Fabrication and Characteristics Test of ITO/CuPc/Alq_3/Al Organic Light-emitting Diodes
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Fabrication and Characteristics Test of ITO/CuPc/Alq_3/Al Organic Light-emitting Diodes
Vol. 14, Issue 4, Pages: 79-81(2009)
作者机构:
哈尔滨理工大学应用科学学院
作者简介:
基金信息:
DOI:
CLC:TN312.8
Published:2009
稿件说明:
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ZHANG Jing, WANG Dong-xing, SHI Chang-dan, et al. Fabrication and Characteristics Test of ITO/CuPc/Alq_3/Al Organic Light-emitting Diodes[J]. 2009, 14(4): 79-81.
DOI:
ZHANG Jing, WANG Dong-xing, SHI Chang-dan, et al. Fabrication and Characteristics Test of ITO/CuPc/Alq_3/Al Organic Light-emitting Diodes[J]. 2009, 14(4): 79-81.DOI:
Fabrication and Characteristics Test of ITO/CuPc/Alq_3/Al Organic Light-emitting Diodes
摘要
利用真空直流溅射和真空蒸镀的方法
制备了结构为ITO/CuPc/Alq3/Al结构的绿光双层有机发光二极管(OLED)
对器件的电学特性和电致发光特性进行了测试.结果表明
器件呈现良好的光电性能
发光强度达到6.0×105cps
发光光谱在波长510nm时光谱相对强度为2641I/a.u.
Abstract
The OLEDs with the structure of ITO/CuPc/AIq3/Al were prepared by DC magnetron sputtering and deposition.By measuring and analyzing the current-voltage-brightness characteristics.The experimental results show that it has well optoelectronic characteristic.The luminous intensity of the device reaches 600000 cps
the green emission spectrum peak is 510 nm and the maximum luminous is 2641I/a.u.