3 papers
cond-mat.mtrl-sci2024
Designing Spin-driven Multiferroics in Altermagnets
Ranquan Cao, Ruizhi Dong, Ruixiang Fei +1
Spin-driven multiferroics exhibit strong magnetoelectric coupling, with notable polarization changes under a magnetic field, but these effects are usually limited to high-Z magneti…
cond-mat.mtrl-sci2024
Crystal Symmetry Selected Pure Spin Photocurrent in Altermagnetic Insulators
Ruizhi Dong, Ranquan Cao, Dian Tan +1
The generation of time-reversal-odd spin-current in metallic altermagnets has attracted considerable interest in spintronics. However, producing pure spin-current in insulating mat…
cond-mat.mtrl-sci2024
Elucidating the Role of Stacking Faults in TlGaSe on its Thermoelectric Properties
Tigran Simonian, Ahin Roy, Akash Bajaj +5
Thermoelectric materials are of great interest for heat energy harvesting applications. One such promising material is TlGaSe, a p-type semiconducting ternary chalcogenide. R…