3 papers
cond-mat.str-el2026
Critical behavior and evidence of dimensional crossover in quasi-two-dimensional LiFeSiO
Waldemar Hergett, Kevin Ackermann, Erik Walendy +5
We report thermal expansion and heat capacity studies on LiFeSiO single crystals which enable us to investigate the critical behavior in the magnetically quasi-two-dimensio…
cond-mat.str-el2025
Elucidating the origin of long-range ferromagnetic order in FeGeTe by low-energy magnon excitation studies
Birte Beier, Erik Walendy, Jan Arneth +3
We report a detailed high-field/high-frequency ferromagnetic resonance (HF-FMR) study of low-energy magnon excitations in the van der Waals ferromagnet FeGeTe. At 2 K, the…
cond-mat.str-el2025
Anisotropic magnetic phase diagrams, tricriticality, and spin-reorientation in high-pressure grown SmCrO single crystals
Ning Yuan, Erik Walendy, Nour Maraytta +4
SmCrO single crystals were successfully grown utilizing the high-pressure optical floating-zone method and their crystal structure, magnetization behavior, and magnetic phase d…