Evidence for compositional heterogeneities in hydrogenated amorphous silicon nitride films

Fritzsche, H.
November 1994
Applied Physics Letters;11/28/1994, Vol. 65 Issue 22, p2824
Academic Journal
Examines the compositional heterogeneities in hydrogenated amorphous silicon nitride thin films. Correlation of the correlation energy negative value with the change in the local bonding character; Attribution of the Urbach absorption edge to optical transitions; Features of the absorption curve.


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