Heterogeneous solvent dynamics and time-resolved optical linewidths

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The time resolved inhomogeneous optical linewidth observed in solvation dynamics experiments is sensitive to the nature of the solvent dynamics, homogeneous or heterogeneous. Linewidth data are assessed with regard to intrinsic non-exponentiality, the length scale of heterogeneity, and the time scale of rate exchange. For the glass-forming solvent under study, heterogeneity is found for average relaxation times in the range 3 ms to 54 s and in the regime of nanosecond dynamics.

Original languageEnglish (US)
Pages (from-to)50-56
Number of pages7
JournalJournal of Non-Crystalline Solids
Volume307-310
DOIs
StatePublished - Sep 2002

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Linewidth
Solvation
Relaxation time
solvation
relaxation time
Glass
glass
Experiments

ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

Heterogeneous solvent dynamics and time-resolved optical linewidths. / Richert, Ranko.

In: Journal of Non-Crystalline Solids, Vol. 307-310, 09.2002, p. 50-56.

Research output: Contribution to journalArticle

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