154 citations · 553 across the 22 of their papers we have counts for
22 papers
Electron Temperature and Electron-Electron Scattering Length in GaAs/AlGaAs Using Mesoscopic Multiparallel Aperture Geometries
Arati Thapa, Rishav Khatiwada, Prakash Sharma +5
Quantifying electron temperatures and electron-electron scattering lengths is essential for understanding electron transport regimes in two-dimensional systems. To that end, this w…
Suppression of Spin Pumping at Metal Interfaces
Youngmin Lim, Bhuwan Nepal, David A. Smith +15
An electrically conductive metal typically transmits or absorbs a spin current. Here, we report on evidence that interfacing two metal thin films can suppress spin transmission and…
Fractional focusing peaks and collective dynamics in two-dimensional Fermi liquids
Adbhut Gupta, Gitansh Kataria, Mani Chandra +6
Carrier transport in materials is often diffusive due to momentum-relaxing scattering with phonons and defects. Suppression of momentum-relaxing scattering can lead to the ballisti…
Non-Fermi Liquids, Strange Metals and Quasi-metaparticles
Edwin Barnes, J. J. Heremans, Djordje Minic
We introduce the concept of quasi-metaparticles based on the theory of metaparticles, the zero modes of the metastring. We apply the concept of quasi-metaparticles to the problem o…
Exploring self-consistency of the equations of axion electrodynamics in Weyl semimetals
Kuangyin Deng, John S. Van Dyke, Djordje Minic +2
Recent works have provided evidence that an axial anomaly can arise in Weyl semimetals. If this is the case, then the electromagnetic response of Weyl semimetals should be governed…
Sub-Nanosecond Spin-Transfer Torque in an Ensemble of Superparamagnetic-Like Nanomagnets
Satoru Emori, Christoph Klewe, Jan-Michael Schmalhorst +14
Spin currents can exert spin-transfer torques on magnetic systems even in the limit of vanishingly small net magnetization, as is the case for antiferromagnets. Here, we experiment…