Semiconductor-Metal Transition Induced by the Structural Transition in Liquid Ge_<15>Te_<85>
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概要
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The electrical conductivity and thermoelectric power have been measured to investigate the semiconductor-metal transition in liquid Ge_<15>Te_<85>. It has been found that the activation energy of the electrical conductivity has a marked peak definitely below the temperature where the specific heat, compressibility and thermal expansion coefficient show sharp peaks. The results have been interpreted as being due to the semiconductor-metal transition associated with dissociation of ionic assembly 'GeTe_4' in the liquid.
- 社団法人日本物理学会の論文
- 1993-04-15
著者
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TSUCHIYA Yoshimi
Department of Applied Physics,Tokyo Institute of Technology
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Saitoh H
Department Of Physics Faculty Of Science Niigata University
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Saitoh Hiroyuki
Department of Physics, Faculty of Science, Niigata University
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Saitoh Hiroyuki
Department Of Physics Faculty Of Science Niigata University
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Tsuchiya Yoshimi
Deparment Of Applied Physics Tokyo Institute Of Technology
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