粗糙镍电极上吡啶和二巯基嘧啶的表面拉曼光谱  

Surface Raman Spectra of Pyridine and 2 Mercaptopyrimidine Adsorbed on Rough Nickel Electrode

作　　者：黄群健[1] 高劲松[1] 蔡雄伟[1] 毛秉伟[1] 郑明森[1] 田中群[1] 

机构地区：[1]厦门大学化学系固体表面物理化学国家重点实验室

出　　处：《电化学》1996年第2期136-139,共4页Journal of Electrochemistry

基　　金：国家教委基金;国家自然科学基金

摘　　要：粗糙镍电极上吡啶和二巯基嘧啶的表面拉曼光谱①黄群健高劲松蔡雄伟毛秉伟郑明森田中群＊（厦门大学化学系，固体表面物理化学国家重点实验室，厦门３６１００５）自从人们发现和认知表面增强拉曼散射（ＳＥＲＳ）效应以来［１］，ＳＥＲＳ技术以其极高的表面灵敏度为电极...The Raman spectra of pyridine and 2 mercaptopyrimidine (2 MP) adsorbed on bare nickel electrodes roughened by a HNO 3 etching procedure have been obtained for the first time by utilizing a highly sensitive confocal Raman microscope.Their adsorption behaviours are discussed briefly.This primary result illustrates a great potential for in situ Raman spectroscopy in the study of chemical and electrochemical processes of transition metal surfaces.

关 键 词：镍电极 吡啶 二巯基嘧啶 SERS 

分 类 号：O626.321[理学—有机化学] O657.37[理学—化学]