Schottky junctions on perovskite single crystals: light-modulated dielectric constant and self-biased photodetection

• DOI: 10.1039/c6tc02828d
• Publication Date: 2016-08-16T13:04:31Z
• Authors: Parvez A. Shaikh; Dong Shi; Jose Ramon Duran ...; Arif D. Sheikh; Md. Azimul Haque; Chen-Fang Kang; Jr-Hau He; Osman M. Bakr; Tom Wu
• Keywords: 02 engineering and technology; 0210 nano-technology

Schottky-junctions formed on hybrid perovskite CH3NH3PbBr3 single crystals show significant light-induced tuning of dielectric constant and self-biased photodetection.