The photoluminescence kinetics of oligothiophene-phenylenesilane crystalline films

Poly- and single crystalline films of 5,5′-bis(4-trimethylsilylbenzene-1-yl)-2,2′-bithiophene were grown for the first time and their photoluminescent properties were studied. Single crystalline films show exponential photoluminescence kinetics with a lifetime of 0.97 ns. Polycrystalline films demon...

Full description

Saved in:
Bibliographic Details
Published in:Moscow University physics bulletin 2012-07, Vol.67 (4), p.409-411
Main Authors: Pereverzev, A. Yu, Iovlev, A. V., Vlasova, N. S., Luponosov, Yu. N., Bogdanov, A. V., Postnikov, V. A., Ponomarenko, S. A., Parashchuk, D. Yu
Format: Article
Language:English
Subjects:
Mathematical and Computational Physics
Physics
Physics and Astronomy
Theoretical
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Poly- and single crystalline films of 5,5′-bis(4-trimethylsilylbenzene-1-yl)-2,2′-bithiophene were grown for the first time and their photoluminescent properties were studied. Single crystalline films show exponential photoluminescence kinetics with a lifetime of 0.97 ns. Polycrystalline films demonstrate more complex photoluminescence kinetics. The relationship between the film structure and the photoluminescence kinetics is discussed.
ISSN:0027-1349
1934-8460
DOI:10.3103/S002713491204011X