ELECTRONIC RAMAN-SCATTERING AND ANTI-RESONANCE BEHAVIOR IN HIGHLY STRESSED PHOTOEXCITED SILICON

被引:16
作者
GUIDOTTI, D [1 ]
LAI, S [1 ]
KLEIN, MV [1 ]
WOLFE, JP [1 ]
机构
[1] UNIV ILLINOIS,MAT RES LAB,URBANA,IL 61801
关键词
D O I
10.1103/PhysRevLett.43.1950
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Inelastic light scattering from photoproduced carriers is observed in stressed high-purity silicon at low temperatures. The two electronic Raman structures observed correspond to transitions between stress-split valence bands at the zone center. These transitions can be stress-tuned to the Γ-point phonon energy, thereby exhibiting Fano-type interference between competing scattering amplitudes. © 1979 The American Physical Society.
引用
收藏
页码:1950 / 1953
页数:4
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