3 papers
cond-mat.mtrl-sci2025
Ferromagnetic Resonance in a Magnetically Dilute Percolating Ferromagnet: An Experimental and Theoretical Study
Y. K. Edathumkandy, K. Das, K. Gas +4
Ferromagnetic resonance (FMR) serves as a powerful probe of magnetization dynamics and anisotropy in percolating ferromagnets, where short-range interactions govern long-range magn…
cond-mat.mtrl-sci2025
Electric field manipulation of magnetization in an insulating dilute ferromagnet through piezoelectromagnetic coupling
D. Sztenkiel, K. Gas, N. Gonzalez Szwacki +7
We report magnetization changes generated by an electric field in ferromagnetic GaMnN grown by molecular beam epitaxy. Two classes of phenomena have been revealed. Firs…
cond-mat.mes-hall2024
Spin Hall magnetoresistance in Pt/(Ga,Mn)N devices
J. Aaron Mendoza-Rodarte, Katarzyna Gas, Manuel Herrera-ZaldÃvar +3
Diluted magnetic semiconductors (DMS) have attracted significant attention for their potential in spintronic applications. Particularly, magnetically-doped GaN is highly attractive…