Polymer light-emitting diodes(PLED) were fabricated to investigate.
将少量(摩尔分数为1%~3%)含噻吩的窄带隙单体和宽带隙硅芴单体进行共聚,合成了聚{9,9-二己基-3,6-硅芴-co-[2,5-二(2-甲基苯撑-4-基)-噻吩]}和聚{9,9-二己基-3,6-硅芴-co-[2,5-二(2-苯撑-4-基)-噻吩]}两类硅芴共聚物,通过紫外-可见吸收光谱、光致发光光谱,并制作聚合物发光二极管器件测试电致发光光谱等手段,系统表征了两类硅芴共聚物材料的性能。
In order to get higher contrast for polymer light emitting diode(PLED), a novel optical interfe-(rence) structure outside the PLED functional layers is designed.
为了得到高对比度的聚合物发光二极管(PLED),设计并制作了消光干涉结构位于有机层之外的新型聚合物二极管。
Polymer light-emitting diodes(PLEDs)devices based on MEH-PPV were fabricated.
在以聚合物发光材料poly(2-methoxy-5-(2-′ethylhexyloxy)-1,4-phenylene vinylene)(MEH-PPV)为发光层的聚合物发光二极管(PLEDs)的金属阴极与聚合物发光层之间插入一层绝缘的聚合物poly(ethyleneoxide)(PEO),发光器件的发光性能有所提高,尤其是PEO/LiF共同对Al电极修饰时发光器件的开启电压、发光强度、电流效率等性能显著提高。
The interface between metals and organic semiconductors plays a central role in the physics of polymer light-emitting diodes.
在以聚合物发光材料MEH PPV为发光层的聚合物发光二极管(PLEDs)的金属阴极与聚合物发光层之间插入一层绝缘的金属氟化物,发光器件的发光性能有所提高,而且绝缘层的厚度会影响器件性能提高的最终效果。
Polymer light-emitting diodes (PLED) were fabricated using novel conjugated polyelectrolytes poly [9,9-dioctylfluorene-9,9-(bis(3′-(N,N-dimethyl)- N-ethylammonium bromide)propyl) fluorene-4,7-dithienyl-2,1,3-benzoselenadiazole](PFNBr-DBSe).
利用新型的聚[9,9-二辛基芴-9,9-(双(3′-(N,N-二甲基)-N-乙基铵+溴-)丙基)芴-4,7-二噻吩-2-基-2,1,3-苯并硒二唑](PFNBr-DBSe)共扼聚电解质制备了聚合物发光二极管。
A negative resistance phenomenon and a "hesitancy effect",which is similar as that in inorganic semiconductor devices,are found in polymer light emitting devices (PLED).
对聚合物发光二极管 I- V特性的测量发现 ,被测器件内存在着类似于某些无机器件中的负阻现象和“迟滞回线”状场致漂移的伏安特性 。
Performance Improvement of Polymer Light-emitting Diodes with An Organic Small Molecule Layer(CBP)
CBP有机薄膜对MEH-PPV聚合物发光二极管性能的影响
Improved performance of white polymer light emitting diodes
修饰阴极界面提高聚合物白光二极管发光效率
High efficiency phosphorescence light-emitting diodes with conjugated polymer host
高效率共轭聚合物主体绿光磷光发光二极管
WHITE LIGHT EMISSION FROM FLUORENE-BASED COPOLYMER BLEND HYBRIDIZED WITH InGaN LIGHT-EMITTING DIODES
芴基共聚物共混与InGaN基发光二极管杂合的白光发射
Wet Preparation, Characterization of Silver Cathode and Its Application in PLED;
Ag阴极湿法制备、表征及在聚合物电致发光二极管中应用
diode other than photosensitive or light emitting diodes
二极管,光敏二极管或发光二极管除外
Designs and Syntheses of Novel Polyphenylvinylene(PPV) Derivatives and Their Applications in Light-emitting Diode and Solar Cells;
新型聚对苯乙炔（PPV）衍生物的合成及其在发光二极管和太阳电池中的应用研究
HIGHLY EFFICIENT RED LIGHT-EMITTING DIODES BASED ON SILOLE-CONTAINING POLYCARBAZOLE
新型含silole聚咔唑的合成及其高效率红色发光二极管研究
multi-emitter laser diode
多发射极激光二极管
INVESTIGATION DEVELOPMENT OF SYNTHESIS LIGHTING SOURCE GaN LED
GaN基发光二极管合成照明光源的开发研究
itting light emitting diode
表面发射发光二极管
organic light emitting diode
有机发光二级管,[台]有机发光二极管
Synthesis and Properties of Light-converting Materials for Light-emitting Diodes (LEDs);
LEDs（发光二极管）光转换材料的合成与性能
negative photodiode coupler
负型光电二极管耦合器
avalanche photodiode coupler
雪崩光电二极管耦合器
compound-semiconductor photodiode
复合半导体光电二极管
second LED indicator
发光二极管秒指示器
half-intensity beam angle
发光二极管的半强度角