High-Electron- Mobility and Air-Stable 2D Layered PtSe2 FETs

被引：600

作者：

Zhao, Yuda ^{[1
,2
]}

Qiao, Jingsi ^{[1
,3
,4
]}

Yu, Zhihao ^{[5
,6
]}

Yu, Peng ^{[7
]}

Xu, Kang ^{[1
]}

Lau, Shu Ping ^{[1
,2
]}

Zhou, Wu ^{[8
]}

Liu, Zheng ^{[7
]}

Wang, Xinran ^{[5
,6
]}

Ji, Wei ^{[3
,4
]}

Chai, Yang ^{[1
,2
]}

机构：

[1] Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ Shenzhen, Res Inst, Shenzhen 518057, Peoples R China

[3] Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China

[4] Renmin Univ China, Beijing Key Lab Optoelect Funct Mat & Micronano D, Beijing 100872, Peoples R China

[5] Nanjing Univ, Natl Lab Solid State Microstruct, Sch Elect Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China

[6] Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China

[7] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

[8] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA

来源：

ADVANCED MATERIALS | 2017年 / 29卷 / 05期

基金：

中国国家自然科学基金; 新加坡国家研究基金会;

关键词：

METAL-INSULATOR-TRANSITION; FIELD-EFFECT TRANSISTORS; BLACK PHOSPHORUS; MOLYBDENUM-DISULFIDE; MONOLAYER; TRANSPORT; MOS2; CONTACTS; GROWTH; MODULATION;

D O I：

10.1002/adma.201604230

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrical and optical measurements, in combination with density functional theory calculations, show distinct layer-dependent semiconductor-to-semimetal evolution of 2D layered PtSe2. The high room-temperature electron mobility and near-infrared photo-response, together with much better air-stability, make PtSe2 a versatile electronic 2D layered material.

引用

页数：10

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