3 papers
cond-mat.mtrl-sci2023
electric-field control of ferromagnetic resonance in the low-loss organic-based ferrimagnet V[TCNE]
Seth W. Kurfman, Andrew Franson, Piyush Shah +10
We demonstrate indirect electric-field control of ferromagnetic resonance (FMR) in devices that integrate the low-loss, molecule-based, room-temperature ferrimagnet vanadium tetrac…
cond-mat.mtrl-sci2023
Symmetry and nonlinearity of spin wave resonance excited by focused surface acoustic waves
Piyush J. Shah, Derek A. Bas, Abbass Hamadeh +6
The use of a complex ferromagnetic system to manipulate GHz surface acoustic waves is a rich current topic under investigation, but the high-power nonlinear regime is under-explore…
physics.app-ph2020
Giant Nonreciprocity of Surface Acoustic Waves enabled by the Magnetoelastic Interaction
Piyush J. Shah, Derek A. Bas, Ivan Lisenkov +3
Nonreciprocity, the defining characteristic of isolators, circulators and a wealth of other applications in radio/microwave communications technologies, is in general difficult to…