Surface-enhanced Raman spectroscopy study on the structure changes of 4-mercaptopyridine adsorbed on silver substrates and silver colloids Authors: Hu J.; Zhao B.1; Xu W.; Li B.; Fan Y.
Source: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Volume 58, Number 13, November 2002 , pp. 2827-2834(8)