Edge photoluminescence of single-crystal silicon at room temperature

被引:0
作者
E. G. Gule
E. B. Kaganovich
I. M. Kizyak
E. G. Manoilov
S. V. Svechnikov
机构
[1] National Academy of Sciences of Ukraine,Lashkarev Institute of Semiconductor Physics
来源
Semiconductors | 2005年 / 39卷
关键词
Silicon; Magnetic Material; Surface State; Electromagnetism; Edge Emission;
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中图分类号
学科分类号
摘要
The edge photoluminescence of single-crystal silicon (c-Si) with a peak at ∼1.09 eV at room temperature is observed for structures that consist of nanocrystalline silicon (nc-Si) and c-Si. The structures are obtained by pulsed-laser deposition of an nc-Si film onto a c-Si substrate. The photoluminescence signal increases as both the density of surface states at the nc-Si/c-Si boundary and the scattering of the edge emission from c-Si in the nc-Si film decreases.
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页码:406 / 408
页数:2
相关论文
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