altermagnetism 1density functional theory 1fermi surface 1quantum oscillations 1spin-orbit coupling 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mtrl-sci2026
Altermagnetic spin-split Fermi surfaces in CrSb revealed by quantum oscillation measurements
Taichi Terashima, Yuya Hattori, David Graf +5
The authors combine high‑field magnetotransport, torque measurements, and DFT+U calculations with spin‑orbit coupling to map the spin‑split Fermi surfaces of the altermagnet CrSb,…
cond-mat.str-el2025
Multipolar Phase Transition in the 4 fcc lattice compound PrCdNi
Yuka Kusanose, Yasuyuki Shimura, Kazunori Umeo +10
Transport and magnetic properties of a 4 fcc lattice compound, PrCdNi, were studied. The magnetic susceptibility, , follows the Curie--Weiss law from 300 K to 20…
cond-mat.mtrl-sci2025
Topological delocalization against Anderson localization observed in Bi-doped PbSb2Te4 disordered topological insulator
Yuya Hattori, Koichiro Yaji, Keisuke Sagisaka +6
We experimentally investigate the tendency of localization in the bulk and the topological surface states in topological insulators Pb(Bi1-xSbx)2Te4 (x=0.793-0.818) through detaile…