Hydrogenated Amorphous Silicon – Definition, Glossary, Details – Solar Mangoadmin2015-09-29T12:33:15+00:00
Hydrogenated amorphous silicon (a-Si:H) has a sufficiently low amount of defects to be used within devices such as solar photovoltaic cells, particularly in the protocrystalline growth regime. However, hydrogenation is associated with light-induced degradation of the material, termed the Staebler–Wronski effect.