Parametric resonance of magnetization excited by electric field

YJ Chen, HK Lee, R Verba, JA Katine, I Barsukov… - Nano …, 2017 - ACS Publications
Manipulation of magnetization by electric field is a central goal of spintronics because it
enables energy-efficient operation of spin-based devices. Spin wave devices are promising …

Conductivitylike Gilbert damping due to intraband scattering in epitaxial iron

B Khodadadi, A Rai, A Sapkota, A Srivastava… - Physical Review Letters, 2020 - APS
Confirming the origin of Gilbert damping by experiment has remained a challenge for many
decades, even for simple ferromagnetic metals. Here, we experimentally identify Gilbert …

Broadband ferromagnetic resonance system and methods for ultrathin magnetic films

E Montoya, T McKinnon, A Zamani, E Girt… - Journal of magnetism …, 2014 - Elsevier
Spintronics requires the development of magnetic thin film structures having a wide range of
magnetic properties. Ferromagnetic resonance (FMR) is a well understood experimental …

Higher-order perpendicular magnetic anisotropy and interfacial damping of Co/Ni multilayers

A Rai, A Sapkota, A Pokhrel, M Li, M De Graef… - Physical Review B, 2020 - APS
We report on the experimental investigation of the perpendicular magnetic anisotropy in
Pt/[Co/Ni] N/Ir multilayers. Broadband ferromagnetic resonance (FMR) and polar angle …

Measurements of interlayer exchange coupling of Pt in Py| Pt| Py system

P Omelchenko, B Heinrich, E Girt - Applied Physics Letters, 2018 - pubs.aip.org
Ferromagnetic coupling strength through Pt is experimentally determined using
ferromagnetic resonance studies of Py| Pt (d Pt)|[Py| Fe] for Pt thicknesses, dPt, between 0.5 …

Quantum Well State Induced Oscillation of Pure Spin Currents in Systems

E Montoya, B Heinrich, E Girt - Physical Review Letters, 2014 - APS
Spin pumping at the ferromagnetic metal (Fe)/normal metal (Au) interface and the
subsequent spin transport in Au/Pd heterostructures is studied using ferromagnetic …

Revealing the volume magnetic anisotropy of Fe films epitaxied on GaAs (001) surface

G Chen, J Zhu, J Li, FZ Liu, YZ Wu - Applied Physics Letters, 2011 - pubs.aip.org
The in-plane magnetic anisotropy in Fe films grown on GaAs (001) was investigated
quantitatively by the magneto-optic Kerr effect with a rotating magnetic field. The clear 1/d Fe …

Tunable magnetization and damping of sputter-deposited, exchange coupled Py| Fe bilayers

P Omelchenko, EA Montoya, C Coutts, B Heinrich… - Scientific Reports, 2017 - nature.com
We report on magnetic damping of exchange coupled, polycrystalline Py (Ni80Fe20)| Fe
and Fe| Py bilayers, prepared by sputter-deposition on an amorphous 3 nm Ta seed layer …

[HTML][HTML] Epitaxial Fe/Rh bilayers for efficient spin-to-charge conversion

J Wiemeler, AC Aktas, M Farle, A Semisalova - Applied Physics Letters, 2024 - pubs.aip.org
To address the spin pumping in the conventional ferromagnetic/“normal” metal systems, we
fabricated 6 nm Fe/1–15 nm Rh epitaxial bilayers and determined the g-factor, magnetic …

In situ multifrequency ferromagnetic resonance and x-ray magnetic circular dichroism investigations on Fe/GaAs (110): Enhanced g-factor

FM Römer, M Möller, K Wagner, L Gathmann… - Applied Physics …, 2012 - pubs.aip.org
We determined the magnetic anisotropy energy and g-factor of an uncapped 10 nm thick
Fe/GaAs (110) film using a setup that allows frequency (1.5–26.5 GHz) as well as angular …