Tunable Spin Injection in High-Quality Graphene with One-Dimensional Contacts.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c03625
Abstract: Spintronics involves the development of low-dimensional electronic systems with potential use in quantum-based computation. In graphene, there has been significant progress in improving spin transport characteristics by encapsulation and reducing impurities, but the influence of… read more here.
Keywords: spin injection; dimensional contacts; high quality; one dimensional ... See more keywords
Tunable spin states in the two-dimensional magnet CrI3.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr03230k
Abstract: The recent discovery of ferromagnetic single-layer CrI3 creates ample opportunities for studying the fundamental properties and the spintronic applications of atomically thin magnets. Through first-principles calculations and model Hamiltonian simulations, here we build for the… read more here.
Keywords: single layer; phase transition; charge doping; cri3 ... See more keywords
Tunable spin–orbit torque switching in antiferromagnetically coupled CoFeB/Ta/CoFeB
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0031415
Abstract: We demonstrate a tunable spin–orbit torque (SOT) switching in an antiferromagnetically coupled CoFeB/Ta/CoFeB trilayer through careful design of magnetic anisotropies, where the thicker bottom CoFeB layer has a relatively weak perpendicular magnetic anisotropy (PMA) and… read more here.
Keywords: cofeb; antiferromagnetically coupled; orbit torque; spin orbit ... See more keywords
Tunable spin texture transformation with field-free biskyrmion over a broad temperature range in rare-earth ferrimagnets
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0145491
Abstract: Exploring and discovering various types of skyrmions has enriched the fundamental study and the active skyrmionics aiming at using skyrmions in spintronics due to the advantages of global stability as high-density magnetic information bit. The… read more here.
Keywords: rare earth; spin texture; tunable spin; texture transformation ... See more keywords
Tunable spin and orbital polarization in SrTiO3-based heterostructures
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab4735
Abstract: We formulate the effective Hamiltonian of Rashba spin-orbit coupling (RSOC) in $\mathrm{LaAlO_3/SrTiO_3}$ (LAO/STO) heterostructures. We derive analytical expressions of properties, e.g., Rashba parameter, effective mass, band edge energy and orbital occupancy, as functions of material… read more here.
Keywords: polarization srtio3; based heterostructures; orbital polarization; srtio3 based ... See more keywords
Tunable spin-orbit coupling for ultracold atoms in two-dimensional optical lattices
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.063617
Abstract: Spin-orbit coupling (SOC) is at the heart of many exotic band structures and can give rise to many-body states with topological order. Here we present a general scheme based on a combination of microwave driving… read more here.
Keywords: two dimensional; orbit coupling; spin orbit; ultracold atoms ... See more keywords
Large Voltage-Tunable Spin Valve Based on a Double Quantum Dot
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.16.014029
Abstract: Patrycja Tulewicz, ∗ Kacper Wrześniewski, Szabolcs Csonka, and Ireneusz Weymann † Institute of Spintronics and Quantum Information, Faculty of Physics, Adam Mickiewicz University, ul. Uniwersytetu Poznańskiego 2, 61-614 Poznań, Poland Department of Physics, Budapest University… read more here.
Keywords: valve based; physics; tunable spin; spin valve ... See more keywords
Tunable spin splitting of Laguerre–Gaussian beams in graphene metamaterials
Sign Up to like & getrecommendations! Published in 2017 at "Photonics Research"
DOI: 10.1364/prj.5.000684
Abstract: Optical spin splitting has attracted significant attention owing to its potential applications in quantum information and precision metrology. However, it is typically small and cannot be controlled efficiently. Here, we enhance the spin splitting by… read more here.
Keywords: gaussian beams; laguerre gaussian; beams graphene; spin ... See more keywords
Tunable Spin and Orbital Edelstein Effect at (111) LaAlO3/SrTiO3 Interface
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12142494
Abstract: Converting charge current into spin current is one of the main mechanisms exploited in spintronics. One prominent example is the Edelstein effect, namely, the generation of a magnetization in response to an external electric field,… read more here.
Keywords: orbital edelstein; tunable spin; edelstein effect; effect ... See more keywords