Wave packet dynamics in a quasi-one-dimensional metal-halogen complex studied by ultrafast time-resolved spectroscopy

A. Sugita, T. Saito, H. Kano, M. Yamashita, T. Kobayashi

Research output: Contribution to journalArticlepeer-review

Abstract

The wave packet motions in the self-trapped exciton (STE) and the electronic ground states were studied in Pt-I with an ultrafast time-resolved spectroscopy. The formation mechanism of the wave packet on the G state was explained by the ISRS mechanism. On the other hand, the beginning of the wave packet motion in the STE state was delayed by about 50 fs with respect to the photoexcitation. The delay time was attributed to the lattice relaxation process between the FE and STE states and the thermalization process in the FE band.

Original languageEnglish
Pages (from-to)2158-2161
Number of pages4
JournalPhysical review letters
Volume86
Issue number10
DOIs
Publication statusPublished - Mar 5 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Wave packet dynamics in a quasi-one-dimensional metal-halogen complex studied by ultrafast time-resolved spectroscopy'. Together they form a unique fingerprint.

Cite this