Invention Grant
- Patent Title: Small molecule hole transporting material for optoelectronic and photoelectrochemical devices
-
Application No.: US15554373Application Date: 2016-03-01
-
Publication No.: US10680180B2Publication Date: 2020-06-09
- Inventor: Paul Gratia , Mohammad Khaja Nazeeruddin , Michael Graetzel , Vytautas Getautis , Artiom Magomedov , Tadas Malinauskas , Maryte Daskeviciene
- Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) , KAUNAS UNIVERSITY OF TECHNOLOGY
- Applicant Address: CH Lausanne LT Kaunas
- Assignee: Ecole Polytechnique Federale de Lausanne (EPFL),Kaunas University of Technology
- Current Assignee: Ecole Polytechnique Federale de Lausanne (EPFL),Kaunas University of Technology
- Current Assignee Address: CH Lausanne LT Kaunas
- Agency: Taft Stettinius & Hollister LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5700ed20
- International Application: PCT/IB2016/051115 WO 20160301
- International Announcement: WO2016/139570 WO 20160909
- Main IPC: H01L31/00
- IPC: H01L31/00 ; H01L51/00 ; C07D209/88 ; C09B57/00 ; H01G9/20 ; H01L51/42
Abstract:
The present invention relates to a compound of formula (I) based on carbazole substituted by diphenylamine and used as organic hole conductors or hole transporting material in an optoelectronic or photoelectrochemical device, with (I), D being selected from formula (1) or (2):
Public/Granted literature
- US20180033973A1 SMALL MOLECULE HOLE TRANSPORTING MATERIAL FOR OPTOELECTRONIC AND PHOTOELECTROCHEMICAL DEVICES Public/Granted day:2018-02-01
Information query
IPC分类:
