Extraordinarily Strong Interlayer Interaction in 2D Layered PtS2

Yuda Zhao; Jingsi Qiao; Peng Yu; Zhixin Hu; Ziyuan Lin; Shu Ping Lau; Zheng Liu; Wei Ji; Yang Chai

doi:10.1002/adma.201504572

Extraordinarily Strong Interlayer Interaction in 2D Layered PtS₂

Yuda Zhao
, Jingsi Qiao
, Peng Yu
, Zhixin Hu
, Ziyuan Lin
, Shu Ping Lau
, Zheng Liu
, Wei Ji^*
, Yang Chai

^*此作品的通讯作者

Hong Kong Polytechnic University
Renmin University of China
Renmin University of China
Nanyang Technological University

科研成果: 期刊稿件 › 文章 › 同行评审

514 引用（Scopus）

摘要

Platinum disulfide (PtS₂), a new member of the group-10 transition-metal dichalcogenides, is studied experimentally and theoretically. The indirect bandgap of PtS₂can 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 p_zorbital hybridization of S atoms.

源语言	英语
页（从-至）	2399-2407
页数	9
期刊	Advanced Materials
卷	28
期	12
DOI	https://doi.org/10.1002/adma.201504572
出版状态	已出版 - 23 3月 2016
已对外发布	是

访问文件

10.1002/adma.201504572

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{aee29a96a9064711a810c04f46012bee,

title = "Extraordinarily Strong Interlayer Interaction in 2D Layered PtS2 ",

abstract = "Platinum disulfide (PtS2), a new member of the group-10 transition-metal dichalcogenides, is studied experimentally and theoretically. The indirect bandgap of PtS2can 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 pzorbital hybridization of S atoms.",

keywords = "interlayer interactions, low-frequency Raman, platinum disulfide, transition metal dichalcogenides",

author = "Yuda Zhao and Jingsi Qiao and Peng Yu and Zhixin Hu and Ziyuan Lin and Lau, \{Shu Ping\} and Zheng Liu and Wei Ji and Yang Chai",

note = "Publisher Copyright: {\textcopyright} 2016 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2016",

month = mar,

day = "23",

doi = "10.1002/adma.201504572",

language = "English",

volume = "28",

pages = "2399--2407",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "12",

}

TY - JOUR

T1 - Extraordinarily Strong Interlayer Interaction in 2D Layered PtS2

AU - Zhao, Yuda

AU - Qiao, Jingsi

AU - Yu, Peng

AU - Hu, Zhixin

AU - Lin, Ziyuan

AU - Lau, Shu Ping

AU - Liu, Zheng

AU - Ji, Wei

AU - Chai, Yang

PY - 2016/3/23

Y1 - 2016/3/23

N2 - Platinum disulfide (PtS2), a new member of the group-10 transition-metal dichalcogenides, is studied experimentally and theoretically. The indirect bandgap of PtS2can 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 pzorbital hybridization of S atoms.

AB - Platinum disulfide (PtS2), a new member of the group-10 transition-metal dichalcogenides, is studied experimentally and theoretically. The indirect bandgap of PtS2can 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 pzorbital hybridization of S atoms.

KW - interlayer interactions

KW - low-frequency Raman

KW - platinum disulfide

KW - transition metal dichalcogenides

UR - https://www.scopus.com/pages/publications/84957608334

U2 - 10.1002/adma.201504572

DO - 10.1002/adma.201504572

M3 - Article

AN - SCOPUS:84957608334

SN - 0935-9648

VL - 28

SP - 2399

EP - 2407

JO - Advanced Materials

JF - Advanced Materials

IS - 12

ER -

Extraordinarily Strong Interlayer Interaction in 2D Layered PtS2

摘要

访问文件

其它文件与链接

学术指纹

引用此

Extraordinarily Strong Interlayer Interaction in 2D Layered PtS₂