Calculation of Dilational and Uniaxial Shear Potentials of Ge by a State-Independent Many-Body Projection Technique.

• Kang Nam Lyong

  Department of Physics, Cheju National University, Cheju 690–756, Seoul, Korea

• Ryu Jai Yon

  Department of Physics, Cheju National University, Cheju 690–756, Seoul, Korea

• Choi Sang Don

  Department of Physics, Kyungpook National University, Taegu 702–701, Seoul, Korea

書誌事項

タイトル別名

• Calculation of Dilational and Uniaxial

抄録

Utilizing state-independent projection operators, we present a new optical conductivity formula for cyclotron transition in the system of electrons interacting anisotropically with phonons. The line-shape factor appearing in the conductivity tensor contains the many body effects for electrons and phonons. Applying this formula, we determine the two deformation potentials (dilation potential Ξ_d and uniaxial shear potential Ξ_u) of Ge in the quantum limit. By fitting the present theoretical values with the experimental data of Murase, Enjouji and Otsuka [J. Phys. Soc. Jpn. 29 (1970) 1248] and Kobori, Ohyama and Otsuka [J. Phys. Soc. Jpn. 59 (1990) 2141], we obtain Ξ_u=17.0± 0.6, eV and Ξ_d=-10.88± 0.47, eV.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 67 (7), 2439-2443, 1998

  一般社団法人 日本物理学会

キーワード

• cyclotron resonance
• optical transition

詳細情報

• CRID: 1390001204181078784
• NII論文ID: 110001970882
• NII論文ID: 210000100986
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.67.2439
• BIBCODE: 1998JPSJ...67.2439K
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 4538311
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4538311
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.67.2439
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可