DocumentCode :
2084465
Title :
Photoinduced transient differential reflectivity in bilayered perovskite manganites
Author :
Hirobe, Y. ; Kubo, Y. ; Kouyama, K. ; Kunugita, H. ; Ema, K. ; Kuwahara, Hideo
Author_Institution :
Dept. of Phys., Sophia Univ., Tokyo
fYear :
2004
fDate :
21-21 May 2004
Firstpage :
445
Lastpage :
446
Abstract :
We performed pump-probe transient reflectivity measurements at d-d transition of bilayered perovskite manganite La2-2xSr1+2xMn2O7 (x=0.38). Signals that suggest coexistence of spin-glass state and ferromagnetic metallic state were observed
Keywords :
colossal magnetoresistance; ferromagnetic materials; high-speed optical techniques; lanthanum compounds; magnetic transitions; reflectivity; spin glasses; strontium compounds; La2-2xSr1+2xMn2O7; bilayered perovskite manganites; d-d transition; ferromagnetic metallic state; photoinduced transient differential reflectivity; pump-probe transient reflectivity; spin-glass state;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
Type :
conf
Filename :
1366838
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2084465
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