Process for producing a layer containing silicon and photoelectr

Batteries: thermoelectric and photoelectric – Photoelectric – Cells

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136258, 148 15, 357 2, 357 15, 357 30, 427 39, 427 74, 427 84, 427 86, 423349, H01L 3106, H01L 3118

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043214207

ABSTRACT:
Process for producing layers of silicon or one of its alloys in pure or doped form and able to absorb optical radiation, the layers being of limited thickness, it comprising a first stage of depositing the layer by chemical decomposition of a gaseous mixture containing silane at a temperature close to the crystallization temperature and a second stage of treating in a hydrogen plasma at a lower temperature.

REFERENCES:
patent: 4064521 (1977-12-01), Carlson
patent: 4151058 (1979-04-01), Kaplan et al.
T. Nakashita et al., "Electronic Density of States in Chemically Vapor-Deposited Amorphous Silicon", Japan J. Appl. Phys., vol. 18, No. 2, pp. 405-406, Feb. 1979.

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