An oxide thermal rectifier
An oxide thermal rectifier
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DOI：
10.1063/1.3253712
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发表时间：
2009-10-26
影响因子：
4
通讯作者：
Terasaki, I.
中科院分区：
文献类型：
--
作者：
Kobayashi, W.;Teraoka, Y.;Terasaki, I.
我们在实验上证明了热整流是体效应。根据热整流的理论设计，我们研制了一种由两种不同导热系数的钴氧化物制成的氧化物热整流装置，并制作了热整流检测的实验系统。该装置的整流系数为1.43，与数值计算结果吻合较好。(C)2009年美国物理研究所。[DOI：10.1063/1.3253712]
We have experimentally demonstrated thermal rectification as bulk effect. According to a theoretical design of a thermal rectifier, we have prepared an oxide thermal rectifier made of two cobalt oxides with different thermal conductivities, and have made an experimental system to detect the thermal rectification. The rectifying coefficient of the device is found to be 1.43, which is in good agreement with the numerical calculation. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3253712]