Organic film photovoltaic (PV) cell, ITO/NPB/Y(ACA) 3phen/Mg∶Ag, was fabricated. The NPB, N,N′ bis (1 naphthyl) N,N′ diphenyl 1,1′ biphenyl 4,4′ diamine, and Y(ACA) 3phen, (tris (acetylacetonato) (mono phenothrol...Organic film photovoltaic (PV) cell, ITO/NPB/Y(ACA) 3phen/Mg∶Ag, was fabricated. The NPB, N,N′ bis (1 naphthyl) N,N′ diphenyl 1,1′ biphenyl 4,4′ diamine, and Y(ACA) 3phen, (tris (acetylacetonato) (mono phenothroline) yttrium, are the electron acceptor and donor in the PV cell, respectively. Under UV light with 4 mW·cm -2 , the cell show short circuit current of 46 μA·cm -2 , open circuit voltage of 2.18 V, fill factor of 0.30, and the overall power conversion efficiency of 0.7%, respectively. The responding region is matched to the adsorption of NPB film. It is found that the PV cell indicates electroluminescent (EL) performances and could emit blue light at dc voltage. The maximum luminance is about 750 cd·m -2 at 15 V.展开更多
有机集成化光电子器件兼具了小型化和多功能性的优势,如集成了有机发光和紫外探测的有机发光紫外探测器件(OLED-UVOPDs).这种器件中的有机光电材料的设计仍然面临重大的挑战.在本文中,以蒽为π桥,腈基苯为受体,三苯胺(TPA)和二甲基三苯...有机集成化光电子器件兼具了小型化和多功能性的优势,如集成了有机发光和紫外探测的有机发光紫外探测器件(OLED-UVOPDs).这种器件中的有机光电材料的设计仍然面临重大的挑战.在本文中,以蒽为π桥,腈基苯为受体,三苯胺(TPA)和二甲基三苯胺(2mTPA)分别为给体,设计并合成了两种可用于OLED-UVOPD器件的蓝色发光分子,TPA-AN和2mTPA-AN.它们的发光峰分别位于474和488 nm处,荧光量子产率为51.1%和46.6%.通过单载流子器件计算得到其电子迁移率分别为3.96×10^(-5)和6.63×10^(-7)cm^(2)V^(-1)s^(-1).基于TPA-AN的OLED器件表现出强的蓝光发射,最大亮度为43,110 cd m^(-2),最大外量子效率(EQE)为8.1%.它们在OLED-UVOPD集成器件中表现出优异的性能,紫外探测率分别为7.18×10^(11)和2.85×10^(12)Jones,最大EQE分别为8.7%和5.9%.展开更多
TN312.8 2002010034两种不同的结构及掺杂的白色有机发光二极管=Whiteemitting organic thin film electroluminescent de-vices doped with dye[刊,中]/张步新,朱文清,蒋雪茵,张志林,许少鸿(上海大学嘉定校区材料系.
TN312．8 2006064817 GaN基功率型LED芯片散热性能测试与分析=Thermal dispersion of GaN-based power LEDs[刊,中]/钱可元(清华大学深圳研究生院半导体照明实验室。广东,深圳(518055)),郑代顺…//半导体光电．—2006,27(3)．—236—23...TN312．8 2006064817 GaN基功率型LED芯片散热性能测试与分析=Thermal dispersion of GaN-based power LEDs[刊,中]/钱可元(清华大学深圳研究生院半导体照明实验室。广东,深圳(518055)),郑代顺…//半导体光电．—2006,27(3)．—236—239与正装LED相比,倒装焊芯片技术在功率型LED的散热方面具有潜在的优势。展开更多
O482.31 2003020814利用冷却诱发的碱金属钠和钾蒸汽的发光=Light emissioninduced by cooling alkali metal vapors in monoatomicgases[刊,中]/廖赤虹(日本独立行政法人消防研究所.日本,东京),鹤田俊…//光电子·激光.-2002,13(7)...O482.31 2003020814利用冷却诱发的碱金属钠和钾蒸汽的发光=Light emissioninduced by cooling alkali metal vapors in monoatomicgases[刊,中]/廖赤虹(日本独立行政法人消防研究所.日本,东京),鹤田俊…//光电子·激光.-2002,13(7).-753-756报道了1000K以下的温度领域观察到的未知的碱金属钠和钾蒸汽的发光现象及其诱发方法。将钠和钾加热到一定的温度以上并使稀有气体的氩气或氦气在其周围以一定的速度流动,就可以观察到这些碱金属蒸汽的发光。展开更多
TN312.8 2002042425阻挡层结构的蓝色有机发光二极管=Blue organiclight emitting diode with a blocking layer[刊,中]/朱文清,张步新,蒋雪茵,张志林,许少鸿(上海大学嘉定校区材料系.上海(201800))∥半导体光电.—2001,22(1).
文摘Organic film photovoltaic (PV) cell, ITO/NPB/Y(ACA) 3phen/Mg∶Ag, was fabricated. The NPB, N,N′ bis (1 naphthyl) N,N′ diphenyl 1,1′ biphenyl 4,4′ diamine, and Y(ACA) 3phen, (tris (acetylacetonato) (mono phenothroline) yttrium, are the electron acceptor and donor in the PV cell, respectively. Under UV light with 4 mW·cm -2 , the cell show short circuit current of 46 μA·cm -2 , open circuit voltage of 2.18 V, fill factor of 0.30, and the overall power conversion efficiency of 0.7%, respectively. The responding region is matched to the adsorption of NPB film. It is found that the PV cell indicates electroluminescent (EL) performances and could emit blue light at dc voltage. The maximum luminance is about 750 cd·m -2 at 15 V.
基金financially supported by the Joint Funds of the National Natural Science Foundation of China (NSFC,U21A20492)NSFC (61705156,60976018,and 61605138)+2 种基金the Key R&D program of Shanxi Province (International Cooperation,201903D421087,201903D121100)Shanxi Scholarship Council of China (2020-049)Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering (2021SX-FR007)。
文摘有机集成化光电子器件兼具了小型化和多功能性的优势,如集成了有机发光和紫外探测的有机发光紫外探测器件(OLED-UVOPDs).这种器件中的有机光电材料的设计仍然面临重大的挑战.在本文中,以蒽为π桥,腈基苯为受体,三苯胺(TPA)和二甲基三苯胺(2mTPA)分别为给体,设计并合成了两种可用于OLED-UVOPD器件的蓝色发光分子,TPA-AN和2mTPA-AN.它们的发光峰分别位于474和488 nm处,荧光量子产率为51.1%和46.6%.通过单载流子器件计算得到其电子迁移率分别为3.96×10^(-5)和6.63×10^(-7)cm^(2)V^(-1)s^(-1).基于TPA-AN的OLED器件表现出强的蓝光发射,最大亮度为43,110 cd m^(-2),最大外量子效率(EQE)为8.1%.它们在OLED-UVOPD集成器件中表现出优异的性能,紫外探测率分别为7.18×10^(11)和2.85×10^(12)Jones,最大EQE分别为8.7%和5.9%.
文摘TN312.8 2002010034两种不同的结构及掺杂的白色有机发光二极管=Whiteemitting organic thin film electroluminescent de-vices doped with dye[刊,中]/张步新,朱文清,蒋雪茵,张志林,许少鸿(上海大学嘉定校区材料系.
文摘TN312．8 2006064817 GaN基功率型LED芯片散热性能测试与分析=Thermal dispersion of GaN-based power LEDs[刊,中]/钱可元(清华大学深圳研究生院半导体照明实验室。广东,深圳(518055)),郑代顺…//半导体光电．—2006,27(3)．—236—239与正装LED相比,倒装焊芯片技术在功率型LED的散热方面具有潜在的优势。
文摘O482.31 2003020814利用冷却诱发的碱金属钠和钾蒸汽的发光=Light emissioninduced by cooling alkali metal vapors in monoatomicgases[刊,中]/廖赤虹(日本独立行政法人消防研究所.日本,东京),鹤田俊…//光电子·激光.-2002,13(7).-753-756报道了1000K以下的温度领域观察到的未知的碱金属钠和钾蒸汽的发光现象及其诱发方法。将钠和钾加热到一定的温度以上并使稀有气体的氩气或氦气在其周围以一定的速度流动,就可以观察到这些碱金属蒸汽的发光。
文摘TN312.8 2002042425阻挡层结构的蓝色有机发光二极管=Blue organiclight emitting diode with a blocking layer[刊,中]/朱文清,张步新,蒋雪茵,张志林,许少鸿(上海大学嘉定校区材料系.上海(201800))∥半导体光电.—2001,22(1).
