Philip D, John A, Panicker C Y, Varghese H T
Department of Physics, Mar Ivanios College, Nalanchira, Thiruvananthapuram, India.
Spectrochim Acta A Mol Biomol Spectrosc. 2001 Jul;57(8):1561-6. doi: 10.1016/s1386-1425(01)00395-x.
FT-IR and FT-Raman spectra of sodium salicylate were recorded and analysed. Surface enhanced Raman scattering (SERS) spectrum was recorded is silver colloid. Comparisons of the SERS spectrum with the spectra in solution and of the solid sample are made. Sodium salicylate (an O donor ligand) is thought to adsorb in a somewhat 'tilted side on orientation' with respect to the silver surface.
记录并分析了水杨酸钠的傅里叶变换红外光谱(FT-IR)和傅里叶变换拉曼光谱(FT-Raman)。在银胶体中记录了表面增强拉曼散射(SERS)光谱。将SERS光谱与溶液和固体样品的光谱进行了比较。水杨酸钠(一种氧供体配体)被认为相对于银表面以某种“倾斜侧对取向”的方式吸附。