3 papers
cond-mat.supr-con2026
Acoustic Phonon Dynamics in Co-Doped BaFeAs Thin Film
Alexander Bartenev, Roman Kolodka, Larry Theran +5
Pump-probe reflectivity reveals coherent acoustic oscillations at 33 and 8.2 GHz in a Ba(FeCo)As thin film. The acoustic response was analyzed using a mod…
cond-mat.mtrl-sci2025
Direct imaging and control of Berry curvature in noncollinear antiferromagnetic single-crystal thin films
Yuchuan Yao, Pratap Pal, Camron Farhang +11
The discovery of the intrinsic anomalous Hall effect (AHE) in noncollinear antiferromagnets where transverse Hall voltage emerges without magnetic field, has opened a plethora of p…
cond-mat.mtrl-sci2025
Symmetry-designed BiFeO3 single domain spin cycloid for efficient spintronics
Pratap Pal, Jonathon L. Schad, Anuradha M. Vibhakar +16
Deterministic control of coupled ferroelectric and antiferromagnetic orders remains a central challenge in multiferroics, limiting their integration into functional magnetoelectric…