Landau Levels and Cyclotron Resonance of Holes in InSb

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概要

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• Landau levels and cyclotron resonance of holes in InSb are studied for the magnetic field along the <001> derection on the basis of the effective mass theory. The effective Hamiltonian used for the envelope states is of the form ℋ(k_0+k). Here ℋ is a 4×4 coupled Hamiltonian matrix about the center of the Brillouin zone (B. Z.) including the inversion asymmetry part (k-linear term) in the valence band, and k_0 is one of the valence band extremun points which exist a way from the center of B. Z. in the <111> direction. Equally spaced Landau levels are obtained from the Hamiltonian, when ∣K/(ℏ^2/m)(eH/ℏc)^<1/2>∣ is larger than about 2, where H is the magnetic field and K is Kane's coefficient of the K-linear term. Bagguley et al.'s valence band parameters are used in the Hamiltonian. The recent cyclotron resonance measurment reported by Robinson is well explained with the equally spaced Landau levels.

• 社団法人日本物理学会の論文
• 1968-09-15

著者

• Ohmura Yamichi

  Central Research Laboratory Tokyo Shibaura (toshiba) Electric Co. Ltd.

関連論文

• Ionization Energies and Their Pressure Dependence of Cu and Ag in InSb
• On the Cyclotron Resonance of Holes in Zinc Blende Type Semiconductors
• Epitaxial Growth of Silicon Films Evaporated on Sapphire
• Hole Surfaces in Indium Antimonide
• Galvanomagnetic Anisotropy of p-Type InSb
• Specific Heat of Indium Antimonide between 6 and 100°K
• Landau Levels and Cyclotron Resonance of Holes in InSb

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