803 citations · 7.2k across the 130 of their papers we have counts for
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Generation of high-frequency strain waves during femtosecond demagnetization of Fe/MgO films
T. Henighan, M. Trigo, S. Bonetti +22
We use femtosecond time-resolved hard x-ray scattering to detect coherent acoustic phonons excited during ultrafast laser demagnetization of bcc Fe films. We determine the lattice…
Magnetic, electrical and thermodynamic properties of NpIr: ambient and high pressure measurements, and electronic structure calculations
H. C. Walker, K. A. McEwen, J. -C. Griveau +5
We present bulk property measurements of NpIr, a newly synthesized member of the Np-Ir binary phase diagram, which is isostructural to the non-centrosymmetric pressure-induced ferr…
Ab initio investigation of light-induced relativistic spin-flip effects in magneto-optics
Ritwik Mondal, Marco Berritta, Karel Carva +1
Excitation of a metallic ferromagnet such as Ni with an intensive femtosecond laser pulse causes an ultrafast demagnetization within approximately 300 fs. It was proposed that the…
Multiscale modeling of ultrafast element-specific magnetization dynamics of ferromagnetic alloys
D. Hinzke, U. Atxitia, K. Carva +4
A hierarchical multiscale approach to model the magnetization dynamics of ferromagnetic ran- dom alloys is presented. First-principles calculations of the Heisenberg exchange integ…
Magnetic-Field-Induced Odd-Frequency Superconductivity in MgB
Alex Aperis, Pablo Maldonado, Peter M. Oppeneer
In all known superconductors the pairing of fermions is not sensitive to the sign of their time-argument difference, leading to a Cooper pair wavefunction that is even in time/freq…
Magnetic polarization of the americium ground state in AmFe
N. Magnani, R. Caciuffo, F. Wilhelm +7
Trivalent americium has a non-magnetic ( = 0) ground state arising from the cancelation of the orbital and spin moments. However, magnetism can be induced by a large molecular f…