3 papers
cond-mat.mtrl-sci2025
Ferromagnetic resonance in an antiferromagnetic crystal EuSnAs
I. I. Gimazov, D. E. Zhelezniakova, R. B. Zaripov +7
We report results of electron spin resonance (ESR) measurements in single crystals of EuSnAs. In the temperature range of antiferromagnetic (AFM) ordering of Eu atoms, $T \…
cond-mat.str-el2025
Emergence of Ferromagnetism from Planar Defects in EuSn2As2 Antiferromagnet
A. Yu. Levakhova, A. L. Vasiliev, N. S. Pavlov +6
We report a study of nano-scale structural peculiarities of the antiferromagnetic layered semimetal EuSn2As2, and show that they are responsible for its puzzling magnetic propertie…
cond-mat.supr-con2025
Vortex matter and strong pinning in underdoped PrFeAs(O,F) with atomic-sized defects
Andrey V. Sadakov, Vladimir A. Vlasenko, A. Yu. Levakhova +6
We present a comprehensive investigation of the field-dependent critical current density and pinning force, combined with a detailed analysis of the nanostructural defect landscape…