Author/Authors :
Yongjun Li، نويسنده , , Yang Liu، نويسنده , , Ning Wang، نويسنده , , Yuliang Li، نويسنده , , Huibiao Liu، نويسنده , , Fushen Lu، نويسنده , , Junpeng Zhuang، نويسنده , , Daoben Zhu، نويسنده ,
Abstract :
Indium tin oxide (ITO) electrodes modified chemically with self-assembled monolayers (SAMs) of C60-perylenetetracarboxylic diimide-C60 triad have been designed for the first time to act as an efficient light-to-current converter in molecular devices. The monolayers were characterized using UV–Vis, X-ray photoelectron spectroscopy and atomic force microscopy. Photoelectrochemical measurement of the SAMs of C60-Perylenetetracarboxylic diimide-C60/ITO indicated prompt, steady, and reproducible photocurrent generation when irradiated by white light.
Keywords :
Fullerene , atomic force microscopy , X-ray photoelectron spectroscopy , Optical properties , Electronic properties
