano, 5, 2735 (2011).
    [ Supplementary Document ]

  4. Semiconductor nanocrystals as rare-earth alternatives
    T. Erdem and H. V. Demir,
    Nature Photonics, 5, 126 (2011).
    [ Correspondence letter ]

  5. Anisotropic Emission from Multilayered Plasmon Resonator Nanocomposites of Isotropic Semiconductor Quantum Dots
    T. Ozel, S. Nizamoglu, M. A. Sefunc, O. Samarskaya, I. O. Ozel, E. Mutlugun, V. Lesnyak, N. Gaponik, A. Eychmuller, S. V. Gaponenko, and H. V. Demir,
    ACS Nano, 5, 1328 (2011).
    [ Supplementary Document ]

  6. Assembly Kinetics of Nanocrystals via Peptide Hybridization
    U. O. S. Seker, G. Zengin, C. Tamerler, M. Sarikaya and H. V. Demir,
    Langmuir, 27, 4867 (2011).
    [ Supplementary Document ]

  7. Volumetric plasmonic resonator architecture for thin-film solar cells
    M. A. Sefunc, A. K. Okyay and H. V. Demir,
    Applied Physics Letters, 98, 093117 (2011).
    [ Supplementary Document ]

  8. Bright White-Light Emitting Manganese and Copper Co-Doped ZnSe Quantum Dots
    S. K. Panda, S. G. Hickey, H. V. Demir and A. Eychmüller,
    Angewandte Chemie, 123, 4432 (2011).

  9. Efficient nonradiative energy transfer from InGaN/GaN nanopillars to CdSe/ZnS core/shell nanocrystals
    S. Nizamoglu, B. Guzelturk, D. -W. Jeon, I. -H. Lee, and H. V. Demir,
    Applied Physics Letters, 98, 163108 (2011).
    [ Supplementary Document ]
    [ Also editorially selected for Virtual Journal of Ultrafast Science. (May, 2011) ]

  10. White-emitting Conjugated Polymer Nanoparticles with Cross-linked Shell for Mechanical Stability and Controllable Photometric Properties in Color-Conversion LED Applications
    E. -J. Park, T. Erdem , V. Ibrahimova, S. Nizamoglu, H. V. Demir and D. Tuncel,
    ACS Nano, 5, 2483 (2011).
    [ Supplementary Document ]

  11. Opposite carrier dynamics and optical absorption characteristics under external electric field in nonpolar vs. polar InGaN/GaN based quantum heterostructures
    E. Sari, S. Nizamoglu, J.-H. Choi, S.-J. Lee, K.-H. Baik, I.-H. Lee, J.-H. Baek, S.-M. Hwang and H. V. Demir,
    Optics Express, 19, 5442 (2011).

  12. High scotopic/photopic ratio white-LEDs integrated with semiconductor nanophosphors of colloidal quantum dots
    S. Nizamoglu, T. Erdem and H. V. Demir,
    Optics Letters, 36, 1893 (2011).

  13. Improved performance of organic light-emitting diodes with MoO3 interlayer by oblique angle deposition
    S. W. Liu, Y. Divayana, X. W. Sun, Y. Wang, K. S. Leck and H. V. Demir,
    Optics Express 19, 4513 (2011).

  14. Material Binding Peptides for Nanotechnology
    U. O. S. Seker and H. V. Demir,
    Molecules, 16,1426 (2011).
    [ Invited Paper ]
    [ Also editorially selected for Tree of Medicine. (April, 2011) ]

  15. RF-MEMS Load Sensors with Enhanced Q-factor and Sensitivity in a Suspended Architecture
    R. Melik, E. Unal, N. K. Perkgoz, C.M. Puttlitz and H. V. Demir,
    Microelectronic Engineering, 88, 247 (2011).

  16. Top-illuminated dye-sensitized solar cells with a room-temperature-processed ZnO photoanode on metal substrates and a Pt-coated Ga-doped ZnO counter electrode
    A. K. K. Kyaw, X. W. Sun, J. L. Zhao, J. X. Wang, D. W. Zhao, X. F. Wei, X. W. Liu, H. V. Demir and T. Wu,
    Journal of Physics D-Applied Physics, 44, 045102 (2011).

  17. Influence of Channel Layer Thickness on the Electrical Performances of Inkjet-Printed In-Ga-Zn Oxide Thin-Film Transistors
    Y. Wang, X. W. Sun, G. K. L. Goh, H. V. Demir and H. Y. Yu,
    IEEE Transactions on Electron Devices, 58, 480 (2011).

  18. Morphology-Tailored Synthesis of Tungsten Trioxide (Hydrate) Thin Films and Their Photocatalytic Properties
    Z. H. Jiao, J. M. Wang, L. Ke, X. W. Sun and H. V. Demir,
    ACS Applied Materials & Interfaces, 3, 229 (2011).

  19. Enhanced optical absorption in nanopatterned silicon thin films with a nano-cone-hole structure for photovoltaic applications
    Q. G. Du, C. H. Kam, H. V. Demir, H. Y. Yu, and X. W. Sun,
    Optics Letters, 36, 1713 (2011).

  20. Photocatalytic hybrid nano-composites of metal oxide nano-particles enhanced towards the visible spectral range
    N. K. Perkgoz, R. S. Toru, E. Unal, M. A. Sefunc, S. Tek, E. Mutlugun, I. M. Soganci, H. Celiker, G. Celiker and H. V. Demir
    Applied Catalysis B: Environmental, 105, 77 (2011).

  21. Bifunctional Highly Fluorescent Hollow Porous Microspheres Made of BaMoO4:Pr3+ Nanocrystals via a Template-Free Synthesis
    X. Yang, Y. Zhou, X. Yu, H. V. Demir and X. W. Sun
    Journal of Materials Chemistry, 21, 9009 (2011).
    [ Supplementary Document ]

  22. Free-standing ZnO-CuO composite nanowire array films and their gas sensing properties
    J. X. Wang, X. W. Sun, Y. Yang, A. K. K. Kyaw, X. Y. Huang, J. Z. Yin, J. Wei, H. V. Demir
    Nanotechnology, 22, 325704 (2011).

  23. Polarization-dependent circular Dammann grating made of azo-dye-doped liquid crystals
    D. Luo, X. W. Sun, H. T. Dai, H. V. Demir
    Applied Optics, 50, 2316 (2011).

  24. An Indium-Free Transparent Resistive Switching Random Access Memory
    K. Zheng, X. W. Sun, J. L. Zhao, Y. Wang, H. Y. Yu, H. V. Demir, K. L. Teo
    IEEE Electron Device Letters, 32, 797 (2011).

  25. Dye-sensitized solar cell with a titanium-oxide-modified carbon nanotube transparent electrode
    A. K. K. Kyaw, H. Tantang, T. Wu, L. Ke, C. Peh, Z. H. Huang, X. T. Zeng, H. V. Demir, Q. Zhang, X. W. Sun
    Applied Physics Letters, 99, 021107 (2011).

  26. Europium (II)-Doped Microporous Zeolite Derivatives with Enhanced Photoluminescence by Isolating Active Luminescence Centers
    X. Yang, S. T. Tan, X. Yu, H. V. Demir and X. W. Sun
    ACS Applied Materials & Interfaces, 3, 4431 (2011).

  27. Geometrically distributed aperiodic circular photonic crystals with broad and isotropic photonic band gaps
    Q. G. Du, G. Alagappan, H. V. Demir, C. H. Kam, X. W. Sun and P. Wu
    Optics Communications, 284, 2239 (2011).

  28. Optimization of inverted tandem organic solar cells
    D. W. Zhao, L. Ke, Y. Li, S. T. Tan, A. K. K. Kyaw, H. V. Demir, X. W. Sun, D. L. Carroll, G. Q. Lo and D. L. Kwong
    Solar Energy Materials and Solar Cells, 95, 921 (2011).

  29. Broadband absorption enhancement in randomly positioned silicon nanowire arrays for solar cell applications
    Q. G. Du, C. H. Kam, H. V. Demir, H. Y. Yu and X. W. Sun
    Optics Letters, 36, 1884 (2011).

  30. Tailoring insoluble nanobelts into soluble anti-UV nanopotpourris
    J. Wang, X. W. Sun, Z. Jiao, E. Khoo, P. S. Lee, J. Ma and H. V. Demir
    Nanoscale 3, 4742 (2011).

  31. Plasmonic backcontact grating for P3HT:PCBM organic solar cells enabling strong optical absorption increased in all polarizations
    M. A. Sefunc, A. K. Okyay and H. V. Demir
    Optics Express, 19, 14200 (2011).

2010

  1. Observation of efficient transfer from Mott-Wannier to Frenkel excitons at room temperature in a hybrid semiconductor quantum dot/polymer composite
    S. Nizamoglu, X. W. Sun and H. V. Demir
    Applied Physics Letters, 97, 263106 (2010).
    [ Supplementary Document ]

  2. Electrically tunable lasing from a dye-doped two-dimensional hexagonal photonic crystal made of holographic polymer-dispersed liquid crystals
    D. Luo, X. W. Sun, H. T. Dai, H. V. Demir, H. Z. Yang and W. Ji
    Applied Physics Letters, 97, 081101 (2010).

  3. Photovoltaic nanopillar radial junction diode architecture enhanced by integrating semiconductor quantum dot nanocrystals as light harvesters
    B. Güzeltürk, E. Mutlugün, X.Wang, K. L. Pey and H. V. Demir,
    Applied Physics Letters, 97, 093111 (2010).
    [ Supplementary Document ]

  4. Highly efficient nonradiative energy transfer mediated light harvesting in water using aqueous CdTe quantum dot antennas
    E. Mutlugun, O. Samarskaya, T. Ozel, N. Cicek, N. Gaponik, A. Eychmuller, and H. V. Demir
    Optics Express, 18, 10720 (2010).

  5. A photometric investigation of ultra-efficient LEDs with high color rendering index and high luminous efficacy employing nanocrystal quantum dot luminophores
    T. Erdem, S. Nizamoglu, X.W. Sun and H. V. Demir
    Optics Express, 18, 340 (2010).

  6. Nested Metamaterials for Wireless Strain Sensing
    R. Melik, E.Unal, N. Kosku Perkgoz, B. Santoni, D. Kamstock, C. Puttlitz, and H. V. Demir
    IEEE Journal of Special Topics in Quantum Electronics (special issue on Metamaterials), 16, 450 (2010).

  7. Metamaterial based telemetric strain sensing in different materials
    R. Melik, E.Unal, N. Kosku Perkgoz, C. Puttlitz, and H. V. Demir
    Optics Express, 18, 5000 (2010).

  8. Nonradiative resonance energy transfer directed from colloidal CdSe/ZnS quantum dots to epitaxial InGaN/GaN quantum wells for solar cells
    S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee and H. V. Demir
    Physica Status Solidi RRL, 4, 178 (2010).

  9. Non-radiative resonance energy transfer in bi-polymer nanoparticles of fluorescent conjugated polymers
    I. O. Ozel, T. Ozel, H. V. Demir, and D. Tuncel
    Optics Express, 18, 670 (2010).

  10. Tunable nano devices fabricated by controlled deposition of gold nanoparticles via focused ion beam
    A. Shahmoon, O. Limon, O. Girshevitz, Y. Fleger, H. V. Demir and Z. Zalevsky
    Microelectronic Engineering, 87, 1363 (2010).

  11. Improved inverted organic solar cells with a sol - gel derived indium-doped zinc oxide buffer layer
    A. K. K. Kyaw, X.W. Sun, D. W. Zhao, S. T. Tan, Y. Divayana, and H. V. Demir
    IEEE Journal of Special Topics in Quantum Electronics, 16, 1700 (2010)

  12. Electrically switchable finite energy Airy beams generated by a liquid crystal cell with patterned electrode
    D. Luo, H.T. Dai, X.W. Sun and H. V. Demir
    Optics Communications, 283, 3846 (2010).

  13. Hydrothermally grown nanostructured WO3 films and their electrochromic characteristics
    Z. H. Jiao, X. W. Sun, J. M. Wang, L. Kin, H. V. Demir,
    Journal of Physics D-Applied Physics, 43, 285501 (2010).

  14. Temperature effect on the lasing from a dye-doped two-dimensional hexagonal photonic crystal made of holographic polymer-dispersed liquid crystals
    D. Luo, X. W. Sun, H. T. Dai, H. V. Demir, H. Z. Yang, W. Ji,
    Journal of Applied Physics, 108, 013106 (2010).

  15. Conjugated polymer nanoparticles
    D. Tuncel and H. V. Demir
    Nanoscale, 2, 484 (2010).
    [ Invited Paper ]

  16. Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering
    S. Nizamoglu, T. Erdem, X. W. Sun and H. V. Demir,
    Optics Letters, 35, 3372 (2010).

    Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering: reply to comment
    S. Nizamoglu, T. Erdem, X. W. Sun and H. V. Demir,
    Optics Letters, 36, 2852 (2010).

2009

  1. Flexible Metamaterials for Wireless Strain Sensing
    R. Melik, E.Unal, N. Kosku Perkgoz, C. Puttlitz, and H. V. Demir
    Applied Physics Letters, 95, 181105 (2009).

  2. Circular High-Q Resonating Isotropic Strain Sensors with Large Shift of Resonance Frequency under Stress
    R. Melik, E.Unal, N. Kosku Perkgoz, C. Puttlitz, and H. V. Demir
    Sensors, 9, 9444, (2009).

  3. Metamaterial-based wireless strain sensors
    R. Melik, E. Unal, N. Kosku Perkgoz, C. Puttlitz and H. V. Demir
    Applied Physics Letters, 95, 011106 (2009).

  4. Förster resonance energy transfer enhanced color-conversion using colloidal semiconductor quantum dots for solid state lighting
    S.Nizamoglu and H. V. Demir
    Applied Physics Letters, 95, 151111 (2009).

  5. Highly efficient nonradiative energy transfer using charged CdSe/ZnS nanocrystals for light-harvesting in solution
    E. Mutlugun, S. Nizamoglu, and H. V. Demir
    Applied Physics Letters, 95, 033106 (2009).

  6. On-chip integrated nanowire device platform with controllable nanogap for manipulation, capturing, and electrical characterization of nanoparticles
    C. Uran, E. Unal, R. Kizil, and H. V. Demir
    IEEE Journal of Special Topics in Quantum Electronics, 15, 1413 (2009).

  7. Green/yellow solid-state lighting via radiative and non-radiative transfer involving colloidal semiconductor nanocrystals
    S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir
    IEEE Journal of Special Topics in Quantum Electronics, 15, 1163 (2009).

  8. Self-consistent computation of electronic and optical properties of a single exciton in a spherical quantum dot via matrix diagonalization method
    M. Sahin, S. Nizamoglu, A. E. Kavruk, and H. V. Demir
    Journal of Applied Physics, 106, 043704 (2009).

  9. Structural tuning of color chromaticity through nonradiative energy transfer by interspacing CdTe nanocrystal monolayers
    N. Cicek, S. Nizamoglu, T. Özel, E. Mutlugun, D. U. Karatay, V. Lesnyak, T. Otto, N. Gaponik, A. Eychmüller, and H. V. Demir
    Applied Physics Letters, 94, 061105 (2009).

  10. Luminescence in Quantum Confined Cadmium Selenide Nanocrystals and Nanorods in External Electric Fields
    L. I. Gurinovich, A. A. Lutich, A. P. Stupak, S. Ya. Prislopsky, E. K. Rusakov, M. V. Artemyev, S. V. Gaponenko, and H. V. Demir
    Semiconductors, 43, 1008 (2009).

  11. Implementation of high quality-factor on-chip tuned microwave resonators at 7 GHz
    R. Melik and H. V. Demir
    Microwave and Optical Technology Letters, 51, 497 (2009).

  12. Excitation resolved color conversion of CdSe/ZnS core/shell quantum dot solids for hybrid white light emitting diodes
    S. Nizamoglu and H. V. Demir
    Journal of Applied Physics, 105, 083112 (2009).

  13. Electric field dependent radiative decay kinetics of polar InGaN/GaN quantum heterostructures at low fields
    E. Sari, S. Nizamoglu, I-H. Lee, J-H. Baek and H. V. Demi
    Applied Physics Letters, 94, 211107 (2009).

  14. Quantum efficiency enhancement in nanocrystal solids using nanoradiative energy transfer with optimized donor-acceptor ratio for hybrid white light emitting diodes
    S. Nizamoglu, O. Akin, and H. V. Demir
    Applied Physics Letters, 94, 243107 (2009).

2008

  1. Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index
    S.Nizamoglu, G. Zengin, and H. V. Demir
    Applied Physics Letters, 92, 031102 (2008).
    [ Highlighted in ScienceDirect (by Mason Inman) ]
    [ Covered in Nanomaterials News 3(23) (by Francis Sedgemore) ]
    [ Also editorially selected for Virtual Journal of Nanoscale Science and Technology ]

  2. Photovoltaic nanocrystal scintillators hybridized on Si solar cells for enhanced conversion efficiency in UV
    E. Mutlugun, I. M Soganci, and H. V. Demir
    Optics Express, 16, 3537 (2008).

  3. White emitting CdS quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning
    S. Nizamoglu, E. Mutlugun, O. Akyuz, N. Kosku Perkgoz, H. V. Demir, L. Liebscher, S. Sapra, N. Gaponik, A. Eychmüller
    New Journal of Physics, 10, 023026 (2008).

  4. White emitting polyfluorene functionalized with azide hybridized on near-UV light emitting diode for high color rendering index
    I. O. Huyal, T. Ozel, U. Koldemir, S. Nizamoglu, D. Tuncel, and H. V. Demir
    Optics Express, 16, 1115 (2008).

  5. Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation
    S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, A. Eychmüller
    Applied Physics Letters, 92, 113110 (2008).

  6. Onion-like (CdSe)ZnS/CdSe/ZnS quantum-dot-quantum-well heteronanocrystals for investigation of multi-color emission
    S. Nizamoglu and H.V.Demir
    Optics Express, 16, 3515 (2008).

  7. Comparative study of electroabsorption in InGaN/GaN quantum zigzag heterostructures with polarization-induced electric fields
    E. Sari, T. Ozel, A. Koc, J.-W. Ju, H.-K. Ahn, I.-H. Lee, J.-H. Baek, and H. V. Demir
    Applied Physics Letters, 92, 201105 (2008).

  8. On the origin of high quality white light emission from a hybrid organic/inorganic light emitting diode using azide functionalized polyfluorene
    I. O. Huyal, U. Koldemir, T. Ozel, H. V. Demir, and D. Tuncel
    Journal of Materials Chemistry, 18, 3568 (2008).
    [ Cover ]

  9. Tuning shades of white light with multi-color quantum-dot-quantum-well emitters based on onion-like CdSe-ZnS heteronanocrystals
    H. V. Demir, S. Nizamoglu, E. Mutlugun, T. Özel, S. Sapra, N. Gaponik, A. Eychmüller
    Nanotechnology, 19, 335203 (2008).

  10. Quantum efficiency enhancement in film by making nanoparticles of polyfluorene
    I. O. Huyal, T. Ozel, D. Tuncel, and H. V. Demir
    Optics Express, 16, 13391 (2008).

  11. Selective enhancement of surface-state emission and simultaneous quenching of interband transition in white-luminophor CdS nanocrystals using
    localized plasmon coupling

    T. Özel, I. M. Soganci, S. Nizamoglu, I. O. Huyal, E. Mutlugun, S. Sapra, N. Gaponik, A. Eychmüller, and H. V. Demir
    New Journal of Physics, 10, 083035 (2008).

  12. Resonant nonradiative energy transfer in CdSe/ZnS core/shell nanocrystal solids enhances hybrid white light emitting diodes
    S. Nizamoglu and H. V. Demir
    Optics Express, 16, 13961 (2008).

  13. Design and Realization of a Fully On-Chip High-Q Resonator at 15 GHz on Silicon
    R. Melik, N. Kosku Perkgoz, E. Unal, Z. Dilli, and H. V. Demir
    IEEE Transactions on Electron Devices, 55, 3459 (2008).

  14. Bio-implantable passive on-chip RF-MEMS strain sensing resonators for orthopaedic applications
    R. Melik, N. Kosku Perkgoz, E. Unal, C. Puttlitz, and H. V. Demir
    Journal of Micromechanics and Microengineering, 18, 115017 (2008).

  15. White light generation by resonant nonradiative energy transfer from epitaxial InGaN/GaN quantum wells to colloidal CdSe/ZnS core/shell quantum dots
    S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir
    New Journal of Physics, 10, 123001 (2008).

2007

  1. Localized plasmon-engineered spontaneous emission of CdSe/ZnS nanocrystals closely-packed in the proximity of Ag nanoisland films for controlling emission linewidth, peak, and intensity
    I. M. Soganci, S. Nizamoglu, E. Mutlugun, O. Akin, and H. V. Demir
    Optics Express 15, 14289 (2007).

  2. Blue quantum electroabsorption modulators based on reversed quantum confined Stark effect with blueshift
    E. Sari, S. Nizamoglu, T. Ozel, and H. V. Demir
    Applied Physics Letters 90, 011101 (2007).

  3. Violet to deep-ultraviolet InGaN/GaN and GaN/AlGaN quantum structures for UV electroabsorption modulators
    T. Ozel, E. Sari, S. Nizamoglu, and H. V. Demir
    Journal of Applied Physics 102, 113101 (2007).

  4. White light generation tuned by dual hybridization of nanocrystals and conjugated polymers
    H. V. Demir, S. Nizamoglu, T. Ozel, E. Mutlugun, I. O. Huyal, E. Sari, E. Holder, and N. Tian
    New Journal of Physics 9, 362 (2007).

  5. Hybrid white light sources based on layer-by-layer assembly of nanocrystals on near-UV emitting diodes
    S. Nizamoglu and H. V. Demir
    Nanotechnology 18, 405702 (2007).

  6. White light generation using CdSe/ZnS core–shell nanocrystals hybridized with InGaN/GaN light emitting diodes
    S. Nizamoglu, T. Ozel, E. Sari, and H. V. Demir
    Nanotechnology 18, 065709 (2007).
    [ Cover ]

  7. Nanocrystal-based hybrid white light generation with tunable colour parameters
    S. Nizamoglu and H. V. Demir
    J. Opt. A: Pure Appl. Opt., Special Issue on Nanophotonics 9, S419 (2007).

  8. Nanocrystal hybridized scintillators for enhanced detection and imaging on Si platforms in UV
    E. Mutlugun, I. M. Soganci, and H. V. Demir
    Optics Express 15, 1128 (2007).

  9. Comparative study of optically activated nanocomposites with photocatalytic TiO2 and ZnO nanoparticles for massive environmental decontamination
    S. Tek, E. Mutlugun, I. M. Soganci, N. Kosku Perkgoz, D. Yucel, G. Celiker, and H. V.Demir
    Journal of Nano Photonics 1, 011685 (2007).

2006

  1. Optoelectronic switches based on diffusive conduction
    H. V. Demir, H. Koklu, M. B. Yairi, J. S. Harris, Jr., and D. A. B. Miller
    Journal of Applied Physics 100, 043107 (2006).

  2. Self-aligned via and trench for metal contact in III-V semiconductor devices
    J.-F. Zheng, H. V. Demir, V. A. Sabnis, O. Fidaner, J. S. Harris, Jr., and D. A. B. Miller
    J. Vac. Sci. Technol. B 24, 1117 (2006).

  3. Integrated photonic switches for nanosecond packet-switched optical wavelength conversion
    O. Fidaner,H. V.Demir, V. A. Sabnis, J. S. Harris, Jr., and D. A. B. Miller, and J.-F. Zheng
    Optics Express 14, 362 (2006).

2005

  1. Multifunctional Integrated Photonic Switches
    H. V. Demir, V. A. Sabnis, O. Fidaner, J. S. Harris, Jr., D. A. B. Miller, and J.-F. Zheng
    IEEE Journal of Selected Topics in Quantum Electronics 11, 86 (2005).

  2. Intimate Monolithic Integration of Chip-Scale Photonic Circuits
    V. A. Sabnis, H. V. Demir, O. Fidaner, J.-F. Zheng, J. S. Harris, Jr., D. A. B. Miller, N. Li, T.-C. Wu, H.-T. Chen, and Y.-M. Houng
    IEEE Journal of Selected Topics in Quantum Electronics 11, 1255 (2005).

  3. Self-Aligning Planarization and Passivation for Integration Applications in III–V Semiconductor Devices
    H. V. Demir, J.-F. Zheng, V. A. Sabnis, O. Fidaner, J. P. Hanberg, J. S. Harris, Jr., and D. A. B. Miller
    IEEE Transactions on Semiconductor Manufacturing 18, 182 (2005).

2004 and pre-2004

  1. Scalable wavelength-converting crossbar switches
    H. V. Demir, V. A. Sabnis, J.-F. Zheng, O. Fidaner, J. S. Harris, Jr., and D. A. B. Miller
    IEEE Photonics Technology Letters 16, 2305 (2004).

  2. Dual-diode quantum-well modulator for C-band wavelength conversion and broadcasting
    H. V. Demir, V. A. Sabnis, O. Fidaner, J. S. Harris, Jr., D. A. B. Miller, and J.-F. Zheng
    Optics Express 12, 310 (2004).

  3. High-speed optical switching based on diffusive conduction in an optical waveguide with surface-normal optical control
    V. A. Sabnis, H. V. Demir, M. B. Yairi, J. S. Harris, Jr., and D. A. B. Miller
    Journal of Applied Physics 95, 2258 (2004).

  4. Optically controlled electroabsorption modulators for unconstrained wavelength conversion
    V. A. Sabnis, H. V. Demir, O. Fidaner, J. S. Harris, Jr., D. A. B. Miller, J.-F. Zheng, N. Li, T.-C. Wu, H.-T. Chen, and Y.-M. Houng
    Applied Physics Letters 84, 469 (2004).

  5. Large-Signal Response of p-i-n Photodetectors Using Short Pulses With Small Spot Sizes
    M. B. Yairi, H. V. Demir, P. Atanackovic, and D. A. B. Miller
    IEEE Journal of Quantum Electronics 40, 143 (2004).

  6. Optically controlled optical gate with an optoelectronic dual diode structure: theory and experiment
    M. B. Yairi, H. V. Demir, and D. A. B. Miller,
    Special Issue on Components for Ultrafast Communications, Journal of Optical and Quantum Electronics 33, 1035 (2001).

  7. Andreev-level spectroscopy and Josephson-current switching in a three-terminal Josephson junction
    T. Ilhan, H. V. Demir, and P. F. Bagwell
    Physical Review B 58, 15120 (1998).

Recent Publications

AdvFunMat2_2016_HVD_KAPAK
AdvFunMat1_2016_HVD_KAPAK
JPCL3_2016_HVD-KAPAK
Nanoscale1_2016_HVD_KAPAK
AdvMat2_2015_HVD_KAPAK
AdvMat1_2015_HVD_KAPAK
AdvFunMat1_2015_HVD_KAPAK
JPCL2_2015_HVD_KAPAK
Nanoscale5_2015_HVD_KAPAK
JMCC2_2015_HVD_KAPAK