DocumentCode
1676487
Title
Ultrafast spectroscopy of poly-thiophene derivative by using sub-10 fs visible pulse
Author
Yabushita, Atsushi ; Lee, Yu Hsien ; Hsu, Chain Shu ; Yang, Sheng Hsiung ; Luo, Chih Wei ; Wu, Kaung Hsiung ; Kobayashi, Takayoshi
Author_Institution
Dept. of Electrophys., Nat. Chiao-Tung Univ., Hsinchu, Taiwan
fYear
2012
Firstpage
1
Lastpage
2
Abstract
Ultrafast spectroscopy was performed for a poly(3-hexylthiophene) (P3HT) film changing pump power. The result clarified the femtosecond time constant for generation and relaxation of the bound polaron pair in the film.
Keywords
high-speed optical techniques; optical pumping; polarons; polymer films; ultraviolet spectra; visible spectra; bound polaron pair generation; bound polaron pair relaxation; femtosecond time constant; poly(3-hexγlthiophene) film; poly-thiophene derivative; pump power; sub10 fs visible pulse; time 10 fs; ultrafast spectroscopy; ultraviolet-visible spectra; Absorption; Educational institutions; Photovoltaic cells; Polymers; Pump lasers; Spectroscopy; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6326520
Link To Document