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Photoinduced Critical Slowing Down of Femtosecond Hole Spin Relaxation in Ferromagnetic GaMnAs

TitlePhotoinduced Critical Slowing Down of Femtosecond Hole Spin Relaxation in Ferromagnetic GaMnAs
Publication TypeBook Chapter
Year of Publication2011
AuthorsLi TQ, Patz A, Perakis IE, Liu XY, Furdyna JK, Wang JG
Book Title2011 Conference on Lasers and Electro-Optics
CityNew York
PublisherIEEE
Pages1-2
ISBN Number978-1-55752-910-7
Accession NumberWOS:000295612402335
Abstract

We report for the first time photoinduced femtosecond hole spin dynamics and critical behaviors in a ferromagnetic semiconductor, revealing, in particular, a critical slowing down of hole spin relaxation near ferro-to paramagnetic phase transition. (C) 2010 Optical Society of America
URL<Go to ISI>://WOS:000295612402335