3 papers
cond-mat.str-el2024
Nonresonant nonlinear magnonics in an antiferromagnet
Gu-Feng Zhang, Sheikh Rubaiat Ul Haque, Kelson J. Kaj +7
Antiferromagnets exhibit rapid spin dynamics in a net zero magnetic background which enables novel spintronic applications and interrogation of many-body quantum phenomena. The lay…
cond-mat.mes-hall2019
Multi-messenger nano-probes of hidden magnetism in a strained manganite
A. S. McLeod, J. Zhang, M. Q. Gu +9
The ground state properties of correlated electron systems can be extraordinarily sensitive to external stimuli, such as temperature, strain, and electromagnetic fields, offering a…
cond-mat.str-el2019
Ultrafast enhancement of ferromagnetic spin exchange induced by ligand-to-metal charge transfer
A. Ron, S. Chaudhary, G. Zhang +6
Directly modifying spin exchange energies in a magnetic material with light can enable ultrafast control of its magnetic states. Current approaches rely on tuning charge hopping am…