| 叔丁基联苯基苯基噁二唑作空穴限制层的掺杂聚合物蓝光发光二极管 |
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| 引用本文： | 马於光,吴军,薛善华,黄劲松,田文晶,刘式墉,沈家骢,刘晓冬.叔丁基联苯基苯基噁二唑作空穴限制层的掺杂聚合物蓝光发光二极管[J].高等学校化学学报,1995,16(2):317. |
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| 作者姓名： | 马於光 吴军 薛善华 黄劲松 田文晶 刘式墉 沈家骢 刘晓冬 |
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| 作者单位： | 1. 吉林大学分子光谱与分子结构开放实验室, 长春 130023;
2. 吉林大学集成光电子学国家重点实验室, 长春 130023;
2. 白求恩医科大学基础部 |
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| 摘 要： | 叔丁基联苯基苯基噁二唑作空穴限制层的掺杂聚合物蓝光发光二极管马於光，吴军，薛善华，黄劲松，田文晶，刘式墉，沈家骢，刘晓冬（吉林大学分子光谱与分子结构开放实验室，集成光电子学国家重点实验室，长春，１３００２３）（白求恩医科大学基础部）关键词聚合物，发光...
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| 关 键 词： | 聚合物 发光二极管 空穴限制层 |
| 收稿时间： | 1994-04-28 |
Blue Luminescent Device Utilizing 2-(4-Biphenylyl)-5-(4-t-butylphenyl)-1-3,4-oxadiazole as Hole Blocking Layer |
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| MA Yu-Guang,WU Jun,XUEShan-Hua,HUANG Jing-Shong,LIU Xiao-Dong,TIAN Wen-Jing,LIU Shi-Yong,SHEN Jia-Cong.Blue Luminescent Device Utilizing 2-(4-Biphenylyl)-5-(4-t-butylphenyl)-1-3,4-oxadiazole as Hole Blocking Layer[J].Chemical Research In Chinese Universities,1995,16(2):317. |
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| Authors: | MA Yu-Guang WU Jun XUEShan-Hua HUANG Jing-Shong LIU Xiao-Dong TIAN Wen-Jing LIU Shi-Yong SHEN Jia-Cong |
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| Institution: | 1. Key Lab.of Molecular Spectra and Structure, Jilin Univ., Changchun, 130023;
2. National Lab.of Intergat Medied Opto-Electronics, Jilin Univ., Changchun, 130023;
3. Norman Bethune University Medical Science |
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| Abstract: | By placing an hole blocking layer between the polymer and the metallic electrode,we have improved efficiencies for blue light-emitting diodes fabricated with 1,1,4,4-tetraphenyl-1,3-butadiene doped poly(N-vinyl carbazole)as the emitting layer and with aluminum and ITO as the electron and hole injecting electrodes.The bilayer device yields bright blue emission having intensity of 300 cd/m2 in the same case the device without hole limiting layer have luminance only 44 cd/m2. |
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| Keywords: | Polymer Light-emitting diode Hole blocking layer |
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