Title :
Spatial and temporal dynamics of polaron diffusion in SrTiO3
Author :
Kohmoto, T. ; Ikeda, Daisuke ; Liang, Xianling ; Moriyasu, Takanori
Author_Institution :
Grad. Sch. of Sci., Kobe Univ., Kobe, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
The relaxation and diffusion dynamics of optically induced lattice distortion in the relaxed excited state of SrTiO3 are studied by using the pump-probe technique. The spatial and temporal dynamics of polaron diffusion were observed directly.
Keywords :
diffusion; optical distortion; optical lattices; polarons; strontium compounds; SrTiO3; diffusion dynamics; optically induced lattice distortion; polaron diffusion; pump-probe technique; relaxation dynamics; relaxed excited state; spatial dynamics; temporal dynamics; Laser beams; Laser excitation; Lattices; Mathematical model; Optical distortion; Probes; Temperature dependence;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600517
