Philosophical Magazine B · 1985 · 32 citations · 32 references
Natural SciencesMaterials SciencePhysicsOpticsSemiconductor MaterialsSpectroscopyAmorphous MaterialsAmorphous SemiconductorsAmorphous SolidsChalcogenide GlassesOptical Properties Of SemiconductorsSemiconductor PhysicsAmorphous Chalcogenide SemiconductorsAmorphous ChalcogenidesAmorphous SiliconBand Tail StatesElectronic Density Of StatesElectronic Structure Of Amorphous MaterialsOptical Properties Of Amorphous MaterialsSemiconductor Characterization
Abstract Basic characteristics of photomodulation spectroscopy are discussed. The method is applied to studying the band-tail states in a-Si:H and a-Ge:H, and the dangling-bond states in irradiated a-Si:H, trans-(CH)x, and chalcogenide glasses.
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W. P. Su, J. R. Schrieffer, Alan J. Heeger · Physical Review Letters · 1979 · 6.8K citations
Model for the Electronic Structure of Amorphous Semiconductors
P. W. Anderson · Physical Review Letters · 1975 · 1.5K citations
Disorder and the Optical-Absorption Edge of Hydrogenated Amorphous Silicon
George D. Cody, T. Tiedje, B. Abeles et al. · Physical Review Letters · 1981 · 1.2K citations
States in the Gap in Glassy Semiconductors
R. A. Street, N. F. Mott · Physical Review Letters · 1975 · 1K citations