3 papers
cond-mat.mes-hall2026
Nanoscale Confinement Enhances Ultrafast Demagnetization
Yoav William Windsor, Tobias Lojewski, Moumita Kundu +22
Nanoscale miniaturization has revolutionized the field of spintronics by enabling exponential growth in areal bit density. A similar leap is also expected in device speeds through…
cond-mat.mtrl-sci2026
Disentangling the dynamics of transient spin and orbital magnetization in SrTiO via the inverse Faraday effect from RT-TDDFT
Andri Darmawan, Markus E. Gruner, Rossitza Pentcheva
Motivated by recent evidence of ferroelectricity and even multiferroicity in the prototypical diamagnetic band insulator SrTiO from terahertz experiments, we investigate the ca…
cond-mat.mtrl-sci2025
Sub-nanosecond structural dynamics of the martensitic transformation in Ni-Mn-Ga
Yuru Ge, Fabian Ganss, Daniel Schmidt +9
Martensitic transformations drive a multitude of emerging applications, which range from high stroke actuation and, mechanocaloric refrigeration, to thermoelastic energy harvesting…