DocumentCode :
2081025
Title :
Trapping Dynamics of electron in TiO2 investigated by femtosecond transient absorption spectroscopy
Author :
Tsuchida, Shota ; Ema, Kazuhiro ; Sakama, Hiroshi ; Kunugita, Hideyuki
Author_Institution :
Dept. of Eng., Appl. Sci. Sophia Univ., Tokyo, Japan
fYear :
2011
fDate :
22-26 May 2011
Firstpage :
1
Lastpage :
1
Abstract :
In this study, we investigated such dynamics of photo-excited carriers by transient absorption spectroscopy in anatase TiO2 epitaxial thin film. Moreover, the transient absorption signal and photoluminescence (PL) results are compared for the first time.
Keywords :
electron traps; epitaxial layers; photoluminescence; pulsed laser deposition; titanium compounds; TiO2; anatase epitaxial thin film; femtosecond transient absorption spectroscopy; photo-excited carriers; photoluminescence; trapping electron dynamics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
ISSN :
Pending
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
Type :
conf
DOI :
10.1109/CLEOE.2011.5943537
Filename :
5943537
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2081025
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