Hybrid magnon-phonon cavity for large-amplitude terahertz spin-wave excitation

S Zhuang, X Zhang, Y Zhu, NX Sun, CB Eom… - Physical Review …, 2024 - APS
Terahertz (THz) spin waves or their quanta, magnons, can be efficiently excited by acoustic
phonons because these excitations have similar wave vectors in the THz regime. THz …

[KNJIGA][B] Ultrafast Nanoscale Structural Dynamics in Complex Oxide Thin Films and Heterostructures: Implications on Electrical and Magnetic Phenomena

DS Gyan - 2024 - search.proquest.com
In complex oxide electronic and magnetic materials, the interplay between microscopic
degrees of freedom—such as electrons, spins, orbitals, and the lattice—plays a crucial role …