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Turkish Journal of Physics

DOI

-

Abstract

Hydrogenated amorphous silicon films were prepared in an rf glow-discharge system by decomposing undiluted silane at various rf power densities. Dark conductivity and photoconductivity of the films have been measured in the temperature range 420K-100K at four different photon fluxes. It was observed that both dark conductivity and photoconductivity increase with increasing rf power density.

Keywords

A. Dark conductivity; B. Photoconductivity; Rf power density; D. Activation energy; E.Hydrogenated amorphous silicon.

First Page

25

Last Page

28

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