公开(公告)号：US20180006241A1

公开(公告)日：2018-01-04

申请号：US15529935

申请日：2015-11-27

申请人： ABENGOA RESEARCH, S.L.

发明人： Shahzada AHMAD ,  Francisco Javier RAMOS ,  Samrana KAZIM ,  Manuel DOBLARE CASTELLANO ,  Mohammad Khaja NAZEERUDDIN ,  Michael GRAETZEL ,  Kasparas RAKSTYS

IPC分类号： H01L51/00 ,  H01G9/00 ,  H01G9/20 ,  H01L51/42 ,  C07D487/14

CPC分类号： H01L51/0072 ,  C07D487/14 ,  H01G9/0029 ,  H01G9/2018 ,  H01G9/2059 ,  H01L51/0003 ,  H01L51/0077 ,  H01L51/42 ,  H01L51/4253 ,  Y02E10/549

摘要： The present invention provides novel triazatruxene derivatives that are useful as hole transport materials (HTM), particularly, in optoelectronic devices. The utility of the novel compounds was confirmed in solid-state, sensitized solar cells based on organic-inorganic perovskites used as light harvesters. The devices achieved high power conversion efficiencies.