Extraordinarily Strong Interlayer Interaction in 2D Layered PtS<sub>2</sub>

2016523 citationsJournal Articlebronze Open Access

Authors

Yuda Zhao · Shenzhen Polytechnic

Jingsi Qiao · Renmin University of China

Peng Yu · Nanyang Technological University

Zhixin Hu · Renmin University of China

Ziyuan Lin · Shenzhen Polytechnic

Shu Ping Lau · Hong Kong Polytechnic University

Zheng Liu ·

Abstract

Platinum disulfide (PtS2 ), a new member of the group-10 transition-metal dichalcogenides, is studied experimentally and theoretically. The indirect bandgap of PtS2 can be drastically tuned from 1.6 eV (monolayer) to 0.25 eV (bulk counterpart), and the interlayer mechanical coupling is almost isotropic. It can be explained by strongly interlayer interaction from the pz orbital hybridization of S atoms.

Topics & Keywords

2D Materials and Applications Graphene research and applications MXene and MAX Phase Materials

Publication Details

Published in: Advanced Materials

Volume 28, Issue 12, pp. 2399-2407

DOI: 10.1002/adma.201504572

Field-Weighted Citation Impact: 24.73

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Extraordinarily Strong Interlayer Interaction in 2D Layered PtS<sub>2</sub>

Authors

Abstract

Topics & Keywords

Publication Details