2021
DOI: 10.1039/d0nr06228f
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Simultaneous observation of anti-damping and the inverse spin Hall effect in the La0.67Sr0.33MnO3/Pt bilayer system

Abstract: Manganites are an interesting class of materials because they exhibit high spin polarization and low damping. We observed both spin pumping and anti-damping in La0.67Sr0.33MnO3/Pt system which makes it promising for future spintronic applications.

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Cited by 18 publications
(9 citation statements)
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“…FMR measurements were performed at the 5–17 GHz rf frequency range by putting the sample upside down on a coplanar waveguide. The ISHE measurements were performed at 7 GHz rf frequency on samples of dimensions 3 mm × 2 mm by connecting a nanovoltmeter at the two opposite edges. The schematics of the ISHE setup is shown in Figure (a).…”
Section: Methodsmentioning
confidence: 99%
“…FMR measurements were performed at the 5–17 GHz rf frequency range by putting the sample upside down on a coplanar waveguide. The ISHE measurements were performed at 7 GHz rf frequency on samples of dimensions 3 mm × 2 mm by connecting a nanovoltmeter at the two opposite edges. The schematics of the ISHE setup is shown in Figure (a).…”
Section: Methodsmentioning
confidence: 99%
“…The details of the set-up can also be found elsewhere. 10,[13][14][15][16][17][18][19][20] 3 Results and discussion Resonance field (H res ) and linewidth (DH) are evaluated from the ferromagnetic resonance spectra. The FMR data (see Fig.…”
Section: Methodsmentioning
confidence: 99%
“…A modified FMR setup was used to detect ISHE in these samples, the details of which are described elsewhere. [ 39–43 ] Further, in‐plane angular dependent measurement of the voltage with respect to the external magnetic field was performed, to disentangle the contribution of spin pumping and other spin rectification effects.…”
Section: Methodsmentioning
confidence: 99%