We present a comparative study of the effects of the light soaking and annealing on the
density of deep defect states, the width of valence-band tail (Urbach tail) and the refractive …

Amorphous silicon, and its more useful alloy form, hydrogenated amorphous silicon (a-Si:
H), has been the subject of investigation for more than three decades. A-Si: H is a lowcost …

In this work we report some results obtained on hydrogenated amorphous silicon (a-Si: H)
deposited by DC magnetron sputtering at high rate between 15 and 20 Å/s and at high …

Amorphous hydrogenated silicon (a-Si: H) is the basis of a multi-billion dollar market in
applications as diverse as active matrix liquid-crystal displays (AMLCD), electro …

Solar modules based on amorphous silicon combine a number of properties that lead to a
wide range of attractive applications, from watch dials to roof integration and …

The study of plasma-deposited hydrogenated amorphous silicon films prepared in various
deposition systems and under the use of different gases (SiH 4, SiD 4, Si 2 H 4) shows a …

Since the fundamental work of Anderson and Spear [1] on the discovery of substitutional
doping in hydrogenated amorphous silicon, a-Si: H, a very large amount of data has been …

Wide bandgap hydrogenated amorphous silicon (a-Si: H) films have been prepared by the
PECVD method at a low substrate temperature (80° C) controlling the incorporation of …

Hydrogenated amorphous silicon thin films manufactured by plasma deposition techniques
are widely used in electronic and optoelectronic devices. The optical and electrical …