Consolidation of the optoelectronic properties of CH

Consolidation of the optoelectronic properties of CH

Nature communications (2017-09-21)

Bernard Wenger, Pabitra K Nayak, Xiaoming Wen, Sameer V Kesava, Nakita K Noel, Henry J Snaith

摘要

Ultralow trap densities, exceptional optical and electronic properties have been reported for lead halide perovskites single crystals; however, ambiguities in basic properties, such as the band gap, and the electronic defect densities in the bulk and at the surface prevail. Here, we synthesize single crystals of methylammonium lead bromide (CH

材料

货号

品牌

产品描述

534102

Sigma-Aldrich

甲胺溶液, 33 wt. % in absolute ethanol ((denatured with 1% toluene))