Open AccessINFLUENCE OF KCl ON THE ORIENTATION OF ADSORBED MOLECULE IN SERS SYSTEM
Author(s) -
Ran Miao,
Fu Ke-De,
Huan Yi-Xian,
Liu Xi-She
Publication year - 1992
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.41.1380
Subject(s) - raman scattering , adsorption , molecule , materials science , raman spectroscopy , orientation (vector space) , analytical chemistry (journal) , chemical physics , chemistry , optics , organic chemistry , physics , geometry , mathematics
The variation of surface enhanced Raman scattering was observed as a small amount of KCl was added in SERS system and the intensity ratio of characteristic Raman peaks was detected for two kinds of molecules. In addition the change of orientation of adsorbed molecule on the silver surface was also analysed.