Simultaneous High Charge‐Spin Conversion Efficiency and Large Spin Diffusion Length in Altermagnetic RuO2
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202313332
Abstract: Efficient spin sources with large spin Hall angle (θSH) and long spin diffusion length (λSD) are highly desired in the application of spintronic devices. However, due to strong spin‐orbit coupling, the two targets can hardly… read more here.
Keywords: large spin; diffusion length; ruo2; spin diffusion ... See more keywords
Heterogeneous Integration of Single‐Crystal SrRuO3 Films with Large Spin Hall Conductivity on Silicon for Spintronic Devices
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202500755
Abstract: Spin‐orbit torque (SOT) device has been recognized as a promising candidate for next‐generation information devices, owing to its energy‐efficient, high‐speed and scalable potential. Complex oxides show large spin Hall conductivity (σSH), thus are capable of… read more here.
Keywords: spin hall; srruo3; hall conductivity; large spin ... See more keywords
The EFT of large spin mesons
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2025)049
Abstract: We use effective string theory to study mesons with large spin J in large Nc QCD as rotating open strings. In the first part of this work, we formulate a consistent effective field theory (EFT)… read more here.
Keywords: spectroscopy; large spin; string; eft large ... See more keywords
Large spin to charge conversion in antiferromagnetic Weyl semimetal Mn3Sn
Sign Up to like & getrecommendations! Published in 2021 at "APL Materials"
DOI: 10.1063/5.0045627
Abstract: The Weyl antiferromagnet Mn3Sn has recently attracted significant attention as it is not only a novel magnetic quantum material of fundamental interest, but it also opens opportunities to investigate a number of exotic spin-dependent transports… read more here.
Keywords: charge conversion; spin charge; mn3sn; large spin ... See more keywords
Observation of large spin conversion anisotropy in bismuth.
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2215030120
Abstract: While the effective g-factor can be anisotropic due to the spin-orbit interaction (SOI), its existence in solids cannot be simply asserted from a band structure, which hinders progress on studies from such viewpoints. The effective… read more here.
Keywords: effective factor; spin conversion; factor; spin ... See more keywords
Gravity induced entanglement of multiple massive particles with large spin
Sign Up to like & getrecommendations! Published in 2024 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ae1922
Abstract: We investigate the generation rate of the quantum entanglement in a system composed of multiple massive particles with large spin, where the mass of a single particle can be split into multiple trajectories by a… read more here.
Keywords: massive particles; gravity induced; large spin; multiple massive ... See more keywords
Large spin accumulation signals in ultrafast magneto-optical experiments
Sign Up to like & getrecommendations! Published in 2025 at "Physical Review B"
DOI: 10.1103/5qnm-zgjt
Abstract: Magneto-optical techniques have become essential tools in spintronics, enabling the investigation of spin dynamics in the ultrafast regime. A key challenge in this field has been to accurately isolate the contributions to magneto-optical signals of… read more here.
Keywords: ultrafast magneto; magneto optical; large spin; signals ultrafast ... See more keywords
Large spin splittings due to the orbital degree of freedom and spin textures in a ferroelectric nitride perovskite
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.041203
Abstract: First-principles simulations are conducted to predict that ferroelectric nitride perovskite $\mathrm{LaW}{\mathrm{N}}_{3}$ not only exhibits large spin splittings (2.7 eV \AA{}) but also possesses unique spin textures for some of its conduction levels. Such spin splittings… read more here.
Keywords: ferroelectric nitride; large spin; nitride perovskite; spin ... See more keywords
Observation of Spin-Valley-Coupling-Induced Large Spin-Lifetime Anisotropy in Bilayer Graphene.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.127702
Abstract: We report the first observation of a large spin-lifetime anisotropy in bilayer graphene (BLG) fully encapsulated between hexagonal boron nitride. We characterize the out-of-plane (τ_{⊥}) and in-plane (τ_{∥}) spin lifetimes by oblique Hanle spin precession.… read more here.
Keywords: large spin; anisotropy bilayer; spin; lifetime anisotropy ... See more keywords
Asymptotic Freedom and Large Spin Antiferromagnetic Chains.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.037202
Abstract: Building on the mapping of large-S spin chains onto the O(3) nonlinear σ model with coupling constant 2/S, and on general properties of that model (asymptotic freedom, implying that perturbation theory is valid at high… read more here.
Keywords: large spin; asymptotic freedom; spin; spin antiferromagnetic ... See more keywords
Large Spin-Orbit Torque in a-Plane α-Fe_{2}O_{3}/Pt Bilayers.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review letters"
DOI: 10.1103/physrevlett.134.066701
Abstract: Realization of efficient spin-orbit torque switching of the Néel vector in insulating antiferromagnets is a challenge, often complicated by spurious effects. Quantifying the spin-orbit torques in antiferromagnet or heavy metal heterostructures is an important first… read more here.
Keywords: orbit torque; large spin; spin orbit; orbit ... See more keywords