[1] Yan-Qing Liu, Lei Xu*, Jun Zhang*, Energy gaps and half-metallicity in β-graphyne nanoribbons, Physics Letters A, 2019, 383(13): 1498-1501 [2] Li-Feng Jiang, Lei Xu*, Jun Zhang, Electronic properties of armchair graphene nanoribbons under uniaxial strain and electric field, International Journal of Modern Physics B, 2018, 32(24): 1850263 [3] Pei-Pei Ye, Lei Xu, Jun Zhang*, Semi-Dirac point and its transport properties in two-dimensional deformed hexagonal lattice, Modern Physics Letters B, 2018, 32(17): 1850193 [4] Xiao-Hui Yu, Lei Xu*, J Zhang*, Topological state engineering by in-plane electric field in graphene nanoribbon, Physics Letters A, 2017, 381(34): 2841-2844 [5] Xu-Long Zhang, Lei Xu*, Jun Zhang*, Valley-filtered edge states and quantum valley Hall effect in gated bilayer graphene, Journal of Physics: Condensed Matter, 2017, 29(18): 185502 [6] Bei Zhang, Lei Xu, Chu Chen, Jun Zhang*, Geometrical and electronic structures of CunC±, CunC2±(n=1-5) clusters: A first- principles study, Chinese Journal of Physics, 2017, 55(2): 566-570 [7] Ming-Ming Zhang, Lei Xu, Jun Zhang*, Topological states in two-dimensional hexagon lattice bilayers, Physics Letters A, 2016, 380(41): 3389-3393 [8] Fang Zhao, Lei Xu, Jun Zhang*, Manipulating interface states in monolayer-bilayer graphene planar junctions, Journal of Physics: Condensed Matter, 2016, 28(18): 185001 [9] Lei Xu*, Yuan Zhou, Jun Zhang*, From helical state to chiral state in ferromagnetic bilayer graphene, Solid State Communications, 2015, 212: 41-45 [10] Ming-Ming Zhang, Lei Xu, Jun Zhang*, Topological insulator state in gated bilayer silicene, Journal of Physics: Condensed Matter, 2015, 27(44): 445301 [11] Cong-Cong Li, Lei Xu, Jun Zhang*, Quantized transport of interface and edge states in bent graphene, Solid State Communications, 2015, 207: 30-34 [12] Lei Xu, Yuan Zhou, Chang-De Gong*, Topological phase transition induced by spin-orbit coupling in bilayer graphene, Journal of Physics: Condensed Matter, 2013, 25(33): 335503 [13] Lei Xu, Jin An*, Chang-De Gong*, Manipulating fully spin-polarized edge currents in graphene ribbon, Physical Review B, 2011, 84(3): 035410 [14] Lei Xu, Jin An*, Chang-De Gong*, Quantized four-terminal resistances in a ferromagnetic graphene p-n junction, Journal of Physics: Condensed Matter, 2012, 24(22): 225301 [15] Lei Xu, Jin An*, Chang-De Gong*, Interface edge states and quantum Hall effect in graphene under a modulated magnetic field, Physical Review B, 2010, 82(15): 155421 [16] Lei Xu, Jin An*, Chang-De Gong*, Induced chiral Dirac fermions in graphene by a periodically modulated magnetic field, Physical Review B, 2010, 81(12): 125424 [17] Lei Xu, Jun Zhang*, Drude weight, optical conductivity of two-dimensional Hubbard model at half-filling, Communications in Theoretical Physics, 2008, 50(1): 237-242 [18] Lei Xu, Jun Zhang*, Optical conductivity of two-dimensional lattices, Modern Physics Letters B, 2008, 22(6): 435-445 [19] Lei Xu, Jun Zhang*, Slave-fermion mean field theory of the Heisenberg model, Communications in Theoretical Physics, 2007, 48(2): 363-365 |