Dimensional Crossover of Plasmon in Semiconductor Superlattice

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概要

• 論文の詳細を見る

• The dependence of the plasmon dispersion in semiconductor superlattices on thedimensionality of subbands is investigated minutely. For this purpose, we present amethod to calculate the polarization function of superlattices which explicitly takes ac-count of subband widths and overlaps of electron wavefunctions in neighboringwelts. The numerical results for the intrasubband plasmon in the GaAs-Al.Ga. .Assuperlattice clearly demonstrate the close interrelation between the plasmon disper-sion and the dimensionality of subbands.

• 社団法人日本物理学会の論文
• 1986-12-15

著者

• ISHIDA HIROSHI

  The General Environmental Technos Co., Ltd.

• ISHIDA Hiroshi

  Institute for Solid State Physics, University of Tokyo

• Ishida H

  The General Environmental Technos Co. Ltd.

• Ishida Hiroshi

  Kansai Environmental Engineering Center Co. Ltd. Osaka Jpn

• Ishida Hiroshi

  Institute For Solid State Physics University Of Tokyo

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• Dimensional Crossover of Plasmon in Semiconductor Superlattice

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