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Habilitation à diriger des recherches

Magnetization dynamics induced by photons, phonons and electrons in (Ga,Mn)As

L. Thevenard 1
1 INSP-E11 - Photons, Magnons et Technologies Quantiques
INSP - Institut des Nanosciences de Paris
Abstract : (Ga,Mn)As is a semiconductor doped with a small percentage of magnetic atoms that behaves in many ways like a "real" ferromagnet. Although its Curie temperature has remained too low to use it for applications, I show in this manuscript how it has nevertheless served as a model system to test various strategies to improve magnetic data storage and logic technologies. In particular, I show that pulsed magnetic fields, currents, light and strain can trigger efficiently magnetization dynamics.
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Habilitation à diriger des recherches
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https://hal.archives-ouvertes.fr/tel-03182763
Contributor : Laura Thevenard <>
Submitted on : Friday, March 26, 2021 - 3:54:29 PM
Last modification on : Saturday, March 27, 2021 - 3:31:07 AM
Long-term archiving on: : Sunday, June 27, 2021 - 6:57:05 PM

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  • HAL Id : tel-03182763, version 1

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L. Thevenard. Magnetization dynamics induced by photons, phonons and electrons in (Ga,Mn)As. Materials Science [cond-mat.mtrl-sci]. Sorbonne Université, 2021. ⟨tel-03182763⟩

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