404 citations · 702 across the 9 of their papers we have counts for
9 papers
Spintwistronics: Photonic bilayer topological lattices tuning extreme spin-orbit interactions
Peng Shi, Xinxin Gou, Qiang Zhang +6
Twistronics, the manipulation of Moiré superlattices via the twisting of two layers of two-dimensional (2D) materials to control diverse and nontrivial properties, has recently rev…
Topological state transitions in electromagnetic topological defects
Peng Shi, Qiang Zhang, Xiaocong Yuan
The recent emergence of electromagnetic topological defects has attracted wide interest in fields from topological photonics to deep-subwavelength light-mater interactions. Previou…
Optical skyrmions and other topological quasiparticles of light
Yijie Shen, Qiang Zhang, Peng Shi +3
Skyrmions are topologically stable quasiparticles that have been predicted and demonstrated in quantum fields, solid-state physics, and magnetic materials, but only recently observ…
Intrinsic spin-momentum dynamics of surface electromagnetic waves in complex dispersive system
Peng Shi, Xinrui Lei, Qiang Zhang +3
Spin-momentum locking is an intrinsic property of surface electromagnetic fields and its study has led to the discovery of photonic spin lattices and diverse applications. Previous…
Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultrafast laser illumination
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga +24
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While room-temperature magnetic…
Gapless Dirac magnons in CrCl
John A. Schneeloch, Yu Tao, Yongqiang Cheng +4
Bosonic Dirac materials are testbeds for dissipationless spin-based electronics. In the quasi two-dimensional honeycomb lattice of CrX (X=Cl, Br, I), Dirac magnons have been…
Bloch-type photonic skyrmions in optical chiral multilayers
Qiang Zhang, Zhenwei Xie, Luping Du +2
Magnetic skyrmions are topological quasiparticles in magnetic field. Until recently, as one of their photonic counterparts, Néel-type photonic skyrmion is discovered in surface pla…
Imprint from ferromagnetic skyrmions in an antiferromagnet via exchange bias
Kumari Gaurav Rana, Rafael Lopes Seeger, Sandra Ruiz-Gómez +11
Magnetic skyrmions are topological spin textures holding great potential as nanoscale information carriers. Recently, skyrmions have been predicted in antiferromagnets, with key ad…
Mapping the Dirac fermions in intrinsic antiferromagnetic topological insulators (MnBiTe)(BiTe) (n=0, 1)
Zuowei Liang, Mengzhu Shi, Qiang Zhang +7
Topological surface states with intrinsic magnetic ordering in the MnBiTe(BiTe) compounds have been predicted to host rich topological phenomena including quant…