Effects of the Anderson Localization on Magnetoconductivity in Metallic n-GaAs

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概要

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• Experimental results of magnetoconductivity in metallic n -GaAs with carrierconcentration n=N. -N.=S.74>< 10" cm ' have been analyzed with the theoryof the Anderson Iocalization. It was found that the coefficient of H"' due to thelocalization agrees quantitatively with the theoretical prediction by Kawabata.On the other hand, we found that the value of g. due to the Coulomb interactionwas nearly 8 times larger than the calculated value. These results obtained inn-GaAs are markedly different from previous results obtained in n -InSb.

• 社団法人日本物理学会の論文
• 1984-01-15

著者

• Morita S

  National Institute For Fusion Science

• Morimoto Shigeyuki

  Plasma Physics Laboratory Kyoto University:(present Address) National Institute For Fusion Science

• Morimoto Shigeyuki

  Plasma Physics Laboratory Kyoto University

• FUKASE Tetsuo

  The Research Institute for Iron,Steel and Other Metals,Tohoku University

• Morita S

  National Inst. Fusion Sci. Gifu Jpn

• Koike Yoji

  The Research Institute For Iron Steel And Other Metals Tohoku University

• Fukase Tetsuro

  Institute For Materials Research Tohoku University

• Fukase Tetsuo

  The Research Institute For Iron Steel And Other Metals

• Fukase Tetsuo

  Institute For Materials Reserch Tohoku University

• Morita S

  Osaka Univ. Osaka Jpn

• Funase Tetsuo

  Institute For Material Research Tohoku University

• Mikoshiba N

  Research Institute Of Electrical Communication Tohoku University:(present Address) Hewlett-packard L

• Mikoshiba Nobuo

  Research Institute Of Electrical Communication Tohoku University:(present Address) Hewlett-packard L

• Mikoshiba Nobuo

  Research Institute Of Electrical Communication Tohoku University

• MORITA Seizo

  Research Institute of Electrical Communication, Tohoku University

• Fukase T

  Institute For Materials Research Tohoku University

• KITAGAWA Michiharu

  Radiation Center of Osaka Prefecture

• ISHIDA Shuichi

  Department of Physics,Faculty of Science,Osaka University

• Morita Seizo

  Research Institute Of Electrical Communication Tohoku University

• Ishida Shuichi

  Division Of Cardiovascular Medicine Department Of Internal Medicine Ohmori Hospital Toho University

• Ishida Shuichi

  Department Of Physics Faculty Of Science Osaka University

• Mikoshiba Nobuo

  Research Institute Of Electorical Communication Tohoku University

• Kitagawa M

  Radiation Center Of Osaka Prefecture

• Kitagawa Michiharu

  Radiation Center Of Osaka

• Morimoto Shigemitsu

  Department Of Prime Mover Engineering School Of Engineering Tokai University

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