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

Zinth, Wolfgang; Nuss, M. C. und Kaiser, Wolfgang (Juni 1984): Line-narrowing transient Raman technique which resolves closely spaced hydrogen-bonded aggregates. In: Physical Review A, Nr. 30: S. 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.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• ISSN: 0556-2791