Temperature Dependence of the Magnetic Susceptibility of Bismuth. II. Vacancy Effect
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概要
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The magnetic susceptibility of bismuth has been measured at temperaturesfrom 450 K to 550 K through the melting point (544 K). Considering the locallevel into the T-point band gap of the Brillouin zone due to thermally generatedvacancies and the increase of hole concentration, we have explained the tempera-ture dependence of the magnetic susceptibility at higher temperatures. The localstates lie at 0.28 eV above the Fermi level, and the thermal excitation of valenceband electrons to the local states would produce the additional holes, whosenumber is estimated about 6 X 10" cm ' at the melting point (544 K).
- 社団法人日本物理学会の論文
- 1981-09-15
著者
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Otake Shuichi
Department Of Physics Faculty Of Science Science University Of Tokyo
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Matsuno Naoshi
Department Of Physics Faculty Of Science Science University Of Tokyo
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MONIUCHI Masayuki
Department of Physics,Faculty of Science,Science University of Tokyo
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Momiuchi Masayuki
Department Of Physics Faculty Of Science Science University Of Tokyo
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Moniuchi Masayuki
Department Of Physics Faculty Of Science Science University Of Tokyo
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Matsuno Naoshi
Department of Physics,Faculty of Science,Science University of Tokyo
関連論文
- Gauge Invariance and the Meissner Effect
- Dark and Light Pits in Bismuth Crystals
- Dislocation Etch Pits on Various Crystal Planes with Higher Order Indices of Bismuth
- Anomalous Longitudinal Magnetoresistance of Bismuth
- Migration Energy of Vacancies in Bismuth
- Supercooled Structure of Bismuth
- Anomalous Electrical Resistivity at High Temperatures in Bismuth
- Critical Resolved Shear Stresses of Two Slip Systems in Bismuth Single Crystals
- Purification of Bismuth by the Floating Zone Refining
- Temperature Dependence of the Magnetic Susceptibility of Bismuth
- Measurements of Equilibrium Vacancy Concentration in Bismuth
- Temperature Dependence of the Magnetic Susceptibility of Bismuth. II. Vacancy Effect
- Structure Change of Liquid Bismuth just before the Solidification
- Effect of Temperature Gradient Annealing on Bismuth Single Crystal