224 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Southern University of Science and TechnologyCN79 papers
- Sun Yat-sen UniversityCN26 papers
- Beijing Academy of Quantum Information SciencesCN21 papers
- Chinese Academy of SciencesCN21 papers
- Hefei UniversityCN21 papers
- Shenzhen UniversityCN21 papers
- Peking UniversityCN19 papers
- City University of Hong KongHK17 papers
- South China Normal UniversityCN15 papers
- Fudan UniversityCN14 papers
- University of Hong KongHK14 papers
- Tsinghua UniversityCN13 papers
22 papers · 1 filter
Field misalignment effect on the in-plane magnetoresistance in the high-temperature superconductor FeSe/SrTiO3
Jie Liu, Zihan Cui, Xiaorong Liu +4
The azimuthal angular dependence of the in-plane magnetoresistance provides a powerful probe for detecting rotational symmetry breaking in superconductors, which has significant im…
Topological pair density waves in kagome superconductors
Jia-Xin Yin, Xianxin Wu, Mark H. Fischer +3
The pair density wave (PDW) is an unconventional superconducting state exhibiting periodic pairing modulations due to pairing with finite momentum Q. In two dimensions, multiple Q…
Josephson spectroscopy study of kagome superconductors toward the deep point-contact regime
Hailang Qin, Xiao-Yu Yan, Hanbin Deng +4
Josephson scanning tunneling microscopy (JSTM) has emerged as an important technique for probing the superconducting order parameter at the atomic scale. However, the Josephson cur…
Spectroscopic evidence of disorder-induced quantum phase transitions in monolayer Fe(Te,Se) superconductor
Guanyang He, Ziqiao Wang, Longxin Pan +5
The superconductor-insulator transition as a paradigm of quantum phase transitions has attracted tremendous interest over the past three decades. While the magnetic field and carri…
Magnetoresistance Oscillations in Few-Layer NbSe2 in Superconducting Fluctuation Regime
Xiaolong Yin, Congzhe Cao, Yibin Feng +5
Quantum interference phenomena in superconductors, such as Josephson interference and Little-Parks oscillations, serve as powerful probes of phase coherence, symmetry breaking and…
Superconductivity onset above 60 K in ambient-pressure nickelate films
Guangdi Zhou, Heng Wang, Haoliang Huang +7
Ambient-pressure superconductivity in nickelates has been capped at an onset transition temperature () of ~50 K, a value that remains lower than the cuprate (~133 K)…
Switchable chiral 2x2 pair density wave in pure CsV3Sb5
Wei Song, Xiao-Yu Yan, Xin Yu +9
We investigate electron pairing in a super clean kagome superconductor CsV3Sb5 with a residual resistivity ratio (RRR) of 290. By using the dilution-refrigerator-based scanning tun…
Signature of chiral superconducting order parameter evidenced in mesoscopic superconductors
Xiaoying Xu, Wei Qin, Yuelin Shen +4
Chiral superconductivity is a novel superconducting phase characterized by order parameters that break the time-reversal symmetry, endowing the state with a definite handedness. Un…
Stability and Superconductivity of Ternary Polyhydrides
Dmitrii V. Semenok, Di Zhou, Wuhao Chen +8
We review five years of experimental and theoretical attempts (2020-2025) to enhance the superconducting critical temperature ($\textit{T$_c$}$) of hydrogen-rich compounds by alloy…
Superconductivity and Electronic Structures of Nickelate Thin Film Superstructures
Zihao Nie, Yueying Li, Wei Lv +14
Ruddlesden-Popper (RP) nickelates have emerged as a crucial platform for exploring the mechanisms of high-temperature superconductivity. However, the Fermi surface topology require…
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…
Field re-entrant superconductivity in Eu-doped infinite-layer nickelates
Mingwei Yang, Jiayin Tang, Xianfeng Wu +19
Intertwined superconducting and magnetic orders may give rise to exotic quantum phases, including field-induced and re-entrant superconductivity. However, such magnetism-enhanced s…
Nodeless superconducting gap and electron-boson coupling in (La,Pr,Sm)NiO films
Jianchang Shen, Guangdi Zhou, Yu Miao +18
The discovery of superconductivity in Ruddlesden-Popper (RP) bilayer nickelate films under ambient pressure provides an unprecedented opportunity to directly investigate electronic…
Origin of the Diagonal Double-Stripe Spin-Density-Wave and Potential Superconductivity in Bulk LaNiO at Ambient Pressure
Yu-Bo Liu, Hongyi Sun, Ming Zhang +3
The discovery of high-temperature superconductivity (SC) with K in the pressurized LaNiO has aroused great interests. Currently, due to technical diff…
Angle-resolved photoemission spectroscopy of superconducting (La,Pr)3Ni2O7/SrLaAlO4 heterostructures
Peng Li, Guangdi Zhou, Wei Lv +19
Ruddlesden-Popper bilayer nickelate thin film superconductors discovered under ambient pressure enable vast possibilities for investigating electronic structures of the superconduc…
Ambient-pressure superconductivity onset above 40 K in bilayer nickelate ultrathin films
Guangdi Zhou, Wei Lv, Heng Wang +8
The discovery of bilayer nickelate superconductors under high pressure has opened a new chapter in high-transition temperature (high-TC) superconductivity. Here, we report ambient-…
Spin-density wave and superconductivity in LaNiO under ambient pressure
Ming Zhang, Hongyi Sun, Yu-Bo Liu +3
We investigate the spin-density wave (SDW) behavior and the potential for superconductivity (SC) in LaNiO under ambient pressure using a multi-orbital random-phase a…
Evidence chain for time-reversal symmetry-breaking kagome superconductivity
Hanbin Deng, Guowei Liu, Z. Guguchia +25
Superconductivity and magnetism are antagonistic quantum matter, while their intertwining has long been considered in frustrated-lattice systems1-3. In this work, we utilize scanni…
Chiral kagome superconductivity modulations with residual Fermi arcs in KV3Sb5 and CsV3Sb5
Hanbin Deng, Hailang Qin, Guowei Liu +26
Superconductivity involving finite momentum pairing can lead to spatial gap and pair density modulations, as well as Bogoliubov Fermi states within the superconducting gap. However…
Sublattice Dichotomy in Monolayer FeSe Superconductor
Cui Ding, Zhipeng Xu, Xiaotong Jiao +8
The pairing mechanism behind the monolayer FeSe is one essential question for iron-based superconductors. In this work, we show the sublattice degree of freedoms of monolayer FeSe…
Nodeless electron pairing in CsVSb-derived kagome superconductors
Yigui Zhong, Jinjin Liu, Xianxin Wu +19
The newly discovered kagome superconductors represent a promising platform for investigating the interplay between band topology, electronic order, and lattice geometry. Despite ex…
Quantum dephasing of kagome superconductivity
Jia-Xin Yin
Recent observations for a pressurized kagome superconductor through transport, muon spin relaxation, nuclear magnetic resonance, and point contact spectroscopy demonstrate striking…