Photo (©) Radboud Universiteit/Dick van Aalst
QUANTUM HEAT DYNAMICS TOGGLED BY MAGNETIC FIELDS
Stanislaw Galeski, HLD and HFML-FELIX. The ability to transport heat is one of the most fundamental properties of matter, crucial for engineering applications. In most materials, at room temperature transport [...]
THERMODYNAMIC SIGNATURES OF IN-GAP FERMIONIC QUASIPARTICLE STATES IN A KONDO INSULATOR
Zhuo Yang and Yoshimitsu Kohama, ISSP at University of Tokyo, Japan, Duncan K. Maude, LNCMI-Toulouse, Christophe Marcenat, CEA, IRIG, and PHELIQS, Grenoble. In the mixed-valence compound YbB12, thermal-conductivity measurements at [...]
TUNING TERAHERTZ MAGNONS IN A MIXED VAN DER WAALS ANTIFERROMAGNET
Florian Le Mardelé and Milan Orlita, LNCMI-Grenoble. Alloying stands out as a pivotal technological method employed across various compounds, be they metallic, magnetic, or semiconducting, serving to fine-tune their properties [...]
EXCITING MOMENTS ON THE EDGE
Raj Pandya, University of Warwick, UK, Chris Howard, University College London, UK, Peter Christianen, HFML-FELIX Nijmegen. For the first time, researchers have demonstrated that phosphorene nanoribbons – thin pieces of [...]
UNUSUAL METALLIC STATE IN SUPERCONDUCTING A15-TYPE La4H23
Toni Helm, HLD. Superhydrides are metallic hydride compounds that exhibit superconductivity (SC) under mega-bar pressure at extraordinarily high temperatures. The observation of superconducting critical temperatures, Tc, as high as 250 [...]
ILLUMINATING A FRONTIER: LUMINESCENT THERMOMETERS IN EXTREME MAGNETIC FIELDS
Jérôme Long, ICGM, Montpellier, France, Luís D. Carlos, University of Aveiro, Portugal, Paulina Plochocka, LNCMI Toulouse. Luminescence thermometry has gained significant attention as a versatile and non-invasive tool for remote [...]
PROBING BERRY CURVATURE IN A MAGNETIC TOPOLOGICAL INSULATOR USING MAGNETO-OPTICS
Badih Assaf, University of Notre Dame, USA, Milan Orlita, LNCMI-Grenoble. Magnetic circular dichroism (MCD) is a widely known phenomenon with a long history in physics that dates back to the [...]
UNCONVENTIONAL ELECTRONIC STATES IN OXIDE INTERFACES
Km Rubi, NHMFL, Los Alamos, USA, Walter Escoffier, LNCMI Toulouse, Uli Zeitler, HFML-FELIX Nijmegen. In the last two decades, two-dimensional electron systems (2DES) have been observed at the surfaces and [...]
EXPERIMENTAL OBSERVATION OF REPULSIVELY BOUND MAGNONS
Sergei Zvyagin, HLD. The importance of attractive forces, stabilizing multi-particle bound states in condensed matter is generally accepted. By contrast, multiparticle bound states stabilized by means of repulsive forces were [...]
CHARGE ORDER NEAR THE ANTIFERROMAGNETIC QUANTUM CRITICAL POINT IN THE TRILAYER HIGH-TC CUPRATE HgBa2Ca2Cu3O8+δ
V. Oliviero, D. Vignolles, C. Proust, LNCMI Toulouse, W. A. Atkinson, Trent University, Canada. The ubiquity of the interplay between antiferromagnetic (AFM) order, charge density waves (CDWs), and superconductivity is [...]