Gang Su
Chinese Academy of Sciences
287 Papers
2.2K Citations
Gang Su is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Antiferromagnetism & Quantum entanglement. The author has an hindex of 42, co-authored 272 publications. Previous affiliations of Gang Su include Peking University & Center for Excellence in Education.
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Papers
Effects of bond alternation and the Dzyaloshinskii-Moriya interaction on the ground-state phase diagram of the Ising model
TL;DR: In this paper, the bond-alternative ferromagnetic Ising model with the Dzyaloshinskii-Moriya (DM) interaction is investigated using an infinite time-evolving block decimation (iTEBD) algorithm, and two interesting phase diagrams are proposed.
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Fulde-Ferrel-Larkin-Ovchinnikov inhomogeneous superconducting state and phase transitions induced by spin accumulation in a ferromagnet- d x 2 -y 2 -wave superconductor-ferromagnet tunnel junction
Biao Jin,Gang Su,Qing-Rong Zheng +2 more
TL;DR: In this paper, a complex phase diagram in the temperature-bias voltage plane is determined, and it is found that phase transitions from the homogeneous BCS state to the inhomogeneous FFLO state with the momentum of the azimuthal angle are of the first order, whereas the transitions from all SC states to the normal state at critical voltages are of second order.
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Low frequency and weakly nonlinear spin transport in ferromagnet/insulator single and double junctions
TL;DR: In this paper, the authors apply Buttiker's gauge invariant, charge conservation, nonlinear transport theory to explore the spin-polarized tunneling of ferromagnet/insulator (semiconductor) single and double junctions.
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A spincaloritronic battery
TL;DR: In this article, the performance of a topological energy converter is analyzed, which is based on a combination of transverse topological effects involving the spin: the inverse spin Hall effect and the spin Nernst effect.
Spin manipulations through electrical and thermoelectrical transport in magnetic tunnel junctions
TL;DR: A brief review of spin transfer effect in a variety of spin-based nanostructures such as the magnetic tunnel junction (MTJ), ferromagnet(FM)-quantum dot (QD)/FM-FM, double barrier MTJ, FM-marginal Fermi liquid (FM), FM-unconventional superconductor-FM (FUSF), quantum ring and optical spin-field-effect transistor are discussed in this paper.
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