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研究了粗糙金属银表面对分子间能量转移效应的影响。实验观察到吸附分子增强的敏化荧光,结合表面局域电磁理论分析表明,吸附于银表面的分子间非辐射能量转移速率被增强102倍,证实了表面增强的分子间能量转移效应的存在。
The effect of the rough metallic silver surface on the energy transfer between molecules was investigated. The sensitized fluorescence enhanced by the adsorbed molecules was observed experimentally, and the theoretical analysis of surface electromagnetism showed that the intermolecular non-radiative energy transfer rate was enhanced by 102-fold, which confirmed the existence of surface-enhanced intermolecular energy transfer.