Isotopically controlled germanium: A new medium for the study of carrier scattering by neutral impurities

H. D. Fuchs, Kohei M Itoh, E. E. Haller

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Abstract

The Hall mobility of carriers in isotopically pure Ge crystals, doped by neutron transmutation, has been measured over a wide temperature range. Our experimental data allow quantitative comparison with theory. We find that at temperatures below 20 K the mobility is limited by neutral impurity scattering and it can be quantitatively described by the theory of McGill and Baron.

Original languageEnglish
Pages (from-to)661-670
Number of pages10
JournalPhilosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties
Volume70
Issue number3
DOIs
Publication statusPublished - 1994
Externally publishedYes

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Chemical Engineering(all)

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