MATERIAL FOR A PHOTOACTIVE LAYER IN ORGANIC PHOTODIODES, USE THEREFOR, AND AN ORGANIC PHOTODIODE

摘要

Material from a bulk - heterojunction an electron - acceptable component and an electron donor component for a photoactive layer of an organic photodiode, wherein the material, a compound from the class of squaraines with donor substituted aromatic substituents as electron donor component contains,the squaraine one to - guajazulenesquarain according to the structural formula ia (guajazulene) - (2,6 - dimethoxy - 4 - diheptylaminophenyl) - squaraine, orone to - (2,6 - dimethoxy - 4 - diheptylaminophenyl) is - squaraine.