charge photogeneration in few-layer mos2 下载积分: 2000 内容提示: FULL PAPER© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim3351 wileyonlinelibrary.com 1. Introduction Recent progress in the exfoliation of lay-ered materials [ 1,2 ] and the nanofabrica-tion of functional structures has ...
The individual role of hot holes, hot electrons, and their recombination in interface‐trap generation at the Si‐SiOinterface during hot‐carrier injection has been investigated with an emphasis on its oxide thickness dependence (7–30 nm). Hot holes are found to be able to generate interface ...
With the resultant 2D Janus motif of (Cl2)- (Bi12O17)- (MoS2), we can successfully steer the charge separation, transportation and consumption all at the atomic level to construct a highly active PHE system. In such a system, electrons originating from visible light-irradiated Bi12O17Cl2 ...
Although photocatalytic hydrogen evolution (PHE) is ideal for solar-to-fuel conversion, it remains challenging to construct a highly efficient PHE system by steering the charge flow in a precise manner. Here we tackle this challenge by assembling 1T MoS2