341 citations · 1.7k across the 26 of their papers we have counts for
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Emergent Magnetic Phases and Piezomagnetic Effects in MnNiF Thin Film Alloys
Ryan Van Haren, Nessa Hald, David Lederman
The effect of random competing single-ion anisotropies in antiferromagnets was studied using epitaxial MnNiF antiferromagnetic thin film alloys grown via molecular…
Surface state mediated ferromagnetism in MnBiTe thin films
Ryan Van Haren, Toyanath Joshi, David Lederman
A spontaneous ferromagnetic moment can be induced in BiTe thin films below a temperature T 16 K by the introduction of Mn dopants. We demonstrate that films g…
Geometric influence on the net magnetic moment in LaCoO thin films
T. Joshi, D. P. Belanger, Y. T. Tan +2
The different magnetic behaviors of LaCoO films grown on LaAlO and SrTiO are related to the Co-O-Co bond angles and the constraints imposed on the Co-O bond lengths by…
Subterahertz spin pumping from an insulating antiferromagnet
Priyanka Vaidya, Sophie A. Morley, Johan van Tol +5
Spin-transfer torque and spin Hall effects combined with their reciprocal phenomena, spin-pumping and inverse spin Hall (ISHE) effects, enable the reading and control of magnetic m…
Weak ferromagnetism and short range polar order in NaMnF thin films
Amit KC, Pavel Borisov, Vladimir V. Shvartsman +1
The orthorhombically distorted perovskite NaMnF has been predicted to become ferroelectric if an distortion of the bulk structure is imposed. In order to test th…
Magnetoelectric properties of 500 nm Cr2O3 films
P. Borisov, T. Ashida, T. Nozaki +2
The linear magnetoelectric effect was measured in 500 nm Cr2O3 films grown by rf sputtering on Al2O3 substrates between top and bottom thin film Pt electrodes. Magnetoelectric susc…
Antiferromagnetic spin Seebeck Effect
Stephen M. Wu, Wei Zhang, Amit KC +6
We report on the observation of the spin Seebeck effect in antiferromagnetic MnF. A device scale on-chip heater is deposited on a bilayer of Pt (4 nm)/MnF (110) (30 nm) gro…
Preparation, characterization, and electrical properties of epitaxial NbO2 thin film lateral devices
Toyanath Joshi, Tess R. Senty, Pavel Borisov +2
Epitaxial NbO2 (110) films, 20 nm thick, were grown by pulsed laser deposition on Al2O3 (0001) substrates. The Ar/O2 total pressure during growth was varied to demonstrate the grad…
Phase diagram of a three-dimensional antiferromagnet with random magnetic anisotropy
Felio A. Perez, Pavel Borisov, Trent A. Johnson +5
Three-dimensional (3D) antiferromagnets with random magnetic anisotropy (RMA) experimentally studied to date do not have random single-ion anisotropies, but rather have competing t…
Engineered spatial inversion symmetry breaking in an oxide heterostructure built from isosymmetric room-temperature magnetically ordered components
J. Alaria, P. Borisov, M. S. Dyer +10
The oxide heterostructure [(YFeO)(LaFeO)], which is magnetically ordered and piezoelectric at room temperature, has been constructed from two weak ferromagne…