显微镜
发表于 2025-3-30 11:02:18
Simple Band Model for Amorphous Semiconductor Alloysnential absorption edge from which an energy gap .. is estimated.. The value of .. usually is smaller than 2Δ., often by as much as 10–20%.. Photoconductivity. and recombination-radiation. measurements have been interpreted as giving evidence for the presence of localized states in the gap.
少量
发表于 2025-3-30 14:51:49
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创新
发表于 2025-3-30 18:32:27
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