PHOSPHINE-BASED COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20190019959A1
公开(公告)日:2019-01-17
A phosphine-based compound and an organic electroluminescence device including the same, the phosphine-based compound being represented by the following Formula 1:
Tris(4-(1-phenyl-1<i>H</i>-benzo[<i>d</i>]imidazole)phenyl)phosphine oxide for enhanced mobility and restricted traps in photovoltaic interlayers
作者:Jihyun Lim、Do-Yeong Choi、Woongsik Jang、Hyeon-Ho Choi、Yun-Hi Kim、Dong Hwan Wang
DOI:10.1039/d0tc06049f
日期:——
Small molecule organic material, tris(4-(1-phenyl-1H-benzo[d]imidazole)phenyl)phosphine oxide (TIPO) was newly synthesised and introduced into an n-type interlayer in planar perovskite solar cells for effective electron transport.
An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes at least one first material and at least one second material, the first material being represented by Formula 1 and the second material being represented by Formula 2:
Phosphine-based compound and organic electroluminescence device including the same
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US10727415B2
公开(公告)日:2020-07-28
A phosphine-based compound and an organic electroluminescence device including the same, the phosphine-based compound being represented by the following Formula 1: