82 citations · 302 across the 10 of their papers we have counts for
9 papers
Structural sensitivity of the spin Hall magnetoresistance in antiferromagnetic thin films
Andrew Ross, Romain Lebrun, Camilo Ulloa +7
Reading the magnetic state of antiferromagnetic (AFM) thin films is key for AFM spintronic devices. We investigate the underlying physics behind the spin Hall magnetoresistance (SM…
Propagation length of antiferromagnetic magnons governed by domain configurations
Andrew Ross, Romain Lebrun, Olena Gomonay +13
The compensated magnetic order and characteristic, terahertz frequencies of antiferromagnetic materials makes them promising candidates to develop a new class of robust, ultra-fast…
Magnon-Mediated Indirect Exciton Condensation through Antiferromagnetic Insulators
Øyvind Johansen, Akashdeep Kamra, Camilo Ulloa +2
Electrons and holes residing on the opposing sides of an insulating barrier and experiencing an attractive Coulomb interaction can spontaneously form a coherent state known as an i…
Nonlocal Spin Transport as a Probe of Viscous Magnon Fluids
Camilo Ulloa, A. Tomadin, J. Shan +3
Magnons in ferromagnets behave as a viscous fluid over a length scale, the momentum-relaxation length, below which momentum-conserving scattering processes dominate. We show theore…
Magnon spin Hall magnetoresistance of a gapped quantum paramagnet
Camilo Ulloa, R. A. Duine
Motivated by recent experimental work, we consider spin transport between a normal metal and a gapped quantum paramagnet. We model the latter as the magnonic Mott-insulating phase…
Piezospintronic effect in honeycomb antiferromagnets
Camilo Ulloa, Roberto E. Troncoso, Scott A. Bender +2
The emission of pure spin currents by mechanical deformations, the piezospintronic effect, in antiferromagnets is studied. We characterize the piezospintronic effect in an antiferr…