The pseudo-ordered structure in light emitting porous and nanocrystalline silicon films
作者:
L. C. Wang,
X. N. Liu,
F. Yan,
X. M. Bao,
D. Feng,
W. M. Rainforth,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 70,
issue 17
页码: 2265-2267
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.118834
出版商: AIP
数据来源: AIP
摘要:
The structures of light emitting porous and nanocrystalline silicon films have been investigated using high resolution electron microscopy. A pseudo-ordered structure has been found from the Fourier transformation of the high resolution images after digital processing of the images. The structure description was distinguished from common amorphous and nanocrystalline silicon films. The formation mechanism of the pseudo-ordered structure is described in the letter. ©1997 American Institute of Physics.
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