Polyvinyl carbazole (PVK) can be used as a photoconductive material. The Chinese market is dominated by small and medium-sized enterprises.

​ ​ ​ polyvinylcarbazole (pvk), also known as poly(9-vinylcarbazole) and poly(n-vinylcarbazole), has a chemical formula of c42h33n3x2. it is a colorless, transparent or brown transparent amorphous the…