Investigation of the growth kinetics of glow-discharge hydrogenated amorphous silicon using a radical separation technique
J. Appl. Phys. 60, 2351 (1986); doi:10.1063/1.337144
Issue Date: 1 October 1986
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The deposition kinetics of hydrogenated amorphous silicon (a-Si:H) from a SiH4 glow-discharge plasma have been investigated by examining the diffusion of SiH3 monoradicals in the discharge-free space within a triode reactor. This experiment suggests that the SiH3 radicals are responsible for about 37% of the total deposition rate of a-Si:H in a conventional SiH4 glow-discharge process. The contribution of other radicals and atoms to the deposition rate is also discussed through the analysis of reaction-rate constants.
Journal of Applied Physics is copyrighted by The American Institute of Physics.
| History: | Received 22 April 1986; accepted 26 June 1986 |
| Permalink: |
http://link.aip.org/link/?JAPIAU/60/2351/1 |
KEYWORDS and PACS
GLOW DISCHARGES,
SILICON,
SILANES,
CHEMICAL VAPOR DEPOSITION,
HYDROGEN,
RADICALS,
FILM GROWTH,
KINETICS
- 81.15.Gh
Materials science Methods of thin-film deposition Chemical vapor deposition - 68.55.Gi
Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) Thin films: growth, structure, epitaxy, and nonelectronic properties Other thin film growth studies - 52.80.Hc
The physics of plasmas and electric discharges Electric discharges Glow; corona - 82.65.Nz
Physical chemistry Surface processes Other gas
surface interactions
- YEAR: 1986
RELATED DATABASES
PUBLICATION DATA
0021-8979 (print)
1089-7550 (online)
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