Photo (©) Radboud Universiteit/Dick van Aalst
HIGH-FIELD NMR UNVEILS FIELD-REINFORCED SUPERCONDUCTIVITY IN UTe2
Y. Tokunaga, Japan Atomic Energy Agency, Tokai, Japan, M. Horvatić and Steffen Krämer, LNCMI Grenoble. The uranium-based superconductor UTe2 provides an attractive platform for studying the novel physics of spin-triplet and [...]
QUANTUM HALL EFFECT IN InAsSb QUANTUM WELLS AT ELEVATED TEMPERATURES
Maurice Bal, HFML Nijmegen. Since its discovery in 1980 by von Klitzing et al., the quantum Hall effect (QHE) has been measured in many different 2D systems, mainly at cryogenic [...]
POSSIBLE ORIGIN OF HIGH-FIELD REENTRANT SUPERCONDUCTIVITY IN UTe2
Toni Helm, HLD. The recent discovery of superconductivity (SC) in the heavy-fermion metal UTe2 with a critical temperature of about 2 K triggered much excitement, as its critical field reaches [...]
QUANTUM OSCILLATIONS IN THE SPECIFIC HEAT OF GRAPHITE REVEAL PHYSICS HIDDEN IN TEXTBOOKS
Z. Yang, Y. Kohama, ISSP, University of Tokyo, Japan and D. K. Maude, LNCMI Toulouse. We have investigated quantum oscillations in the electronic specific heat, Cel, in natural graphite. The [...]
TUNING THE PAIRING MECHANISM OF A SUPERCONDUCTOR
Adrien Rosuel, Christophe Marcenat, Georg Knebel, Jean-Pascal Brison, Phéliqs Grenoble, Thierry Klein, Institut Néel, Grenoble, Dai Aoki, Tohoku University, Albin Demuer, and Gabriel Seyfarth, LNCMI-Grenoble. The discovery that superconductivity can [...]
THE MAGNETIC ANISOTROPY OF POLYSTYRENE IN POLYMERSOMES
Sandra Kleuskens, HFML Nijmegen and IMM Radboud, Daniela Wilson, IMM Radboud, and Hans Engelkamp, HFML Nijmegen. Researchers of HFML-FELIX and the Radboud University have determined the magnetic anisotropy of polystyrene [...]
ANOMALOUS HALL EFFECT AT HIGH MAGNETIC FIELDS IN ALTERMAGNETIC RuO2
Tommy Kotte, HLD. The conventional classification of magnetic materials has long been based on their distinction as either ferromagnetic or antiferromagnetic, determined by the presence or absence of a discernible [...]
DESIGN OF NOVEL SILVER-COPPER NANOCOMPOSITE WIRES TO BREAK THE STRENGTH-RESISTIVITY TRADE-OFF
Simon Tardieu, Florence Lecouturier-Dupouy, LNCMI Toulouse, and Christophe Laurent, Université de Toulouse. The generation of record pulsed magnetic fields above 100 T requires the use of coils wound with low-resistivity [...]
THE SEMIMETAL THAT WASN’T THERE
D. Santos-Cottin, University of Fribourg, Milan Orlita, LNCMI-Grenoble and Ana Akrap, University of Fribourg. Weyl semimetals are an exciting new group of materials, showing unique signatures in their transport and [...]
EMERGENT SYMMETRY IN A LOW-DIMENSIONAL SUPERCONDUCTOR ON THE EDGE OF MOTTNESS
P. Chudzinski, M. Berben, Queen’s University Belfast, UK, and N. E. Hussey, HFML-FELIX. A team of researchers from HFML-FELIX, UK, USA, and China have discovered a rare phenomenon known as [...]