Dynamical Behavior of Pure Spin Current in Organic Materials
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202207506
Abstract: Growing concentration on the novel information processing technology and low‐cost, flexible materials make the spintronics and organic materials appealing for the future interdisciplinary investigations. Organic spintronics, in this context, has arisen and witnessed great advances… read more here.
Keywords: behavior pure; dynamical behavior; spin current; spin ... See more keywords
Photoinduced pure spin-current in triangulene-based nano-devices
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.04.056
Abstract: Abstract Triangulene has drawn great attention due to its extraordinary chemical and material properties. This magnetic molecule has the ferromagnetic ground state due to its two unpaired π electrons, making it suitable for spintronic applications.… read more here.
Keywords: pure spin; triangulene based; spin; current triangulene ... See more keywords
Pure Spin Currents Driven by Colossal Spin-Orbit Coupling on Two-Dimensional Surface Conducting SrTiO3.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c01607
Abstract: Spin accumulation is generated by passing a charge current through a ferromagnetic layer and sensed by other ferromagnetic layers downstream. Pure spin currents can also be generated in which spin currents flow and are detected… read more here.
Keywords: pure spin; surface conducting; two dimensional; dimensional surface ... See more keywords
Optical conversion of pure spin currents in hybrid molecular devices
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/s41467-017-01034-0
Abstract: Carbon-based molecules offer unparalleled potential for THz and optical devices controlled by pure spin currents: a low-dissipation flow of electronic spins with no net charge displacement. However, the research so far has been focused on… read more here.
Keywords: pure spin; spin currents; spin; optical conversion ... See more keywords
Largely enhanced thermoelectric effect and pure spin current in silicene-based devices under hydrogen modification.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr07541k
Abstract: Based on the density functional theory and nonequilibrium Green's function methods, we launch a systematic study of the magnetic properties and thermoelectric effects in silicene-based devices constructed by using zigzag silicene nanoribbons (ZSiNRs). By modulating… read more here.
Keywords: silicene based; pure spin; based devices; spin ... See more keywords
Robust pure spin current induced by the photogalvanic effect in half-silicane with spatial inversion symmetry.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr00621a
Abstract: The spin-dependent photogalvanic (PG) effect in low-dimensional spin semiconductors has attracted great interest recently. Here, we have studied the spin semiconducting feature and spin-dependent photocurrent in a two-dimensional (2D) silicene-based device with spatial inversion symmetrical… read more here.
Keywords: spin current; effect; half; spin ... See more keywords
Pure spin currents in magnetically ordered insulator/normal metal heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/aaca89
Abstract: Pure spin currents, i.e. the transport of angular momentum without an accompanying charge current, represent a new, promising avenue in modern spintronics from both a fundamental and an application point of view. Such pure spin… read more here.
Keywords: pure spin; currents magnetically; normal metal; magnetically ordered ... See more keywords
Robust pure spin currents in a binuclear ferric phthalocyanine junction driven by the photogalvanic effect
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/acca8e
Abstract: The investigation of optical methods for generating pure spin current at the molecular level is of critical importance. We investigated the spin-related photocurrent produced by the photogalvanic effect in a binuclear ferric phthalocyanine (Fe2Pc2) junction… read more here.
Keywords: spin current; phthalocyanine; spin; photogalvanic effect ... See more keywords
Emergence of pure spin current in doped excitonic magnets
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.174428
Abstract: An excitonic magnet hosts a condensate of spin-triplet excitons composed of conduction-band electrons and valence-band holes, and may be described by the two-orbital Hubbard model. When the Hamiltonian has the nearest-neighbor interorbital hopping integrals with… read more here.
Keywords: doped excitonic; spin; emergence pure; pure spin ... See more keywords
Exploiting Spin Fluctuations for Enhanced Pure Spin Current.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.227203
Abstract: We demonstrate the interplay of pure spin current, spin-polarized current, and spin fluctuation in 3d Ni_{x}Cu_{1-x}. By tuning the compositions of the Ni_{x}Cu_{1-x} alloys, we separate the effects due to the pure spin current and… read more here.
Keywords: exploiting spin; spin current; current spin; spin ... See more keywords