4 papers · 1 filter
All optical ultrafast pure spin current in the altermagnet CrSO
Deepika Gill, Ruikai Wu, Peter Elliott +2
All-optical generation of pure spin current -- the flow of spin in the absence of a corresponding charge flow -- relies on a symmetry based compensation of valley charge. The 2d $d…
Revisiting MnSe : a Magnetic Semiconductor with Spin-Phonon coupling
Suman Kalyan Pradhan, Arnab Bera, Soham Das +3
Spin-phonon interactions in 2D magnetic materials are crucial in advancing next-generation spintronic devices. Therefore, identifying new materials with significant spin-phonon int…
Critical scaling behavior in skyrmion host ferromagnet CrTe1.38
Suman Kalyan Pradhan, Tuhin Debnath, Rui Wu
Materials hosting diverse topological spin textures hold significant potential for spintronic applications. In this context, CrTe1.38, a quasi-two-dimensional material, stands out…
Colossal magnetoresistance in a quasi-two-dimensional cluster glass semiconductor
Suman Kalyan Pradhan, Weiqi Liu, Jicheng Wang +5
With a surge of interest in spintronics, the manipulation and detection of colossal magnetoresistance in quasi-two-dimensional layered magnetic materials have become a key focus, d…