ELECTRON MOBILITY IN N-TYPE AND INTRINSIC MERCURY TELLURIDE

被引:0
作者
IVANOV-OMSKII VI
KOLOMIETS BT
OGORODNIKOV VK
SMEKALOVA KP
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来源
| 1970年 / 4卷 / 02期
关键词
ELECTRICAL PROPERTIES - ELECTRON MOBILITY - ELECTRONS; SCATTERING - MERCURY COMPOUNDS - SEMICONDUCTORS - SPSEA - TELLURIUM COMPOUNDS;
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摘要
Temperature dependences of electrical conductivity and Hall coefficients in n-type HgTe were determined for a temperature range between 1. 7 to 300 K. Electron scattering mechanisms were ascribed to scattering by charged centers and optical phonons and the exceptionally high electron mobilities at low temperatures were attributed to an additional screening of the charged centers by valence electrons.
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页码:214 / 218
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