Ultralow lattice thermal conductivity in topological insulator TlBiSe2

被引：32

作者：

Ding, Guangqian ^{[1
,2
]}

Carrete, Jesus ^{[3
]}

Li, Wu ^{[4
]}

Gao, G. Y. ^{[1
,2
]}

Yao, Kailun ^{[1
,2
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China

[3] CEA Grenoble, 17 Rue Martyrs, F-38054 Grenoble, France

[4] Shenzhen Univ, Inst Adv Study, Shenzhen 518060, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2016年 / 108卷 / 23期

基金：

中国国家自然科学基金;

关键词：

THERMOELECTRIC-MATERIALS; CRYSTALS; EQUATION; BULK; PBTE;

D O I：

10.1063/1.4953588

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present ab-initio calculations of the phonon thermal transport properties of topological insulator TlBiSe2. Our results point to a very low lattice thermal conductivity, comparable or lower than those of some popular good thermoelectric materials. Furthermore, we find a slight thermal anisotropy between the in-plane and cross-plane directions in TlBiSe2, markedly smaller than those of van-der-Waals topological insulators explored so far. These conclusions are confirmed and explained by comprehensive analysis of the phonon spectrum of TlBiSe2. The combination of ultra-low lattice thermal conductivity and small anisotropy makes TlBiSe2 a promising candidate for thermoelectric applications. Published by AIP Publishing.

引用

页数：4

共 50 条

[21] The influence of planar compositional modulation on the anisotropic behaviour of TlBiSe2
Polychroniadis, EK
Anagnostopoulos, AN
Lioutas, CB
INTERGRANULAR AND INTERPHASE BOUNDARIES IN MATERIALS, PT 2, 1996, 207- : 641 - 644
[22] Localized Vibrations of Bi Bilayer Leading to Ultralow Lattice Thermal Conductivity and High Thermoelectric Performance in Weak Topological Insulator n-Type BiSe
Samanta, Manisha
Pal, Koushik
Pal, Provas
Waghmare, Umesh V.
Biswas, Kanishka
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 140 (17) : 5866 - 5872
[23] Ultralow Lattice Thermal Conductivity in SnTe by Incorporating InSb
Zhang, Jing-Wen
Wu, Zhen-Wang
Xiang, Bo
Zhou, Ning-Ning
Shi, Jia-Li
Zhang, Jiu-Xing
ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (19) : 21863 - 21870
[24] Ultralow Lattice Thermal Conductivity of the Random Multilayer Structure with Lattice Imperfections
Chakraborty, Pranay
Cao, Lei
Wang, Yan
SCIENTIFIC REPORTS, 2017, 7
[25] Ultralow Lattice Thermal Conductivity of the Random Multilayer Structure with Lattice Imperfections
Pranay Chakraborty
Lei Cao
Yan Wang
Scientific Reports, 7
[26] First-principles investigations on elastic, thermodynamic and lattice thermal conductivity of topological insulator LaAs
Zhou, Yu
Cheng, Yan
Chen, Xiang-Rong
Hu, Cui-E
Chen, Qi-Feng
PHILOSOPHICAL MAGAZINE, 2018, 98 (20) : 1900 - 1918
[27] Lattice thermal conductivity of topological insulator Bi2Se3 nanocrystals: comparison from theoretical and experimental
Vipin, K. E.
Das, Soumendra Kumar
Padhan, Prahallad
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2023, 25 (19) : 13577 - 13586
[28] Creation of a p-type TlBiSe2 using photo-induced doping
Itaya, Ryota
Toichi, Yuichiro
Nakanishi, Ryuya
Ebara, Narunori
Nakata, Yoshitaka
Kasai, Kentaro
Kuroda, Kenta
Arita, Masashi
Yamamoto, Isamu
Fukutani, Keisuke
Sakamoto, Kazuyuki
PHYSICAL REVIEW MATERIALS, 2023, 7 (11)
[29] Influence of four-phonon scattering and wavelike phonon tunneling effects on the thermal transport properties of TlBiSe2
Ji, Linxuan
Huang, Anqi
Huo, Yiqi
Ding, Yi-min
Zeng, Shuming
Wu, Yu
Zhou, Liujiang
PHYSICAL REVIEW B, 2024, 109 (21)
[30] Ultralow Lattice Thermal Conductivity of Cubic CuFeS2 Induced by Atomic Disorder
Zhang, De
Zhang, Bin
Zhou, ZiZhen
Peng, Kunling
Wu, Hong
Wang, Hengyang
Wang, Guiwen
Han, Guang
Wang, Guoyu
Zhou, Xiaoyuan
Lu, Xu
CHEMISTRY OF MATERIALS, 2021, 33 (24) : 9795 - 9802

← 1 2 3 4 5 →