空穴传输,hole-transporting
1)hole-transporting空穴传输
1.Based on the need of sensitizer and electrolyte in dye sensitized solar cells (DSSC), two series of bifunctional polymeric photovoltaic materials containing sensitizer and hole-transporting group were designed and synthesized.本论文基于染料敏化太阳能电池(Dye-Sensitized Solar Cells,简称DSSC)对敏化剂和电解质的要求及其最新发展趋势,设计并合成了两个系列同时带有空穴传输基团和染料部分的双功能聚合物光伏材料。
2.It demonstrated that introducing hole-transporting group on the phthalocyanine ring,the electron density on the metal is increased.结果表明,在酞菁染料中引入空穴传输基团咔唑,一方面在太阳光照射下当激发态染料分子将电子注入到纳米TiO_2导带,形成氧化态Zn(Ⅱ)或Lu(Ⅲ)后,咔唑作为富电子基团,进行分子内电子传递,补充电子给Zn(Ⅱ)或Lu(Ⅲ),使其回落到基态Zn或Lu,自身被氧化成咔唑自由基,避免了回传得电子与氧化态金属的接触;而酪氨酸自由基和咔唑自由基可以从电解液中的氧化-还原电对(Ⅰ~-/I_3~-)得到电子,完成循环。
英文短句/例句

1.Study on Synthesis and Property of the Novel Hole Transport Materials for Organic Light-Emitting Diodes (OLEDs);新型空穴传输材料的合成和性能研究
2.Synthesis of Hole Transporting Materials and Polycarbonate;新型空穴传输材料及聚碳酸酯的合成
3.Influence of Hole Transport Layer NPB on Performance of OLED空穴传输层NPB对OLED性能的影响
4.Study on the Synthesis of Triarylamine and Its Intermediate;三芳胺类空穴传输材料及其中间体的合成研究
5.The Synthesis and Spectrum Characteristic of Novel Organic Hole-transport Materials;新型有机空穴传输材料的合成和光谱表征
6.The Study on Synthesis and Properties of Naphthyl-ethylene HoleTransport Materials;含萘乙烯结构空穴传输材料的合成与性能研究
7.Study on the Synthesis and Property of Novel Hydrazones Hole-transport Materials;新型腙类空穴传输材料的合成与性能研究
8.Effect of Hole Transporting Materials on Photoluminescence of CdSe Core/Shell Quantum Dots空穴传输材料对CdSe核壳量子点的荧光影响
9.Polymer Light-Emitting Diodes Based on Erosion-Resistant HTLs基于抗侵蚀空穴传输层的聚合物电致发光器件
10.Yellow OLEDs with CzHQZn as Hole-transporting and Emitting Layers以CzHQZn为空穴传输及发光层的有机黄光器件
11.Fullerene-doped hole transport NPB layer in organic light-emitting devices富勒烯掺杂NPB空穴传输层的有机电致发光器件
12.Hole transport in polymer P3HT with different annealing temperatures聚合物P3HT在不同退火温度下的空穴传输特性
13.Synthesis and Properties of Novel Hole Transport Materials Containing Triphenylamine Groups;含三苯胺基团有机空穴传输材料的合成与性能研究
14.Synthesis of Hole Transporting Materials Containing Butadiene Moiety and Their Properties Study;含丁二烯结构空穴传输材料的合成及其性能研究
15.The Synthetic Study of Alkyl-substituted Triarylamine as Organic Hole Transport Materials and Their Intermediates;烷基取代三芳胺类有机空穴传输材料及其中间体的合成研究
16.Synthesis of Triarylamines and Study on Their Photoelectric Properties;三芳胺类空穴传输材料的合成及其光电性能研究
17.Study on the Photoconductivity of Titanium Oxide Phthalocyanine and the Synthesis of New Hole Transporting Materials;酞菁氧钛光导性能研究及新型空穴传输材料的合成
18.The Synthesis of Naphthyl Hole Transport Material and Study on Property含萘环类三芳胺空穴传输材料的合成与性能研究
相关短句/例句

hole transport空穴传输
1.The most widely used hole transporting material, N,N -bis (1-naphthyl)-N, N -diphenyl-1, 1 -biphenyl-4, 4 -diamine (NPB), has a glass transition temperature ( Tg) of 95℃, which is much lower than that of the electron transporting material, tris (8-hydroxyq.分别以NPB、NTB、NBB作为空穴传输层材料(HTM)制作了结构相同的有机电致发光器件,3种器件发光光谱相同,均为Alq3的绿色发光,器件的起亮电压分别为11,9,8V,在15V工作电压时的亮度分别为1 000,1 300,1 200cd/m2,初步研究了器件的发光特性和稳定性。
2.OCTMs include organic hole transport materials (OHTMs), organic electron transport materials (OETMs), and organic hole /electron transport materials (OHETMs).有机电荷传输材料主要包括有机空穴传输材料、有机电子传输材料及有机双极性材料等。
3.We have fabricated the organic light-emitting devices(OLEDs)by introducing the electron transmission material aluminium-tris-8-hydroxy-quinoline(Alq3)into hole transport layer N,N\'-diphenyl-N,N\'-bis-1-naphthyl-(1,1\'-biphenyl)-4,4\'-diamine(NPB),whose doped concentration affects both color and efficiency of the devices.在空穴传输层N,N′-diphenyl-N,N′-bis-1-naphthyl-(1,1′-biphenyl)-4,4′-diamine(NPB)中掺杂电子传输材料Aluminium-tris-8-hydroxy-quinoline(Alq3)制备了有机电致发光器件。
3)hole transportation空穴传输
4)hole-transporting material空穴传输
5)Hole transport layer空穴传输层
1.In the experiments NPB is adopted as hole transport layer 4,4′-dis(2,2′diphenylvinyl)-1,1′-biphenyl(DPVBi) is an excellent blue dye for OLEDs.利用有机发光材料N,N′-bis-(1-naphthyl)-N,N′-diphenyl-1,1′-biphenyl-4,4′-diamine(NPB)作为空穴传输层,4,4′-dis(2,2′diphenylvinyl)-1,1′-biphenyl(DPVBi)作为发光层,aluminium-tris-8-hydroxy-quinoline(Alq3)作为电子传输层,采用ITO/NPB/DPVBi/Alq3/LiF/Al基本结构,研究了NPB厚度对蓝光有机器件(OLED)的亮度和效率的影响。
2.With poly(N-vinylcarbazole)(PVK)layer used as hole transport layer(HTL),influence of thickness of PVK layer on indium tin oxide(ITO)/PVK/tris-(8-hydroxyquinoline)aluminum(Alq_3)/Mg∶Ag/Al double-layer(DL)device s performance was investigated.以聚乙烯基咔唑poly(N-vinylcarbazole)(PVK)旋涂层为空穴传输层,着重研究了PVK层厚度对双层器件氧化铟锡(ITO)/PVK/tris-(8-hydroxyquinoline)aluminum(Alq3)/Mg∶Ag/Al器件性能的影响。
3.Using a spinning polymer layer of poly(N-vinylcarbazole)(PVK) as hole transport layer(HTL) and an evaporated layer of tris(8-hydroxy)quinoline aluminum(Alq_3) as electron transport layer and emission layer,the organic light-emitting diodes(OLEDs) with the structure of ITO/PVK/Alq_3/Mg∶Ag/Al have been fabricated.采用聚乙烯基咔唑(PVK)作为空穴传输层,8-羟基喹啉铝(Alq3)作为发光层,制备了结构为ITO/PVK/Alq3/Mg∶Ag/Al的有机发光二极管(OLED),通过测试器件的电流?电压?发光亮度特性,研究了空穴传输层厚度对OLED器件性能的影响,优化了器件功能层的厚度匹配。
6)charge transporting agent空穴传输体
1.It reported a novel difunctional photorefractive(PR) polymer based on a hydrogen methyl siloxanes copolymer with bi-functional side chain of N-(5-hexyl carbazole) as charge transporting agent and liquid crystal 4 -cyano-4-(5-hexyloxy) biphenyl as nonlinear chromophore.介绍了一种新型双功能光折变聚合物材料的合成方法,首先在合成空穴传输体N-(5-己烯基咔唑)(HECZ)、非线性生色团4-腈基-4’-(5-己烯氧基)联苯(HEBP)液晶基元的基础上,与含氢聚甲基硅氧烷进行硅氢加成,合成双功能共聚物。
延伸阅读

《半导体中的电子和空穴》  关于半导体物理和晶体管电子学理论的权威著作,美国物理学家、晶体管发明人之一W.B.肖克莱著,1950年出版。本书总结对半导体中物理过程的认识,阐述晶体管电子学的理论基础。作者在本书中首次把半导体物理中关于电子过程的基本理论、半导体器件分析、设计和电路应用等内容称为晶体管电子学。本书对半导体物理的发展具有重要意义。全书分为三部分,共17章。第一部分为晶体管电子学引论,利用半导体实验所得到的结果阐明一些理论概念,特别是对电子空穴的注入问题进行了定量研究;第二部分是关于半导体的描述性理论,讨论了半导体中的电子能态、电子和空穴在电磁场中的行为,以及电导率和霍尔效应理论等;第三部分为量子力学基础,叙述基本量子理论如何导致产生电子和空穴的抽象概念,讨论了半导体的统计理论和电子、空穴的跃迁几率理论,论述了与电子导电有关的课题,如电子和空穴的速度、电流和加速度的理论等。本书中所采用的一些基本物理概念和理论分析在后来的半导体物理研究中得到了广泛应用。