170 citations · 282 across the 17 of their papers we have counts for
17 papers
Nearly Isotropic Vortex Solid in Thin Films
Yaolong Bian, Yaqi Chen, Heng Wang +14
The discovery of superconductivity in bulk bilayer nickelates has established a new platform for exploring high- superconductivity beyond the cuprates. The role of the Ni $3d_…
Bipolar-doped superconducting infinite-layer cuprates
Fengzhe Wang, Yueying Li, Heng Wang +9
Distilling the intrinsic physics of the superconducting CuO2 plane from the complexities of charge-reservoir layers is a defining challenge in high-temperature superconductivity. W…
Three-Dimensional Electronic Structures in Superconducting Ruddlesden-Popper Bilayer Nickelate Films
Yueying Li, Lizhi Xu, Wei Lv +13
Beyond the quasi-two-dimensional (2D) paradigm of cuprates, the role of the third dimension of the Ruddlesden-Popper bilayer nickelates is essential to decoding their superconducti…
Bosonic phases across the superconductor-insulator transition in infinite-layer samarium nickelate
Menghan Liao, Heng Wang, Mingwei Yang +14
Superconductivity arises from the global phase coherence of Cooper pairs. Modulation of phase coherence leads to quantum phase transitions, serving as an important tool for studyin…
Superconductor-insulator transitions in infinite-layer nickelates controlled via monitored reduction
Heng Wang, Haoliang Huang, Wei Lv +9
Nickelates represent an emerging class of superconductors that demand innovative approaches for structural and electronic phase modulations. Continuous control over superconductor-…
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)…
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…
Preparation and optimization of high-temperature superconducting Ruddlesden-Popper nickelate thin films
Wei Lv, Zihao Nie, Heng Wang +4
The discovery of ambient-pressure nickelate high-temperature superconductivity provides a new platform for probing the underlying superconducting mechanisms. However, the thermodyn…
Time-reversal symmetry breaking superconductivity with electronic glass in nickelate (La, Pr, Sm)3Ni2O7 films
Haoran Ji, Zheyuan Xie, Yaqi Chen +11
The discovery of Ruddlesden-Popper (R-P) nickelate superconductors under high pressure heralds a new chapter of high-transition temperature (high-Tc) superconductivity. Recently, a…
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…
Enhanced Superconductivity and Mixed-dimensional Behaviour in Infinite-layer Samarium Nickelate Thin Films
Mingwei Yang, Heng Wang, Jiayin Tang +24
Rare-earth infinite-layer nickelates represent an emerging class of unconventional superconductors, with materials synthesis largely limited to early lanthanide compounds. Here, we…
Electronic structures across superconductor-insulator transition in Ruddlesden-Popper bilayer nickelate films
Yu Miao, Runqing Luan, Yaqi Chen +22
High-transition-temperature () superconductivity is recently discovered in Ruddlesden-Popper (RP) nickelate films with extraordinarily strong oxidation. While investigating…
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…
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-…
Ultrahigh-temperature ferromagnetism in ultrathin insulating films with ripple-infinite-layer structure
Yazhuo Yi, Haoliang Huang, Ruiwen Shao +15
Ferromagnetism and electrical insulation are often at odds, signifying an inherent trade off. The simultaneous optimization of both in one material, essential for advancing spintro…
Gigantic-oxidative atomic-layer-by-layer epitaxy for artificially designed complex oxides
Guangdi Zhou, Haoliang Huang, Fengzhe Wang +14
In designing material functionalities for transition metal oxides, lattice structure and d-orbital occupancy are key determinants. However, the modulation of these two factors is i…