Surface states at the metal-electrolyte interface
Surface states at the metal-electrolyte interface
复制标题
金属-电解质界面的表面态
DOI：
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发表时间：
1982
期刊：
影响因子：
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通讯作者：
C. Franke
中科院分区：
文献类型：
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作者：
D. Kolb;C. Franke
综述了金属-电解质界面表面态的研究进展，包括晶体诱导态和像势诱导态。由于能量位置随电极电位而变化，因此可以通过电反射光谱在电化学电池中方便地研究表面状态。它表明，晶体诱导的表面态可以作为探针的双电层内的电位梯度，因此可以产生有价值的信息界面特性。此外，阴离子吸附对表面态的影响，表面态的外观在薄金属覆盖层与膜厚的增加和表面重建的监测表面状态进行了简要讨论。
A survey is given of the study of surface states at metal-electrolyte interfaces, which comprises both crystal-induced and image-potential-induced states. Because the energetic position varies with electrode potential, surface states can be conveniently investigated in an electrochemical cell by electroreflectance spectroscopy. It is demonstrated that crystal-induced surface states can act as a probe for the potential gradient inside the electric double layer and hence can yield valuable information on interfacial properties. Furthermore, the influence of anion adsorption on surface states, the appearance of surface states in thin metal overlayers with increasing film thickness and the monitoring of surface reconstruction by surface states are briefly discussed.