Line-narrowing transient Raman technique which resolves closely spaced hydrogen-bonded aggregates

Zinth, Wolfgang and Nuss, M. C. and Kaiser, Wolfgang (1984): Line-narrowing transient Raman technique which resolves closely spaced hydrogen-bonded aggregates. In: Physical Review A, No. 30: pp. 1139-1141

Abstract

An ultrafast coherent Raman spectroscopy with tunable excitation is presented. It is applied to the analysis of vibrational spectra of hydrogen-bonded aggregates of pyridine and methanol. Whereas the spontaneous Raman spectrum exhibits a broad and featureless band, the line-narrowed spectra reveal three distinct lines. The concentration dependence of these lines suggests an assignment to well-defined aggregates of different sizes.

• Item Type: Article
• Collections: Physics
• Subjects: 500 Science > 530 Physics