Electric-controlled tunable thermal switch based on Janus monolayer MoSSe
Electric-controlled tunable thermal switch based on Janus monolayer MoSSe
复制标题
基于Janus单层MoSSe的电控可调热开关
DOI：
10.1038/s41524-022-00944-y
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发表时间：
2022-12
影响因子：
9.7
通讯作者：
Guangzhao Qin
中科院分区：
文献类型：
--
作者：
Donghai Wei;E Zhou;Xiong Zheng;Huimin Wang;Chen Shen;Hongbin Zhang;Zhenzhen Qin;Guangzhao Qin
AbstractThe high-performance, wide-range tunable thermal switches play a significant role in the thermal management, high-power-density intelligent devices, energy systems, etc. However, traditional thermal switch components, such as thermal diodes, suffer from poor stability, small adjustability, low time efficiency, and difficult implementation. Herein, we propose the superior electric-controlled thermal switch (ECTS) based on Janus monolayer MoSSe. The high-effective and asymmetric regulation of the thermal conductivity driven by electric field demonstrates a wide-range adjustable thermal switch ratio, where the peak value reaches 2.09 under the electric field of 0.04 VÅ−1. The underlying mechanism is revealed by electronic structures that the interactions between electrons and phonons are renormalized due to the electric field driving charge density redistribution, which ultimately modulates the phonon anharmonicity. The high-efficiency adjustable ECTS component is expected to provide new inspiration for next-generation thermal management and information processing.
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影响因子：
4
作者：
I. Catarino;J. Afonso;D. Martins;L. Duband;G. Bonfait
通讯作者：
I. Catarino;J. Afonso;D. Martins;L. Duband;G. Bonfait
影响因子：
16.6
作者：
Sood A;Xiong F;Chen S;Wang H;Selli D;Zhang J;McClellan CJ;Sun J;Donadio D;Cui Y;Pop E;Goodson KE
通讯作者：
Goodson KE
DOI：
10.1002/adpr.202000034
发表时间：
2021-01-01
期刊：
ADVANCED PHOTONICS RESEARCH
影响因子：
--
作者：
Rios, Carlos;Zhang, Yifei;Hu, Juejun
通讯作者：
Hu, Juejun
影响因子：
56.9
作者：
Sangwook, Lee;Hippalgaonkar, Kedar;Wu, Junqiao
通讯作者：
Wu, Junqiao
影响因子：
16.6
作者：
M. Manley;O. Hellman;N. Shulumba;A. May;P. Stonaha;J. Lynn;V. Garlea;A. Alatas;R. Hermann
通讯作者：
M. Manley;O. Hellman;N. Shulumba;A. May;P. Stonaha;J. Lynn;V. Garlea;A. Alatas;R. Hermann