Vibrational local modes of a-Si1−xCx:H alloys and variation of local modes in different local environments
- 1 August 1996
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 80 (3) , 1399-1404
- https://doi.org/10.1063/1.362982
Abstract
[[abstract]]The vibrational density-of-states for various bonding structures in a-Si1–xCx:H are calculated. The local modes induced by the SiHn and CHn groups are identified. The bending modes of SiHn group have large variation between the a-Si1–xCx:H and a-Si:(H,C) alloys. The bending modes induced by the CHn groups are almost the same in the above two different alloys. The C-dangling bond has the effect of shifting the Si–C vibrational mode toward lower frequency.[[fileno]]2030156010004[[department]]電機工程學This publication has 17 references indexed in Scilit:
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