Temperature-Dependent Thermal Properties of Supported MoS2 Monolayers

被引：179

作者：

Taube, Andrzej ^{[1
]}

Judek, Jaroslaw ^{[1
]}

Lapiriska, Anna ^{[1
]}

Zdrojek, Mariusz ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, PL-00662 Warsaw, Poland

来源：

ACS APPLIED MATERIALS & INTERFACES | 2015年 / 7卷 / 09期

关键词：

molybdenum disulfide; MoS2; monolayer; two-dimensional atomic crystals; Raman spectroscopy; thermal conductivity; thermal properties; CONDUCTIVITY; RAMAN; PHOTOLUMINESCENCE; GRAPHENE; SHEET;

D O I：

10.1021/acsami.5b00690

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Thermal properties can substantially affect the operation of various electronics and optoelectronics devices based on two-dimensional materials. In this work, we describe our investigation of temperature-dependent thermal conductivity and interfacial thermal conductance of molybdenum disulfide monolayers supported on SiO2/Si substrates, using Raman spectroscopy. We observed that the calculated thermal conductivity (?) and interfacial thermal conductance (g) decreased with increasing temperature from 62.2 W m(-1) K-1 and 1.94 MW m(-2) K-1 at 300 K to 7.45 W m(-1) K-1 and 1.25 MW m(-2) K-1 at 450 K, respectively.

引用

收藏

页码：5061 / 5065

页数：5

相关论文

共 28 条

[1] Superior thermal conductivity of single-layer graphene [J].

Balandin, Alexander A. ;

Ghosh, Suchismita ;

Bao, Wenzhong ;

Calizo, Irene ;

Teweldebrhan, Desalegne ;

Miao, Feng ;

Lau, Chun Ning .

NANO LETTERS, 2008, 8 (03) :902-907

[2]

Balandin AA, 2011, NAT MATER, V10, P569, DOI [10.1038/nmat3064, 10.1038/NMAT3064]

[3] Extraordinary Sunlight Absorption and One Nanometer Thick Photovoltaics Using Two-Dimensional Monolayer Materials [J].

Bernardi, Marco ;

Palummo, Maurizia ;

Grossman, Jeffrey C. .

NANO LETTERS, 2013, 13 (08) :3664-3670

[4] Thermal Transport in Suspended and Supported Monolayer Graphene Grown by Chemical Vapor Deposition [J].

Cai, Weiwei ;

Moore, Arden L. ;

Zhu, Yanwu ;

Li, Xuesong ;

Chen, Shanshan ;

Shi, Li ;

Ruoff, Rodney S. .

NANO LETTERS, 2010, 10 (05) :1645-1651

[5] Lattice vibrational modes and phonon thermal conductivity of monolayer MoS2 [J].

Cai, Yongqing ;

Lan, Jinghua ;

Zhang, Gang ;

Zhang, Yong-Wei .

PHYSICAL REVIEW B, 2014, 89 (03)

[6]

Chhowalla M, 2013, NAT CHEM, V5, P263, DOI [10.1038/NCHEM.1589, 10.1038/nchem.1589]

[7] Measurement of Gaussian laser beam radius using the knife-edge technique: improvement on data analysis [J].

de Araujo, Marcos A. C. ;

Silva, Rubens ;

de Lima, Emerson ;

Pereira, Daniel P. ;

de Oliveira, Paulo C. .

APPLIED OPTICS, 2009, 48 (02) :393-396

[8] Surface Energy Engineering for Tunable Wettability through Controlled Synthesis of MoS2 [J].

Gaur, Anand P. S. ;

Sahoo, Satyaprakash ;

Ahmadi, Majid ;

Dash, Saroj P. ;

Guinel, Maxime J. -F. ;

Katiyar, Ram S. .

NANO LETTERS, 2014, 14 (08) :4314-4321

[9] Optical and Vibrational Studies of Partially Edge-Terminated Vertically Aligned Nanocrystalline MoS2 Thin Films [J].

Gaur, Anand P. S. ;

Sahoo, Satyaprakash ;

Ahmadi, Majid ;

Guinel, Maxime J. -F. ;

Gupta, Sanjeev K. ;

Pandey, Ravindra ;

Dey, Sandwip K. ;

Katiyar, Ram S. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (49) :26262-26268

[10]

Ghosh S, 2010, NAT MATER, V9, P555, DOI [10.1038/NMAT2753, 10.1038/nmat2753]