Large Spin‐to‐Charge Conversion at Room Temperature in Extended Epitaxial Sb2Te3 Topological Insulator Chemically Grown on Silicon

E Longo, M Belli, M Alia, M Rimoldi… - Advanced Functional …, 2022 - Wiley Online Library
Spin‐charge interconversion phenomena at the interface between magnetic materials and
topological insulators (TIs) are attracting enormous interest in the research effort toward the …

Observation of high spin-to-charge conversion by sputtered bismuth selenide thin films at room temperature

M Dc, JY Chen, T Peterson, P Sahu, B Ma… - Nano …, 2019 - ACS Publications
We investigated spin-to-charge conversion in sputtered Bi43Se57/Co20Fe60B20
heterostructures with in-plane magnetization at room temperature. High spin-to-charge …

Spin‐Charge Conversion in Fe/Au/Sb2Te3 Heterostructures as Probed By Spin Pum** Ferromagnetic Resonance

E Longo, L Locatelli, M Belli, M Alia… - Advanced Materials …, 2021 - Wiley Online Library
Large‐area antimony telluride (Sb2Te3) thin films are grown by a metal organic chemical
vapor deposition technique on 4” Si (111) substrates, and their topological character probed …

Room-temperature spin-to-charge conversion in sputtered bismuth selenide thin films via spin pum** from yttrium iron garnet

M Dc, T Liu, JY Chen, T Peterson, P Sahu, H Li… - Applied Physics …, 2019 - pubs.aip.org
We investigated spin-to-charge current conversion in sputtered Y 3 Fe 5 O 12 (YIG)/granular
bismuth selenide (GBS) bi-layers at room temperature. The spin current is pumped to the …

Tuning of spin-to-charge conversion in topological insulator based heterostructures investigated by inverse spin Hall effect and spin …

N Kumar, S Hait, L Pandey, N Sharma, NK Gupta… - Physical Review B, 2024 - APS
Owing to the robust spin-polarized topological conducting surface states, topological
insulators (TIs) offer huge promise of establishing ultrafast operation and low power …

Surface Circular Photogalvanic Effect in Tl–Pb Monolayer Alloys on Si (111) with Giant Rashba Splitting

I Taniuchi, R Akiyama, R Hobara, S Hasegawa - ACS nano, 2023 - ACS Publications
We have found that surface superstructures made of “monolayer alloys” of Tl and Pb on Si
(111), having giant Rashba effect, produce nonreciprocal spin-polarized photocurrent via …

Large Orbital to Charge Conversion in Weak Spin Orbit Coupling Element Zr via Spin Orbital Pum** and Spin Orbital Seebeck Effect

N Kumar, N Sharma, S Hait, L Pandey… - arxiv preprint arxiv …, 2024 - arxiv.org
The generation of spin-orbital currents is crucial for advancing energy-efficient spintronic
devices. Here, the intricate process involved in the generation and conversion of spin and …

High Charge-to-Spin and Spin-to-Charge Conversion Enhanced by Quantum Confinement Effect in Sputtered Topological Insulator Thin Films

M DC - 2019 - conservancy.umn.edu
The spin-orbit torque (SOT) arising from materials with large spin-orbit coupling promises a
path for ultra-low power and fast magnetic-based storage and computational devices. The …

[PDF][PDF] High Charge-to-Spin and Spin-to-Charge Conversion Enhanced by Quantum Confinement Effect in Sputtered Topological Insulator Thin Films

DC Mahendra - 2019 - conservancy.umn.edu
The spin-orbit torque (SOT) arising from materials with large spin-orbit coupling promises a
path for ultra-low power and fast magnetic-based storage and computational devices. The …