34. Enhanced photoresponse of large-sized photoactive graphene composite films based on water-soluble conjugated polymers
writer：J. Sun, L. Xiao, D. Meng, J. Geng,* Y. Huang
keywords：Photoconductivity, Oxide, Photodetector, Cells
source：期刊
specific source：Chem. Commun. 2013, 49, 5538-5540
Issue time：2013年
Composite films of chemically converted graphene (CCG) and water-soluble polythiophenes (P3TOPS and P3TOPA) were prepared by a LBL method using a suspension of negatively charged CCG-P3TOPS sheets and a solution of positively charged P3TOPA. The composite films show enhanced photoresponsedue to photoinduced electron transfer from the polythiophenes to CCG.