期刊论文

Zhang, Lizhi

英文

Nature Communications

2041-1723

2016

7

1

11480

10.1038/ncomms11480

National Natural Science Funds for Distinguished Young ScholarsNational Natural Science Foundation of China (NSFC)National Science Fund for Distinguished Young Scholars [21425728]; National Basic Research Program of China (973 Program)National Basic Research Program of China [2013CB632402]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21177048, 21377044, 51472100, 21573085]; Central China Normal University [2015YBZD019]

本校为第一且通讯机构

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 monolayers selectively and chemically onto (Bi12O17) end-faces of Bi12O17Cl2 monolayers to craft two-dimensional (2D) Janus (Cl2)-(Bi12O17)-(MoS2) bilayer junctions, a new 2D motif different from van der Waals heterostructure. Electrons and holes from visible light-irradiated Bi12O17Cl2 are directionally separated by the internal electric fiel...