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个人信息Personal Information
高级工程师
硕士生导师
任职 : 微电子实验教学中心主任
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：集成电路学院
学科：微电子学与固体电子学. 光学工程
办公地点：辽宁省大连市大连经济技术开发区图强街321号大连理工大学开发区校区教学楼C区503室
联系方式：0411-62273210
电子邮箱：shjiank@dlut.edu.cn
基于四取代铜酞菁的有机近红外电致磷光器件
点击次数：
发表时间：2010-01-01
发表刊物：光电子 激光
卷号：21
期号：4
页面范围：524-528
ISSN号：1005-0086
摘要：The near-infrared (NIR) organic light-emitting diodes (OLEDs) with the
structure of ITO/ NPB/TPBI:(4-tert)CuPc/BCP/Alq_3/AI are fabricated by
vacuum thermal evaporation. The emission peak is about 1110 nm at room
temperature. The emissions are from the first excited triplet state to
the ground state of (4-tert)CuPc. The optimal doping concentration of
(4-tert)CuPc in TPBI is 14 wt%. The devices with the structure of
ITO/NPB/TPBI: (4-tert)CuPc/DCJTB/BCP/Alq_3/Al are also fabricated. The
results indicate that the insertion of DCJTB does not cause the change
of the NIR electrolumines cent peak wavelength, while the NIR
electroluminescence intensity is increased by 50% compared with the
device without DCJTB, which is due to the energy transfer from DCJTB to
(4-tert)CuPc.
备注：新增回溯数据