SINGLE-MOLECULE SPECTROSCOPY - FLUORESCENCE-LIFETIME MEASUREMENTS OF PENTACENE IN P-TERPHENYL

被引：47

作者：

PIROTTA, M

GUTTLER, F

GYGAX, H

RENN, A

SEPIOL, J

WILD, UP

机构：

[1] Physical Chemistry Laboratory, Swiss Federal Institute of Technology, ETH-Zentrum

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 208卷 / 5-6期

关键词：

D O I：

10.1016/0009-2614(93)87159-Z

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The fluorescence lifetime of single pentacene molecules in the O1 site of p-terphenyl at a temperature of 1.8 K has been measured. Individual molecules were repetitively excited by monochromatic Fourier transform limited light pulses with a duration of 9 ns. The time-correlated single-photon counting technique was employed to generate a histogram of the time distribution of the fluorescence photons emitted by single molecules.

引用

页码：379 / 384

页数：6

共 18 条

[11] RADIATIONLESS RELAXATION AND OPTICAL DEPHASING OF MOLECULES EXCITED BY WIDEBAND AND NARROW-BAND LASERS .2. PENTACENE IN LOW-TEMPERATURE MIXED-CRYSTALS [J].