|標題:||A Theoretical Investigation of Surface-enhanced Sum-frequency Generation|
|作者:||Yeh, Y. L.|
Chen, S. Y.
Chang, A. H. H.
Lin, C. K.
He, R. X.
Lin, S. H.
Department of Applied Chemistry
|關鍵字:||Sum-frequency generation;SFG;Surface-enhanced sum-frequency generation|
|摘要:||Following the surface enhanced Raman scattering (SERS), we shall investigate the possibility of observing surface-enhanced sum-frequency generation (SESFG), which refers to the transformation of ordinary vibrational SFG (i.e. singly resonant) into SESFG. Two mechanisms of SESFG will be studied; one is due to the transformation of singly-resonant vibrational SFG into doubly resonant vibrational SFG (that is, both vibrationally resonant and Raman-scattering resonant) and the other is due to the enhancement of the polarizability in addition to the original vibrational resonance in vibrational SFG.|
|期刊:||JOURNAL OF THE CHINESE CHEMICAL SOCIETY|
|Appears in Collections:||Articles|