THEORY OF ENHANCED LIGHT-SCATTERING FROM MOLECULES ADSORBED AT THE METAL-SOLUTION INTERFACE
THEORY OF ENHANCED LIGHT-SCATTERING FROM MOLECULES ADSORBED AT THE METAL-SOLUTION INTERFACE
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DOI：
10.1103/physrevlett.43.147
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发表时间：
1979-01-01
影响因子：
8.6
通讯作者：
LOMBARDI, JR
中科院分区：
文献类型：
--
作者：
GERSTEN, JI;BIRKE, RL;LOMBARDI, JR
我们提出了一个理论来解释吸附在金属溶液界面的分子的光散射的异常增强。发现表面分子和金属之间的电子隧穿在费米面附近的一点处引起共振。由于光电离和复合的动态平衡使系统在共振附近稳定。
We present a theory to explain the anomalous enhancement of light scattering from molecules adsorbed at a metal-solution interface. It is found that tunneling of electrons between a surface molecule and the metal induces a resonance at a point in the vicinity of the Fermi surface. A dynamical equilibrium due to photoionization and recombination stabilizes the system near resonance.