G. Ganguly et al., ABSENCE OF CORRELATION BETWEEN DISORDER AND DEFECT DENSITY IN HYDROGENATED AMORPHOUS-SILICON, JPN J A P 2, 34(3A), 1995, pp. 277-280
We find no correlation between a significant variation of the disorder
induced band-tail density-of-states distribution and the density of e
ither annealed or light-induced metastable defects in hydrogenated amo
rphous silicon, which contradicts some currently prevalent notions abo
ut the origin of these defects.