摘要
Two cationic carbocyanlne were bound to the Si surface through halogenating alcoholysis, which are characterized by SERS and XPS techniques. The measurement of spectral response and surface photovoltage of dye-bonded Si wafers indicates that Si can be sensitized by bond-dyes. and the Si-dyes have photovoltaic effect.
Two cationic carbocyanlne were bound to the Si surface through halogenating alcoholysis, which are characterized by SERS and XPS techniques. The measurement of spectral response and surface photovoltage of dye-bonded Si wafers indicates that Si can be sensitized by bond-dyes. and the Si-dyes have photovoltaic effect.
