Evaluation System for Figure of Merit of Thermoelectric Devices
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概要
- 論文の詳細を見る
The apparatus for evaluation of the figure of merit (\mathit{ZT}) of thermoelectric devices has been developed in order to investigate the performance of the thermoelectric devices. \mathit{ZT} value is comprised of three physical quantities, Seebeck coefficient, electrical conductivity, and thermal conductivity. In this study, we present new apparatus developed for evaluating the \mathit{ZT} and power generation efficiency of devices by direct measurement of thermal conductivity using guarded hot plate (GHP) method. The measured \mathit{ZT} values and power generation efficiency of the thermoelectric devices are presented.
- 2011-11-25
著者
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Kim Jong
Division Of Applied Life Science (bk21 Program) Gyeongsang National University
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Kim Jong
Division of Physical Metrology, Korea Research Institute of Standards and Science, Daejeon 305-340, Korea
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Kwon Su
Division of Physical Metrology, Korea Research Institute of Standards and Science, Daejeon 305-340, Korea
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Kim Yong-Gyoo
Division of Physical Metrology, Korea Research Institute of Standards and Science, Daejeon 305-340, Korea
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Lee Sanghyun
Division of Physical Metrology, Korea Research Institute of Standards and Science, Daejeon 305-340, Korea
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