Gap-Mode Tip-Enhanced Raman Spectroscopy:Principles and Applications
作者单位：Department of Chemistry and Applied Biosciences ETH ZurichCH-8093 Zurich Switzerland
会议名称：《第三十五届国际光谱会议》
会议日期：2007年
学科分类：07[理学] 070302[理学-分析化学] 0703[理学-化学]
摘 要：正Recently,single-molecule gap-mode tip-enhanced Raman spectroscopy （TERS） experiments were reported.[1～2] It has not only inspired a debate on whether it was a truly single-molecule detection,but also created enthusiasm for the possibility of an ultra- sensitive nanoanalytical technique.To study gap-mode TERS,a combine system of a scanning tunneling microscope （STM） and a conventional optical microscope was built in