{"title":"利用表面增强拉曼散射探测电极-电解质界面上的分子种类","authors":"P. B. Dorain, T. Chen, R. Chang","doi":"10.1117/12.943111","DOIUrl":null,"url":null,"abstract":"Surface enhanced Raman scattering (SERS) spectra and intensities vs voltage dependences are influenced by the chemical parameters an experimentalist can select for the electrolytes in electrochemical cells with coinage metal (Ag, Cu, and Au) electrodes. Specific examples with different salts (e.g., 1 M KNO2 and 1 M KSCN) in aqueous electrolytes are presented, particularly in terms of the influence of the solubility of Ag salts on the SERS character-istics. The influence of the electrolyte concentration, pH value, temperature, and solvent on the SERS characteristics is also reviewed.","PeriodicalId":198425,"journal":{"name":"Other Conferences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Probing Molecular Species At The Electrode-Electrolyte Interface With Surface Enhanced Raman Scattering\",\"authors\":\"P. B. Dorain, T. Chen, R. Chang\",\"doi\":\"10.1117/12.943111\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Surface enhanced Raman scattering (SERS) spectra and intensities vs voltage dependences are influenced by the chemical parameters an experimentalist can select for the electrolytes in electrochemical cells with coinage metal (Ag, Cu, and Au) electrodes. Specific examples with different salts (e.g., 1 M KNO2 and 1 M KSCN) in aqueous electrolytes are presented, particularly in terms of the influence of the solubility of Ag salts on the SERS character-istics. The influence of the electrolyte concentration, pH value, temperature, and solvent on the SERS characteristics is also reviewed.\",\"PeriodicalId\":198425,\"journal\":{\"name\":\"Other Conferences\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Other Conferences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.943111\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Other Conferences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.943111","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
表面增强拉曼散射(SERS)光谱和强度与电压的依赖关系受到实验人员可以选择的化学参数的影响，这些化学参数可用于具有合成金属(Ag, Cu和Au)电极的电化学电池中的电解质。介绍了水溶液中不同盐(例如，1 M KNO2和1 M KSCN)的具体例子，特别是在银盐的溶解度对SERS特性的影响方面。综述了电解质浓度、pH值、温度和溶剂对SERS特性的影响。
Probing Molecular Species At The Electrode-Electrolyte Interface With Surface Enhanced Raman Scattering
Surface enhanced Raman scattering (SERS) spectra and intensities vs voltage dependences are influenced by the chemical parameters an experimentalist can select for the electrolytes in electrochemical cells with coinage metal (Ag, Cu, and Au) electrodes. Specific examples with different salts (e.g., 1 M KNO2 and 1 M KSCN) in aqueous electrolytes are presented, particularly in terms of the influence of the solubility of Ag salts on the SERS character-istics. The influence of the electrolyte concentration, pH value, temperature, and solvent on the SERS characteristics is also reviewed.
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