Surface-enhanced Raman Scattering of Aggregated 2, 2'-Cyanine Adsorbed on Silver Colloid  

作　　者：潘多海 郇宜贤 傅克德 张鹏翔 

机构地区：[1]Department of Physics,Shaanxi Normal University,Xi'an 710062,PRC [2]Institute of Physics,Academia Sinica,Beijing 100080,PRC

出　　处：《Chinese Science Bulletin》1993年第9期723-726,共4页

摘　　要：1 Introduction To our knowledge, cyanine dyes have been widely used as photographic sensitizers and biological fluorescence probes. Recently, the investigation of the optical and nonlinear optical properties of aggregates has attracted considerable attention, because of possible applications of these materials to the field of optical communication and computing. Many studies on the optical dynamics of aggregated cyanine dyes were re-

关 键 词：AGGREGATE surface-enhanced RAMAN SCATTERING OVERTONE and COMBINATION vibrations 

分 类 号：N[自然科学总论]