[EN] DIKETOPYRROLOPYROLE (DPP)-BASED SENSITIZERS FOR ELECTROCHEMICAL OR OPTOELECTRONIC DEVICES<br/>[FR] SENSIBILISATEURS À BASE DE DICÉTOPYRROLOPYRROLE (DPP) POUR DISPOSITIFS ÉLECTROCHIMIQUES OU OPTOÉLECTRONIQUES
申请人:ECOLE POLYTECH
公开号:WO2014033582A2
公开(公告)日:2014-03-06
The present invention relates to compounds of formula (I) based on DPP moiety being useful as metal-free organic sensitizers or dyes of type D-π-A in electrochemical or optoelectronic devices, their use as sensitizer or dye and an electrochemical or optoelectronic device comprising a compound of the invention.