Double-emission-layer green phosphorescent OLED based on LiF-doped TPBi as electron transport layer

来源 :International Symposium on Electronic/Optic Functional Molec | 被引量 : 0次 | 上传用户：chenjason886

【摘要】

：

We demonstrate an excellent electrophosphorescent organic light-emitting diodes (PHOLEDs) with double-emitting layers (D-EML) and LiF-doped TPBi as electron tra

【作者】

：

Qian Yang Yuying Hao Zhenguo Wang Yunfei Li Hua Wang Bingshe Xu

【机构】

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CollegeofPhysicsandOptoelectronics,TaiyuanUniversityofTechnology,Taiyuan030024,ChinaCollegeofPhysics

【出处】

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International Symposium on Electronic/Optic Functional Molec

【发表日期】

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2012年3期

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We demonstrate an excellent electrophosphorescent organic light-emitting diodes (PHOLEDs) with double-emitting layers (D-EML) and LiF-doped TPBi as electron transport layer (ETL),which has the structure of ITO / NPB (30nm) / CBP:Ir(ppy)3 (20nm) / TPBi:Ir(ppy)3 (10nm) / TPBi (10nm) / TPBi:LiF (40nm) / LiF (1.2nm)/A1 (150nm).

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Double-emission-layer green phosphorescent OLED based on LiF-doped TPBi as electron transport layer

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