TIME-RESOLVED FLUORESCENCE STUDY OF C60 SOLUTION

Authors
SONG J LI FM QIAN SX LI YF PENG WJ ZHOU JY YU ZX
Citation
J. Song et al., TIME-RESOLVED FLUORESCENCE STUDY OF C60 SOLUTION, Chinese Physics Letters, 11(3), 1994, pp. 137-140
Citations number
15
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
11
Issue
3
Year of publication
1994
Pages
137 - 140
Database
ISI
SICI code
0256-307X(1994)11:3<137:TFSOCS>2.0.ZU;2-0
Abstract
Using a picosecond excitation source and a time-resolved streak camera detection system, the time-resolved fluorescence spectra of purified C60 have been recorded from toluene solution at room temperature. A fl uorescence peak at about 730 nm was detected and its lifetime was dire ctly determined to be 1.1+/-0.1 ns. Two fluorescence peaks obtained fr om the mixture of C60 and C70 at 676 and 696 nm were mainly related to C70 content.