Autosolitons in low-resistivity indium antimonide and tellurium single crystals in a magnetic field

被引：0
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作者：
I. K. Kamilov
A. A. Stepurenko
A. E. Gummetov
机构：
[1] Russian Academy of Sciences,Institute of Physics, Dagestan Research Center
来源：
Semiconductors | 2012年 / 46卷
关键词：
InSb; Joule Heating; High Electric Field; Transverse Magnetic Field; Longitudinal Magnetic Field;
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摘要：
It is experimentally shown that longitudinal autosolitons excited by the Joule heating of low-resistivity p-InSb (p ≈ 1013 cm−3) and p-Te (p ≈ 1014 cm−3) samples in a high electric field are insensitive to magnetic fields. This is due to diamagnetism induced in longitudinal autosolitons by self-pinching. Similar behavior of longitudinal autosolitons is observed in high-resistivity p-InSb (p ≈ 1012 cm−3) samples with diamagnetism produced in the case of θ pinching in an external longitudinal magnetic field.
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页码：894 / 897
页数：3
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