高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (S1): 193.
Zhang S.L.1, Huang F.M.1, Jia L.2, Li J.J.2, Cai S.M.2
Zhang S.L.1, Huang F.M.1, Jia L.2, Li J.J.2, Cai S.M.2
摘要:
The effect of oxygen and hydrogen on the photoluminescence intensity of porous silicon was examined. The results indicate that the presence of oxygen is necessary for visible light emission. In contrast, high hydrogen passivation is unfavorable for visible light emission.
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