| Literature DB >> 27199285 |
Yijun Xu1, Jian Yuan1,2, Linfeng Fei3, Xinliang Wang1, Qiaoliang Bao2, Yu Wang4, Kai Zhang5, Yuegang Zhang6,7.
Abstract
Se-doped black phosphorus (BP) crystal, in centimeter scale, is synthesized by a scalable gas-phase growth method under mild conditions. The Se-doped BP exhibits high quality with excellent electrical properties. The Se dope induces over 20-fold enhancement of responsivity (R) for BP-based 2D photodetectors, resulting in a high R and external quantum efficiency of 15.33 A W-1 and 2993%, respectively.Entities:
Keywords: black phosphorous; dope; growth; photodetectors; responsivity
Year: 2016 PMID： 27199285 DOI： 10.1002/smll.201600692
Source DB: PubMed Journal: Small ISSN： 1613-6810 Impact factor: 13.281