THERMODIFFUSIONAL AUTOSOLITONS IN NONEQUILIBRIUM ELECTRON-HOLE PLASMA IN GE

被引:18
|
作者
VINOSLAVSKII, MN [1 ]
KERNER, BS [1 ]
OSIPOV, VV [1 ]
SARBEI, OG [1 ]
机构
[1] NPO ORION,MOSCOW 111123,USSR
关键词
D O I
10.1088/0953-8984/2/12/009
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The authors report on the experimental observation of strongly nonequilibrium solitary formations, i.e. hot autosolitons (AS), in the stable, weakly nonequilibrium electron-hole plasma that was uniformly photogenerated in Ge samples at 77 K and slightly heated by an applied electric field. AS revealed themselves as narrow strata, perpendicular to the lines of current and moving along them without attenuation, which were distinguished by a lowered concentration of carriers and increased strength of electric field.
引用
收藏
页码:2863 / 2866
页数:4
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