Search Results - "Jalil, M. B. A."

Topological dynamics and current-induced motion in a skyrmion lattice by Martinez, J C, Jalil, M B A

“…We study the Thiele equation for current-induced motion in a skyrmion lattice through two soluble models of the pinning potential. Comprised by a Magnus term,…”
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Casimir effect and graphene: Tunability, scalability, Casimir rotor by Martinez, J. C., Chen, X., Jalil, M. B. A.

“…We study the combined effects of separated parallel disks, birefringence and surface currents on the Casimir force and torque. All three contribute to the…”
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Unified description of intrinsic spin-Hall effect mechanisms by Fujita, T, Jalil, M B A, Tan, S G

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The effect of magnetic field and disorders on the electronic transport in graphene nanoribbons by Kumar, S Bala, Jalil, M B A, Tan, S G, Liang, Gengchiau

“…We developed a unified mesoscopic transport model for graphene nanoribbons, which combines the nonequilibrium Green's function (NEGF) formalism with the…”
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Valley filter in strain engineered graphene by Fujita, T., Jalil, M. B. A., Tan, S. G.

“…We propose a simple, yet highly efficient and robust device for producing valley polarized current in graphene. The device comprises of two distinct…”
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Electron Transport at the Interface Between a Ferromagnetic Insulator and a Topological Insulator by Ma, M. J., Jalil, M. B. A., Tan, S. G., Siu, Z. B.

“…We perform a theoretical study of the electron transport through a normal metal-topological insulator-normal metal (NM-TI-NM) system, where a ferromagnetic…”
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Topological state transport in topological insulators under the influence of hexagonal warping and exchange coupling to in-plane magnetizations by Siu, Z. B., Jalil, M. B. A., Tan, S. G.

“…A hexagonal warping term has been proposed recently to explain the experimentally observed 2D equal energy contours of the surface states of the topological…”
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Current-Induced Dynamics in a Skyrmion Lattice by Martinez, J. C., Jalil, M. B. A.

“…We study the Thiele equation for the motion of skyrmions in a lattice under a spin current of electrons. We show that a threshold current for conduction…”
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Transport in magnetized nanocylindrical topological insulators by Siu, Z. B., Jalil, M. B. A., Tan, S. G.

“…In this work we study the surface states of a topological insulator (TI) cylinder with a magnetization in the radial, azimuthal and axial directions. We derive…”
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Theory of giant Faraday rotation and Goos-Hänchen shift in graphene by Martinez, J. C, Jalil, M. B. A

“…We give a quantum formulation of the recently observed giant Faraday rotation (FR) in monolayer graphene (Crassee I., Nat. Phys., 7 (2011) 48) which…”
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High magnetoresistance in graphene nanoribbon heterojunction by Bala Kumar, S., Jalil, M. B. A., Tan, S. G.

“…We show a large magnetoresistance (MR) effect in a graphene heterostructure consisting of a metallic and semiconductor-type armchair-graphene-nanoribbon. In…”
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Mapping the Monte Carlo scheme to Langevin dynamics: a Fokker-Planck approach by Cheng, X Z, Jalil, M B A, Lee, Hwee Kuan, Okabe, Yutaka

“…We propose a general method of using the Fokker-Planck equation (FPE) to link the Monte Carlo (MC) and the Langevin micromagnetic schemes. We derive the drift…”
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Magnetoresistance in Ferromagnetically Coupled Three-Dimensional Topological Insulator Strips by Siu, Z. B., Jalil, M. B. A., Tan, S. G.

“…In this work, we calculate the eigenstates and dispersion relations for the 2-D surface states of 3-D topological insulator (TI) planar nanostrips of finite…”
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Generalized Spin Electro-Motive Force in Spatially Dependent Systems by Jalil, M. B. A., Tan, S. G.

“…The coupling of an electron to an electromagnetic field is usually described by U(1) gauge fields in the Hamiltonian, whose gradient and curvature yield the…”
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Spin transfer and current-induced switching in a ferromagnetic single-electron transistor by JALIL, M. B. A, TAN, S. G

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Analytical solution to transport in Brownian ratchets via the gambler's ruin model by Cheng, X Z, Jalil, M B A, Lee, Hwee Kuan

“…We present an analogy between the classic gambler's ruin problem and the thermally activated dynamics in periodic Brownian ratchets. By considering each…”
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Spin-flip assisted tunneling through quantum dot based magnetic tunnel junctions by Ma, M. J., Jalil, M. B. A., Tan, S. G., Koh, D. E.

“…We theoretically study the spin-polarized transport through double barrier magnetic tunnel junction (DBMTJ) consisting of the quantum dot sandwiched by two…”
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Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in Weyl semimetals with tilted energy dispersion by Kundu, Anirban, Jalil, M. B. A

“…Ruderman-Kittel-Kasuya-Yosida (RKKY) is an essential long range magnetic interaction between magnetic impurities or magnetic layered structures, the magnitude…”
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Controlled Modulation of Spin Transport Through an Asymmetric Ring With Spin-Orbit Interaction by Xing, M.-J., Jalil, M. B. A., Tan, S. G., Jiang, Y.

“…We present a theoretical study of spin transport through an asymmetry ring in which the Rashba spin-orbit interaction (RSOI) is the dominant spin-splitting…”
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Non-equilibrium spatial distribution of Rashba spin torque in ferromagnetic metal layer by Chung, N. L., Jalil, M. B. A., Tan, S. G.

“…We study the spatial distribution of spin torque induced by a strong Rashba spin-orbit coupling (RSOC) in a ferromagnetic (FM) metal layer, using the Keldysh…”
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