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19922026
Showing 2020 · cond-mat.mtrl-sciShow all

8 papers · 2 filters

cond-mat.mtrl-sci2020★ 36 cited

Frequency-independent terahertz anomalous Hall effect in DyCo, CoFe and GdFe thin films from DC to 40 THz

Tom S. Seifert, Ulrike Martens, Florin Radu +11

The anomalous Hall effect (AHE) is a fundamental spintronic charge-to-charge-current conversion phenomenon and closely related to spin-to-charge-current conversion by the spin Hall…

cond-mat.mtrl-sci2020★ 1 cited

Chemical Interaction and Electronic Structure in a Compositionally Complex Alloy: a Case Study by means of X-ray Absorption and X-ray Photoelectron Spectroscopy

S. Kasatikov, A. Fantin, A. M. Manzoni +5

Chemical interaction and changes in local electronic structure of Cr, Fe, Co, Ni and Cu transition metals (TMs) upon formation of an comp…

cond-mat.mtrl-sci2020★ 41 cited

Lattice dynamics and ultrafast energy flow between electrons, spins, and phonons in a 3d ferromagnet

Daniela Zahn, Florian Jakobs, Yoav William Windsor +8

The ultrafast dynamics of magnetic order in a ferromagnet are governed by the interplay between electronic, magnetic and lattice degrees of freedom. In order to obtain a microscopi…

cond-mat.mtrl-sci2020★ 20 cited

Quantification of nanoscale density fluctuations in hydrogenated amorphous silicon

Eike Gericke, Jimmy Melskens, Robert Wendt +3

The nanostructure of hydrogenated amorphous silicon (a Si:H) is studied by a combination of small-angle X-ray (SAXS) and neutron scattering (SANS) with a spatial resolution of 0.8…

cond-mat.mtrl-sci2020★ 38 cited

Unifying femtosecond and picosecond single-pulse magnetic switching in GdFeCo

Florian Jakobs, Thomas Ostler, Charles-Henri Lambert +6

Many questions are still open regarding the physical mechanisms behind the magnetic switching in GdFeCo alloys by single optical pulses. Phenomenological models suggest a femtoseco…

cond-mat.mtrl-sci2020★ 434 cited

High-throughput calculations of magnetic topological materials

Yuanfeng Xu, Luis Elcoro, Zhida Song +6

The discoveries of intrinsically magnetic topological materials, including semimetals with a large anomalous Hall effect and axion insulators, have directed fundamental research in…

cond-mat.mtrl-sci2020★ 35 cited

Temperature scaling of two-ion anisotropy in pure and mixed anisotropy systems

Richard F. L. Evans, Levente Rózsa, Sarah Jenkins +1

Magnetic anisotropy plays an essential role in information technology applications of magnetic materials, providing a means to retain the long-term stability of a magnetic state in…

cond-mat.mtrl-sci2020★ 48 cited

Nucleation pathway of calcium sulfate hemihydrate (bassanite) from solution: implications for calcium sulfates on Mars

Tomasz M. Stawski, Rogier Besselink, Konstantinos Chatzipanagisad +3

CaSO4 minerals (i.e. gypsum, anhydrite and bassanite) are widespread in natural and industrial environments. During the last several years, a number of studies have revealed that n…