Imaging stress and magnetism at high pressures using a nanoscale quantum sensor

S Hsieh, P Bhattacharyya, C Zu, T Mittiga, TJ Smart… - Science, 2019 - science.org
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 …

First- and second-order phase transitions in RE6Co2Ga (RE = Ho, Dy or Gd) cryogenic magnetocaloric materials

D Guo, LM Moreno-Ramírez, C Romero-Muñiz… - Science China …, 2021 - Springer
Rare-earth (RE) rich intermetallics crystallizing in orthorhombic Ho6Co2Ga-type crystal
structure exhibit peculiar magnetic properties that are not widely reported for their magnetic …

Laser-induced ultrafast magnetic phenomena

K Carva, P Baláž, I Radu - Handbook of magnetic materials, 2017 - Elsevier
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 …

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 …

Theory of Magnetic Ordering in the Heavy Rare Earths: Ab Initio Electronic Origin of Pair- and Four-Spin Interactions

E Mendive-Tapia, JB Staunton - Physical Review Letters, 2017 - APS
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 …

Electronic stopping of slow protons in transition and rare earth metals: breakdown of the free electron gas concept

D Roth, B Bruckner, MV Moro, S Gruber, D Goebl… - Physical Review Letters, 2017 - APS
The electronic stopping 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 …

Functional carbon and silicon monolayers in biphenylene network

T Gorkan, S Çallıoğlu, S Demirci… - ACS Applied …, 2022 - ACS Publications
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 …

Above Room Temperature Ferromagnetism in Gd2B2 Monolayer with High Magnetic Anisotropy

T Gorkan, E Vatansever, U Akıncı… - The Journal of …, 2020 - ACS Publications
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 …

Magnetic ordering temperature of nanocrystalline Gd: enhancement of magnetic interactions via hydrogenation-induced “negative” pressure

EA Tereshina, S Khmelevskyi, G Politova… - Scientific Reports, 2016 - nature.com
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 …

Long-range focusing of magnetic bound states in superconducting lanthanum

H Kim, L Rózsa, D Schreyer, E Simon… - Nature …, 2020 - nature.com
Quantum mechanical systems with long-range interactions between quasiparticles provide a
promising platform for coherent quantum information technology. Superconductors are a …