Using ultrafast laser pulses one can change the magnetic anisotropy of an antiferromagnet within 1 ps, allowing to manipulate their spins much faster than in ferromagnets. Possible direct optical spin manipulation will also be discussed.
Ultrafast manipulation of spins in antiferromagnetic materials
2005 Quantum Electronics and Laser Science Conference ; 2 ; 732 Vol. 2
01.01.2005
152372 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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