A trial thermal rectifier

Wataru Kobayashi; Y. Teraoka; I. Terasaki

doi:10.1007/s11664-010-1302-5

A trial thermal rectifier

Wataru Kobayashi^*, Y. Teraoka, I. Terasaki

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

We have prepared a trial oxide thermal rectifier made of two cobalt oxides with different thermal conductivities based on a theoretical design. We created an experimental system to measure the thermal rectification and found that the rectifying coefficient defined by the ratio of heat current in a forward direction to that in the opposite direction was 1.43. We verified the thermal rectification by analyzing it quantitatively.

Original language	English
Pages (from-to)	1488-1492
Number of pages	5
Journal	Journal of Electronic Materials
Volume	39
Issue number	9
DOIs	https://doi.org/10.1007/s11664-010-1302-5
Publication status	Published - 2010 Sept

Keywords

perovskite cobalt oxides
thermal conductivity
Thermal rectifier

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Materials Chemistry

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10.1007/s11664-010-1302-5

Cite this

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title = "A trial thermal rectifier",

abstract = "We have prepared a trial oxide thermal rectifier made of two cobalt oxides with different thermal conductivities based on a theoretical design. We created an experimental system to measure the thermal rectification and found that the rectifying coefficient defined by the ratio of heat current in a forward direction to that in the opposite direction was 1.43. We verified the thermal rectification by analyzing it quantitatively.",

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author = "Wataru Kobayashi and Y. Teraoka and I. Terasaki",

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AU - Kobayashi, Wataru

AU - Teraoka, Y.

AU - Terasaki, I.

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AB - We have prepared a trial oxide thermal rectifier made of two cobalt oxides with different thermal conductivities based on a theoretical design. We created an experimental system to measure the thermal rectification and found that the rectifying coefficient defined by the ratio of heat current in a forward direction to that in the opposite direction was 1.43. We verified the thermal rectification by analyzing it quantitatively.

KW - perovskite cobalt oxides

KW - thermal conductivity

KW - Thermal rectifier

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JO - Journal of Electronic Materials

JF - Journal of Electronic Materials

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A trial thermal rectifier

Abstract

Keywords

ASJC Scopus subject areas

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