Short Communication
Najafov BA, Isakov GI and Abas
Abstract
Analyzed by optical properties of hydrogenated amorphous silicon thin films a-Si:H. Optical band gap width and other settings for the а-nk-Si:H and its alloys depend not only on the content of hydrogen, but also on other parameters: substrate temperature, sedimentation rate, annealing temperature, composition, hydrogen partial pressure and the structure of the films. For amorphous and nano crystalline alloys and-nk-Si: H.