178 citations · 565 across the 13 of their papers we have counts for
13 papers
Superconducting diode effect via conformal-mapped nanoholes
Yang-Yang Lyu, Ji Jiang, Yong-Lei Wang +10
A superconducting diode is an electronic device that conducts supercurrent and exhibits zero resistance primarily for one direction of applied current. Such a dissipationless diode…
Tailoring magnetization reversal of a single-domain bar nanomagnet via its end geometry
Jianhua Li, Sining Dong, Wen-Cheng Yue +12
Nanoscale single-domain bar magnets are building blocks for a variety of fundamental and applied mesoscopic magnetic systems, such as artificial spin ices, magnetic shape-morphing…
Non-Ohmic negative longitudinal magnetoresistance in two-dimensional electron gas
Yang-Yang Lyu, Xian-Jing Zhou, Zhi-Li Xiao +8
Negative longitudinal magnetoresistance (NLMR) has been reported in a variety of materials and has attracted extensive attention as an electrotransport hallmark of topological Weyl…
Reversible ratchet effects in a narrow superconducting ring
Ji Jiang, Yong-Lei Wang, M. V. Milošević +3
We study the ratchet effect in a narrow pinning-free superconductive ring based on time-dependent Ginzburg-Landau (TDGL) equations. Voltage responses to external dc an ac currents…
Reconfigurable pinwheel artificial-spin-ice and superconductor hybrid device
Yang-Yang Lyu, Xiaoyu Ma, Jing Xu +9
The ability to control the potential landscape in a medium of interacting particles could lead to intriguing collective behavior and innovative functionalities. Here, we utilize sp…
Magnetization governed magnetoresistance anisotropy in topological semimetal CeBi
Yang-Yang Lyu, Fei Han, Zhi-Li Xiao +10
Magnetic topological semimetals, the latest member of topological quantum materials, are attracting extensive attention as they may lead to topologically-driven spintronics. Curren…
Experimental test of strong pinning and creep in current-voltage characteristics of type II superconductors
Martin Buchacek, Zhi-Li Xiao, Surajit Dutta +4
Pinning and creep determine the current--voltage characteristic of a type II superconductor and thereby its potential for technological applications. The recent development of stro…
Orbital-flop Induced Magnetoresistance Anisotropy in Rare Earth Monopnictide CeSb
Jing Xu, Fengcheng Wu, Jin-Ke Bao +12
The charge and spin of the electrons in solids have been extensively exploited in electronic devices and in the development of spintronics. Another attribute of electrons - their o…
Negative longitudinal magnetoresistance in GaAs quantum wells
Jing Xu, Meng K. Ma, Maksim Sultanov +10
Negative longitudinal magnetoresistances (NLMRs) have been recently observed in a variety of topological materials and often considered to be associated with Weyl fermions that hav…
Switchable geometric frustration in an artificial-spin-ice-superconductor hetero-system
Yong-Lei Wang, Xiaoyu Ma, Jing Xu +7
Geometric frustration emerges when local interaction energies in an ordered lattice structure cannot be simultaneously minimized, resulting in a large number of degenerate states.…
Magnetically-defined topological edge plasmons in edgeless electron gas
Dafei Jin, Yang Xia, Thomas Christensen +11
Topological materials bear gapped excitations in bulk yet protected gapless excitations at boundaries. Magnetoplasmons (MPs), as high-frequency density excitations of two-dimension…
Parallel magnetic field suppresses dissipation in superconducting nanostrips
Yong-Lei Wang, Andreas Glatz, Gregory J. Kimmel +7
The motion of Abrikosov vortices in type-II superconductors results in a finite resistance in the presence of an applied electric current. Elimination or reduction of the resistanc…
Rewritable Artificial Magnetic Charge Ice
Yong-Lei Wang, Zhi-Li Xiao, Alexey Snezhko +6
Artificial ices enable the study of geometrical frustration by design and through direct observation. However, it has proven difficult to achieve tailored long-range ordering of th…