| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Kočí, Jan | Prague |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Ali, M. A. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Vas, Joseph Vimal
Forschungszentrum Jülich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Identifying the Origin of Thermal Modulation of Exchange Bias in MnPS<sub>3</sub>/Fe<sub>3</sub>GeTe<sub>2</sub> van der Waals Heterostructurescitations
- 2023Pulsed Hot Dense Oxygen Plasma Irradiation of Platinum for Improved Spin Hall Effectcitations
- 2023Additive manufacturing of alloys with programmable microstructure and propertiescitations
- 2023Additive manufacturing of alloys with programmable microstructure and propertiescitations
- 2023Additive manufacturing of alloys with programmable microstructure and properties.
- 2022Study of Niobium Mononitride Thin Films Grown Using High Power Impulse Magnetron Sputteringcitations
- 2021Enhanced Spin Hall Effect in S‐Implanted Ptcitations
- 2019Remote plasma-assisted low-temperature large-area graphene synthesiscitations
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article
Enhanced Spin Hall Effect in S‐Implanted Pt
Abstract
<jats:title>Abstract</jats:title><jats:p>High efficiency of charge–spin interconversion in spin Hall materials is a prime necessity to apprehend intriguing functionalities of spin–orbit torque for magnetization switching, auto‐oscillations, and domain wall motion in energy‐efficient and high‐speed spintronic devices. To this end, innovations in fabricating advanced materials that possess not only large charge–spin conversion efficiency but also viable electrical and spin Hall conductivity are of importance. Here, a new spin Hall material designed by implanting low energy 12 keV sulfur ions in heavy metal Pt, named as Pt(S), is reported that demonstrates eight times higher conversion efficiency as compared to pristine Pt. The figure of merit, spin Hall angle (<jats:italic>θ</jats:italic><jats:sub>SH</jats:sub>), up to of 0.502 together with considerable electrical conductivity of 1.65 × 10<jats:sup>6</jats:sup> Ω<jats:sup>–1 </jats:sup>m<jats:sup>–1</jats:sup> is achieved. The spin Hall conductivity increases with increasing , as , implying an intrinsic mechanism in a dirty metal conduction regime. A comparatively largeof 8.32 × 10<jats:sup>5</jats:sup> () Ω<jats:sup>–1 </jats:sup>m<jats:sup>–1</jats:sup> among the reported heavy‐metals‐based alloys can be useful for developing next‐generation spintronic devices using spin–orbit torque.</jats:p>