Shaanxi University of Technology

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20062026

most citedFree boundary problems for a Lotka-Volterra competition system

163 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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9 papers · 1 filter

cond-mat.supr-con2022★ 10 cited

Anomalous supercurrent modulated by interfacial magnetizations in Josephson junctions with ferromagnetic bilayers

Hao Meng, Xiuqiang Wu, Yajie Ren +1

Based on the Bogoliubov-de Gennes equations, we investigate the transport of the Josephson current in a S/ $f_{L}$ -F $_{1}$ - $f_{C}$ -F $_{2}$ - $f_{R}$ /S junction, where S and F $_{1, 2}$ are superc…

cond-mat.supr-con2020★ 10 cited

Magnetic Flux Pumping in Superconducting Loop Containing a Josephson $ψ$ Junction

S. Mironov, H. Meng, A. Buzdin

We demonstrate that a Josephson junction with a half-metallic weak link integrated into the superconducting loop enables the pumping of magnetic flux piercing the loop. In such jun…

cond-mat.supr-con2019★ 8 cited

Josephson current through a ferromagnetic bilayer: Beyond the quasiclassical approximation

Hao Meng, Yajie Ren, Javier E. Villegas +1

Based on the Bogoliubov-de Gennes equations, we provide an exact numerical solution for the critical current of Josephson junctions with a composite ferromagnetic bilayer. We demon…

cond-mat.supr-con2019★ 15 cited

Nonuniform superconductivity and Josephson effect in conical ferromagnet

Hao Meng, A. V. Samokhvalov, A. I. Buzdin

Using the Gorkov equations, we provide an exact solution for a one-dimensional model of superconductivity in the presence of a conical helicoidal exchange field. Due to the special…

cond-mat.supr-con2018★ 14 cited

Strain induced superconducting pair-density-wave states in graphene

Feng Xu, Po-Hao Chou, Chung-Hou Chung +2

Graphene is known to be non-superconducting. However, surprising superconductivity is recently discovered in a flat-band in a twisted bi-layer graphene. Here we show that supercond…

cond-mat.supr-con2016★ 2 cited

Magnetism induced by nonlocal spin-entangled electrons in a superconducting spin-valve

Hao Meng, Jiansheng Wu, Xiuqiang Wu +3

In the traditional view, the magnetic moment appearing in the superconducting region is induced by equal-spin triplet superconducting correlations in superconductor ( $S$ ) ferromagn…

cond-mat.supr-con2016

Long-range supercurrents induced by the interference effect of opposite-spin triplet state in clean superconductor-ferromagnet structures

Hao Meng, Jiansheng Wu, Xiuqiang Wu +2

By now it is known that in an s-wave superconductor-ferromagnet-superconductor ( $S F S$ ) structure the supercurrent induced by spin singlet pairs can only transmit a short distance o…

cond-mat.supr-con2014★ 3 cited

Peculiar long-range supercurrent in SFS junction containing a noncollinear magnetic domain in the ferromagnetic region

Hao Meng, Xiuqiang Wu

We study the supercurrent in a superconductor-ferromagnet-superconductor heterostructure containing a noncollinear magnetic domain in the ferromagnetic region. It is demonstrated t…

cond-mat.supr-con2014

Long-range superharmonic Josephson current and spin-triplet pairing correlations in a junction with ferromagnetic bilayers