Thermal transport in semiconductor nanostructures, graphene, and related two-dimensional materials

被引：20

作者：

Cocemasov, Alexandr I. ^{[1
]}

Isacova, Calina I. ^{[1
]}

Nika, Denis L. ^{[1
]}

机构：

[1] Moldova State Univ, Dept Phys & Engn, E Pokatilov Lab Phys & Engn Nanomat, MD-2009 Kishinev, Moldova

来源：

CHINESE PHYSICS B | 2018年 / 27卷 / 05期

关键词：

phonons; thermal conductivity; nanowire; graphene; two-dimensional (2D) materials; CONFINED ACOUSTIC PHONONS; BLACK PHOSPHORUS; SILICON NANOWIRES; BILAYER GRAPHENE; QUANTUM-WELL; CONDUCTIVITY; ENHANCEMENT; MOBILITY; HEAT; MOS2;

D O I：

10.1088/1674-1056/27/5/056301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We review experimental and theoretical results on thermal transport in semiconductor nanostructures (multilayer thin films, core/shell and segmented nanowires), single- and few-layer graphene, hexagonal boron nitride, molybdenum disulfide, and black phosphorus. Different possibilities of phonon engineering for optimization of electrical and heat conductions are discussed. The role of the phonon energy spectra modification on the thermal conductivity in semiconductor nanostructures is revealed. The dependence of thermal conductivity in graphene and related two-dimensional (2D) materials on temperature, flake size, defect concentration, edge roughness, and strain is analyzed.

引用

页数：9

共 143 条

[1] Anisotropy and boundary scattering in the lattice thermal conductivity of silicon nanomembranes [J].

Aksamija, Z. ;

Knezevic, I. .

PHYSICAL REVIEW B, 2010, 82 (04)

[2] Thermal conductivity of graphene and graphite [J].

Alofi, A. ;

Srivastava, G. P. .

PHYSICAL REVIEW B, 2013, 87 (11)

[3] Phonon conductivity in graphene [J].

Alofi, A. ;

Srivastava, G. P. .

JOURNAL OF APPLIED PHYSICS, 2012, 112 (01)

[4] Significant decrease of the lattice thermal conductivity due to phonon confinement in a free-standing semiconductor quantum well [J].

Balandin, A ;

Wang, KL .

PHYSICAL REVIEW B, 1998, 58 (03) :1544-1549

[5] Effect of phonon confinement on the thermoelectric figure of merit of quantum wells [J].

Balandin, A ;

Wang, KL .

JOURNAL OF APPLIED PHYSICS, 1998, 84 (11) :6149-6153

[6] Nanophononics: Phonon engineering in nanostructures and nanodevices [J].

Balandin, AA .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2005, 5 (07) :1015-1022

[7] 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

[8] Phonon engineering in hetero- and nanostructures [J].

Balandin, Alexander A. ;

Pokatilov, Evghenii P. ;

Nika, D. L. .

JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2007, 2 (02) :140-170

[9] Phononics in low-dimensional materials [J].

Balandin, Alexander A. ;

Nika, Denis L. .

MATERIALS TODAY, 2012, 15 (06) :266-275

[10]

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

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