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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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525 papers · 1 filter
Superconducting ternary compounds Li-X-B (X=Mo, W) within the mild pressure range: First-principles predictions
Bangshuai Zhu, Juefei Wu, Dexi Shao +6
Among the superconducting hydrides under high pressure, a number of studies concentrate on the ternary compounds to explore unique superconductors, which are capable of reducing th…
Evolution of the intertwining correlated topological phases in iron-based superconductor Fe(Te,Se)
Yue Sun, Shiying He, Zhongyi Zhang +16
Multiple topological electronic phases can coexist within a single quantum material and induce different topological superconducting states, offering deeper insights into interplay…
Nanoscale electrothermal-switch superconducting diode for electrically programmable superconducting circuits
Tianyu Li, Jiong Li, Chong Li +13
Superconducting diodes enable dissipationless directional transport, yet achieving electrical tunability and scalability remains a major challenge for circuit-level integration. He…
Vortex-driven superconducting diode effect in asymmetric multilayer heterostructures
Jiong Li, Ji Jiang, Qing-Hu Chen
The superconducting diode effect (SDE), characterized by nonreciprocal critical currents, has attracted growing attention due to its potential applications in quantum technologies…
Pauli-limited upper critical field and anisotropic depairing effect of La2.82Sr0.18Ni2O7 superconducting thin film
Ke Wang, Maosen Wang, Wei Wei +10
We investigate the upper critical field and superconducting anisotropy of epitaxial La2.82Sr0.18Ni2O7 thin films, which show a sharp superconducting transition at Tc=31.6 K. Near T…
Decoupled interband pairing in a bilayer iron-based superconductor evidenced by ultrahigh-resolution ARPES
Shichong Wang, Yuanyuan Yang, Yang Li +11
We present direct experimental evidence of a weakly coupled multiband superconducting state in the bilayer iron-based superconductor ACaFeAsF (A = K, Cs) via ultrah…
Lattice-decoupled rotatable stripe-like charge order within the strange metal phase of 2M-WS2
Kebin Xiao, Yunkai Guo, Daran Fu +11
In quantum materials, charge orders typically stabilize in specific crystallographic orientations, though their formation mechanisms may vary. Here, using low-temperature scanning…
Super-hard and superconducting boron clathrates in the prediction of U-B compounds
Juefei Wu, Dexi Shao, Junjie Wang +6
The binary metal borides provide a promising platform for searching unique materials with superconductivity and super-hardness under high pressure, owing to the distinctive bonding…
Entropy stabilization and effect of A-site ionic size in bilayer nickelates
Jia-Yi Lu, Jia-Xin Li, Xin-Yu Zhao +5
The discovery of high-temperature superconductivity in LaNiO under high pressure has sparked a surge of research into Ruddlesden-Popper (RP) nickelates. Currently, stab…
Anomalous terahertz nonlinearity in disordered s-wave superconductor close to the superconductor-insulator transition
Hao Wang, Jiayu Yuan, Hongkai Shi +13
Detection of the Higgs mode in superconductors using nonlinear terahertz spectroscopy is a key area of interest in condensed matter physics. We investigate the influence of disorde…
Phase-sensitive evidence for pair density waves in a kagome superconductor
Xiao-Yu Yan, Guowei Liu, Hanbin Deng +22
Pair density wave (PDW) exhibits periodic amplitude and sign modulations of the superconducting order parameter. Such a pairing state has long been proposed to be highly sensitive…
Distinct orbital contributions to electronic and magnetic structures in LaNiO
Shilong Zhang, Hengyuang Zhang, Zehao Dong +10
High-T superconductivity has recently been discovered in Ruddlesden-Popper phase nickelates under pressure, where the low-energy electronic structure is dominated by Ni $d_{x^2…
Quantum-size effect induced Andreev bound states in ultrathin metallic islands proximitized by a superconductor
Guanyong Wang, Li-Shuo Liu, Zhen Zhu +9
While Andreev bound states (ABSs) have been realized in engineered superconducting junctions, their direct observation in normal metal/superconductor heterostructures-enabled by qu…
Superconducting Dome in Thin Films
Maosen Wang, Bo Hao, Wenjie Sun +5
The ambient-pressure superconductivity in thin films via compressive epitaxial strain provides a highly accessible platform for diver…
Strain-Engineered Electronic Structure and Superconductivity in LaNiO Thin Films
Yu-Han Cao, Kai-Yue Jiang, Hong-Yan Lu +2
Recently, the films of the Ruddlesden-Popper (RP) nickelate superconductors, in which the (La,Pr)NiO system exhibits a remarkable transition temperature exceeding…
Enhanced superconductivity in the compressively strained bilayer nickelate thin films by pressure
Qing Li, Jianping Sun, Steffen Boetzel +9
The discovery of high temperature superconductivity in the nickelate system has stimulated enormous interest in the community of condensed matter physics. Recently, superconductivi…
Quantum interference among vortex bound states in superconductors
Yi-Ming Fu, Da Wang, Qiang-Hua Wang
In a recent experiment (Hou et al Phys. Rev. X 15, 011027), a new type of necklace-like vortex bound state (VBS) was observed and attributed to disorder induced interference among…
High Temperature Superconductivity Dominated by Inner Underdoped CuO Planes in Quadruple-Layer Cuprate (Cu,C)BaCaCuO
Xingtian Sun, Suppanut Sangphet, Nan Guo +9
The superconducting transition temperature () of trilayer or quadruple-layer cuprates typically surpasses that of single-layer or bilayer systems. This observation…
Gap reopening as a possible signature of coupling between Majorana zero modes in Sn-(Bi,Sb)2(Te,S)3-based Josephson trijunctions
Duolin Wang, Xiang Zhang, Yunxiao Zhang +21
In the past two decades, enormous efforts have been made to search for possible platforms and schemes to implement topological quantum computation (TQC). In exploring the Fu-Kane s…
Probing d-wave superconducting gap of high- cuprate by resonant inelastic X-ray scattering
Kunhao Li, Qizhi Li, Changwei Zou +10
The superconducting gap is a characteristic feature of high-T superconductors and provides crucial information on the pairing mechanism underlying high-temperature superconduct…
Universally enhanced superconductivity and coexisting ferroelectricity at oxide interfaces
Meng Zhang, Ming Qin, Yanqiu Sun +2
The coexistence of superconductivity and ferroelectricity is rare due to their conflicting requirements: superconductivity relies on free charge carriers, whereas ferroelectricity…
The possible frustrated superconductivity in the kagome superconductors
Hong-Min Jiang, Wen-Qian Dong, Shun-Li Yu +1
Geometric frustration has long been a subject of enduring interest in condensed matter physics. While geometric frustration traditionally focuses on magnetic systems, little attent…
Variational Quantum Monte Carlo investigations of the superconducting pairing in LaNiO
Yi-Qun Liu, Da Wang, Qiang-Hua Wang
We investigate the pairing symmetry in the novel superconductor LaNiO under pressure by the non-perturbative variational quantum Monte Carlo. Within the bilayer Hubbard…
Superconducting quantum oscillations and anomalous negative magnetoresistance in a honeycomb nanopatterned oxide interface superconductor
Yishuai Wang, Siyuan Hong, Wenze Pan +2
The extremely low superfluid density and unprecedented tunability of oxide interface superconductors provide an ideal platform for studying fluctuations in two-dimensional supercon…