3 papers
cond-mat.mtrl-sci2026
-wave magnet and hedgehog-type Berry curvature in helimagnetic MnAu
Hogyun Jeong, Sangyun Lee, Junhee Shin +4
Recently discovered altermagnetism in collinear compensated magnets shows even-parity spin texture in momentum space. Beyond the collinear spin ordering, unique odd-parity spin tex…
cond-mat.str-el2026
Field-Induced Selective Spin Gap Closure and Quantum Criticality in BaNdZnS
Sangyun Lee, A. J. Woods, B. Billingsley +11
We report thermodynamic evidence for field-induced mode-selective quantum criticality in the layered rare-earth magnet BaNd2ZnS5 (BNZS). Below the Neel temperature TN = 2.9 K, spin…
cond-mat.mtrl-sci2025
Development of a Capacitance Measurement for Pulsed Magnetic Fields
William K. Peria, Shengzhi Zhang, Sangyun Lee +4
Capacitance measurements are crucial for probing the electrical properties of materials. In this study, we develop and implement a capacitance measurement technique optimized for p…