Velocity-determined anisotropic behaviors of RKKY interaction in 8-Pmmn borophene
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165631
Abstract: Abstract As a new two-dimensional Dirac material, 8-Pmmn borophene hosts novel anisotropic and tilted massless Dirac fermions (MDFs) and has attracted increasing interest. However, the potential application of 8-Pmmn borophene in spin fields has not… read more here.
Keywords: anisotropic tilted; pmmn borophene; borophene; velocity determined ... See more keywords
Ionic liquid gating control of RKKY interaction in FeCoB/Ru/FeCoB and (Pt/Co)2/Ru/(Co/Pt)2 multilayers
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-03356-z
Abstract: To overcome the fundamental challenge of the weak natural response of antiferromagnetic materials under a magnetic field, voltage manipulation of antiferromagnetic interaction is developed to realize ultrafast, high-density, and power efficient antiferromagnetic spintronics. Here, we… read more here.
Keywords: voltage; rkky interaction; ionic liquid; control ... See more keywords
Anisotropic RKKY interaction and modulation with mechanical strain in phosphorene
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aa833a
Abstract: We investigate the Ruderman–Kittel–Kasuya–Yosida (RKKY) interaction between two magnetic impurities placed on a phosphorene surface based on the tight-binding model. It is found that the RKKY interaction exhibits strong anisotropy along different lattice directions and… read more here.
Keywords: rkky interaction; anisotropic rkky; interaction; strain ... See more keywords
Effect of magnetic field and chemical potential on the RKKY interaction in the α−T3 lattice
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.075418
Abstract: The interaction energy of the indirect-exchange or Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between magnetic spins localized on lattice sites of the $\ensuremath{\alpha}\text{\ensuremath{-}}{\mathcal{T}}_{3}$ model is calculated using linear response theory. In this model, the AB-honeycomb lattice structure is… read more here.
Keywords: ensuremath alpha; lattice; chemical potential; ensuremath ... See more keywords
Screening, Friedel oscillations, RKKY interaction, and Drude transport in anisotropic two-dimensional systems
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.165303
Abstract: We investigate the effect of the mass anisotropy on Friedel Oscillations, Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction, screening properties, and Boltzmann transport in two dimensional (2D) metallic and doped semiconductor systems. We calculate the static polarizability and the… read more here.
Keywords: anisotropy; transport; mass; friedel oscillations ... See more keywords
RKKY coupled local-moment magnetism in NaFe1−xCuxAs
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.144421
Abstract: A central question in a large class of strongly correlated electron systems, including heavy fermion compounds and iron pnictides, is the identification of different phases and their origins. It has been shown that the antiferromagnetic… read more here.
Keywords: rkky; rkky coupled; nafe1 xcuxas; rkky interaction ... See more keywords
Magnetic orders induced by RKKY interaction in Tsai-type quasicrystalline approximant Au-Al-Gd
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.024417
Abstract: Recent experimental study on Tsai-type quasicrystalline approximant Au-Al-Gd has revealed the presence of magnetic orders and phase transitions with changing the Au/Al concentration. Motivated by the experiment, we theoretically investigate whether a successive change of… read more here.
Keywords: type quasicrystalline; quasicrystalline approximant; tsai type; magnetic orders ... See more keywords
Voltage control of magnetic order in RKKY coupled multilayers
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.add0548
Abstract: In the field of antiferromagnetic (AFM) spintronics, there is a substantial effort present to make AFMs viable active components for efficient and fast devices. Typically, this is done by manipulating the AFM Néel vector. Here,… read more here.
Keywords: magnetic order; rkky interaction; control; rkky ... See more keywords