Novel material properties can be realized by designing waves' dispersion relations in
artificial crystals. The crystal's structural length scales may range from nano-(light) up to …

X-ray diffraction (XRD), magnetometry, and ferromagnetic resonance (FMR) measurements
were performed on sputtered thin films of the nominal Heusler alloy (Co 2 Mn) 1− x Ge x with …

Magnetic Weyl semimetals with spontaneously broken time-reversal symmetry exhibit a
large intrinsic anomalous Hall effect originating from the Berry curvature. To employ this …

Optically induced spin transfer (OISTR) is a pathway to control magnetization dynamics in
complex materials on femto-to attosecond timescales. The direct interaction of the laser field …

Abstract Although the Co‐based Heusler compounds are predicted to be half‐metals, their
sub‐picosecond demagnetization dynamics upon laser excitation show a transition‐metal …

Abstract (Ga, Mn) As is at the forefront of spintronics research exploring the synergy of
ferromagnetism with the physics and the technology of semiconductors. However, the …

The research in magnetization dynamics has growing interest which is driven by both
fundamental quests and technological demands. Ultrafast dynamics of magnetization …

The ultrafast (sub-nanosecond) magnetization dynamics of ferromagnetic thin films and
elements that find application in spintronic devices is reviewed. The major advances in the …

Excitation by a femtosecond laser pulse is an efficient method to control various ultrafast
spin manipulation processes, eg, ultrafast demagnetization, remagnetization, and damping …

Laser-induced modulation of the magnetization dynamics occurring over various timescales
are unified here for a Ni 80 Fe 20 thin film excited by amplified femtosecond laser pulses …