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15篇 您的检索式:作者名="Nizamoglu"
    题名 作者 年代 出处 被引量
1White light generation using CdSe/ZnS core-shell nanocrystals hybridized with In- GaN/GaN light emitting diodes 显示文摘Nizamoglu S Ozel T Sari E 2007Nanotechnology2007,18,06:1
2Onion-like (CdSe) ZnS/ CdSe/ZnS quantum-dot-quantum well heteronanocrystals for investigation multi-color emission 显示文摘Nizamoglu S Demir H V 2008Optics Express2008,14,:1
3Color - converting combinations of nanocrystal emitters for warm - white light generation with high color rendering index 显示文摘Nizamoglu S Zengin G Demir H V 2008Applied Physics Letters2008,,92:1
4Quantum dot integrated LEDs using photonic and excitonic color conversion显示文摘DEMIR H V NIZAMOGLU S ERDEM T 2011Nano Today2011,6,6:1
5Quantum dot integrated LEDs using photonic and excitonic color conversion显示文摘Hilmi Volkan Demir Sedat Nizamoglu Talha Erdem Evren Mutlugun Nikolai Gaponik Alexander Eychmüller 2011Nano Today2011,,6:1
6White emitting CdS quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light gen- eration and tuning 显示文摘NIZAMOGLU S MUTLUGUN E AKYUZ O 2008New J Phys2008,10,:1
7Pyoderma gangrenosum mimicking an infected wound following dynamic hip screw fixation显示文摘Nizamoglu M 2015Case Rep Orthop2015,2015,57:1
8White light generation tuned by dual hybridization of nanocrystals and conjugated polymers 显示文摘H V Demir S Nizamoglu T Ozel 2007New Journal of Ptlysics2007,9,10:1
9White light generation using CdSe/ZnS core & ndash; shell nanoerystals hybridized with InGaN/GaN light emitting diodes 显示文摘S Nizamoglu T Ozel E Sari 2007Nanotechnology2007,18,06:1
10Colorconverting combinations of nanocrystal emitters for warm-white light generation with high color rendering index 显示文摘S Nizamoglu G Zengin H V Demir 2008Applied Physics Letters2008,92,03:1
11Localized plasmon-engineered spontaneous emission of CdSe (ZnS) nanocrystals closely-packed in the proximity of Ag nanoisland films for controlling emission linewidth, peak, and intensity显示文摘Soganci I M Nizamoglu S Mutlugun E 2007Opt Express2007,15,14:1
12Past,present and future of indium phosphide quantum dots显示文摘Indium phosphide(InP)colloidal quantum dots(QDs)have been drawn significant attention as a potentially less toxic alternative to cadmium-based QDs over the past two decades.The advances in their colloidal synthesis methods have allowed for the synthesis of a wide variety of compositions,heterojunctions,dopants,and ligands that enabled spectral tunability from blue to near-infrared,narrow emission linewidths,and perfect quantum yields approaching unity.Furthermore,it has higher covalency compared to cadmium chalcogenides leading to improved optical stability.The state-of-the-art InP QDs with appealing optical and electronic properties have excelled in many applications such as light-emitting diodes,luminescent solar concentrators(LSCs),and solar cells with high potential for commercialization.This review focuses on the history,recent development,and future aspect of synthesis and application of colloidal InP QDs.Houman Bahmani Jalali Sadra Sadeghi Itir Bakis Dogru Yuksel Asim Onal Sedat Nizamoglu 2022Nano Research2022,15,5:1
13White emitting CdS quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning显示文摘Nizamoglu S Mutlugun E 2008New J Phys2008,10,023026:1
14Hybrid white light sources based on layer-by-layer assembly of nanocrystals on near-UV emitting diodes 显示文摘Nizamoglu S Demir H V 2007Nanotechnology2007,18,40:1
15Exciton recycling via InP quantum dot funnels for luminescent solar concentrators显示文摘Luminescent solar concentrators (LSC) absorb large-area solar radiation and guide down-converted emission to solar cells for electricity production. Quantum dots (QDs) have been widely engineered at device and quantum dot levels for LSCs. Here, we demonstrate cascaded energy transfer and exciton recycling at nanoassembly level for LSCs. The graded structure composed of different sized toxic-heavy-metal-free InP/ZnS core/shell QDs incorporated on copper doped InP QDs, facilitating exciton routing toward narrow band gap QDs at a high nonradiative energy transfer efficiency of 66%. At the final stage of non-radiative energy transfer, the photogenerated holes make ultrafast electronic transitions to copper-induced mid-gap states for radiative recombination in the near-infrared. The exciton recycling facilitates a photoluminescence quantum yield increase of 34% and 61% in comparison with semi-graded and ungraded energy profiles, respectively. Thanks to the suppressed reabsorption and enhanced photoluminescence quantum yield, the graded LSC achieved an optical quantum efficiency of 22.2%. Hence, engineering at nanoassembly level combined with nonradiative energy transfer and exciton funneling offer promise for efficient solar energy harvesting.Houman Bahmani Jalali Sadra Sadeghi Isinsu Baylam Mertcan Han Cleva W.Ow-Yang Alphan Sennaroglu Sedat Nizamoglu 2021Nano Research2021,14,5:0
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