Kettle, S. F. A.Lugwisha, Esther H. J.Vorderwisch, P.Eckert, Juergen2016-06-162016-06-161987Jayasooriya, U.A., Kettle, S.F.A. and Lugwisha, E., 1987. Intermolecular vibrational coupling associated with the 2ν2 features of the Raman spectrum of strontium nitrate. The Journal of chemical physics, 87(10), pp.5617-5620.10.1016/0584-8539(90)80009-Nhttp://hdl.handle.net/20.500.11810/2522Full text can be accessed at http://scitation.aip.org/content/aip/journal/jcp/87/10/10.1063/1.453533The method of mixed isotopic crystal Raman spectroscopy shows no evidence for intermolecular vibrational coupling in dl-α alanine; the same method reveals coupling on the N-deutero analogue.enJournal Article, Peer Reviewed