TIME-RESOLVED FLUORESCENCE STUDY OF C60 SOLUTION

被引：11

作者：

SONG, J ^{[1
]}

LI, FM ^{[1
]}

QIAN, SX ^{[1
]}

LI, YF ^{[1
]}

PENG, WJ ^{[1
]}

ZHOU, JY ^{[1
]}

YU, ZX ^{[1
]}

机构：

[1] ZHONGSHAN UNIV,ULTRAFAST LASER SPECT LAB,CANTON 510275,PEOPLES R CHINA

来源：

CHINESE PHYSICS LETTERS | 1994年 / 11卷 / 03期

关键词：

D O I：

10.1088/0256-307X/11/3/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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 fluorescence peak at about 730 nm was detected and its lifetime was directly determined to be 1.1+/-0.1 ns. Two fluorescence peaks obtained from the mixture of C60 and C70 at 676 and 696 nm were mainly related to C70 content.

引用

页码：137 / 140

页数：4

共 14 条

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