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Publication
Journal of Magnetism and Magnetic Materials
Paper
Picosecond spin dynamics in dilute magnetic systems
Abstract
New techniques have been developed for measuring time-dependent magnetization in picosecond time scales. These methods have been employed to explore the dynamics of bound magnetic polaron formation in the dilute magnetic semiconductor Cd1-xMnxTe. The data reveal real-time formation and evolution of local magnetically organized states with characteristic times of 300 ps. © 1986.