Imaging stress and magnetism at high pressures using a nanoscale quantum sensor
Pressure alters the physical, chemical, and electronic properties of matter. The diamond
anvil cell enables tabletop experiments to investigate a diverse landscape of high-pressure …
anvil cell enables tabletop experiments to investigate a diverse landscape of high-pressure …
First- and second-order phase transitions in RE6Co2Ga (RE = Ho, Dy or Gd) cryogenic magnetocaloric materials
Rare-earth (RE) rich intermetallics crystallizing in orthorhombic Ho6Co2Ga-type crystal
structure exhibit peculiar magnetic properties that are not widely reported for their magnetic …
structure exhibit peculiar magnetic properties that are not widely reported for their magnetic …
Laser-induced ultrafast magnetic phenomena
Optical manipulation of magnetization with femtosecond laser pulses has opened a new
paradigm shift in magnetization and spin dynamics. Since the very first demonstration of …
paradigm shift in magnetization and spin dynamics. Since the very first demonstration of …
Theory of Magnetic Ordering in the Heavy Rare Earths: Ab Initio Electronic Origin of Pair- and Four-Spin Interactions
We describe a disordered local moment theory for long-period magnetic phases and
investigate the temperature and magnetic field dependence of the magnetic states in the …
investigate the temperature and magnetic field dependence of the magnetic states in the …
Spintronic gdfe/pt thz emitters
R Schneider, M Fix, J Bensmann… - Applied Physics …, 2019 - pubs.aip.org
We present a spintronic terahertz emitter based on a ferrimagnetic gadolinium-iron alloy (Gd
x Fe 1− x) and platinum (Pt). We measure the magnetic-field-dependent terahertz emission …
x Fe 1− x) and platinum (Pt). We measure the magnetic-field-dependent terahertz emission …
Electronic stop** of slow protons in transition and rare earth metals: breakdown of the free electron gas concept
The electronic stop** cross sections (SCS) of Ta and Gd for slow protons have been
investigated experimentally. The data are compared to the results for Pt and Au to learn how …
investigated experimentally. The data are compared to the results for Pt and Au to learn how …
Functional carbon and silicon monolayers in biphenylene network
We investigated the effects of vacancy, void, substitutional impurity, isolated adsorption of
selected adatoms, and their patterned coverage on the physical and chemical properties of …
selected adatoms, and their patterned coverage on the physical and chemical properties of …
Above Room Temperature Ferromagnetism in Gd2B2 Monolayer with High Magnetic Anisotropy
The realization of 2D ultrathin crystals with a ferromagnetic ground state that is sustainable
at room temperature has been a real challenge now. By combining ab initio density …
at room temperature has been a real challenge now. By combining ab initio density …
Magnetic ordering temperature of nanocrystalline Gd: enhancement of magnetic interactions via hydrogenation-induced “negative” pressure
Gadolinium is a nearly ideal soft-magnetic material. However, one cannot take advantage of
its properties at temperatures higher than the room temperature where Gd loses the …
its properties at temperatures higher than the room temperature where Gd loses the …
Long-range focusing of magnetic bound states in superconducting lanthanum
Quantum mechanical systems with long-range interactions between quasiparticles provide a
promising platform for coherent quantum information technology. Superconductors are a …
promising platform for coherent quantum information technology. Superconductors are a …