3 papers
cond-mat.mtrl-sci2025
All-optical helicity-dependent switching in NiCoO thin films
Ryunosuke Takahashi, Yann Le Guen, Suguru Nakata +8
All-optical switching (AOS) involves manipulating magnetization using only pulsed laser, presenting a promising approach for next-generation magnetic recording devices. NiCo2O4 (NC…
cond-mat.mtrl-sci2024
Nanoscale spin rectifiers for harvesting ambient radiofrequency energy
Raghav Sharma, Tung Ngo, Eleonora Raimondo +10
Radiofrequency harvesting using ambient wireless energy could be used to reduce the carbon footprint of electronic devices. However, ambient radiofrequency energy is weak (less tha…
cond-mat.mes-hall2024
Picosecond all-optical switching of Co/Gd based synthetic ferrimagnets
Pingzhi Li, Thomas J. Kools, Hamed Pezeshki +8
Single pulse all-optical switching of magnetization (AOS) in Co/Gd based synthetic ferrimagnets carries promises for hybrid spintronic-photonic integration. A crucial next step pro…