22 citations · 41 across the 10 of their papers we have counts for
11 papers
Josephson effect in symmetry-mismatched van der Waals hybrid junctions of NbSe2-Bi2Sr2CaCu2O8+x and NbSe2-Bi2Sr2-xLaxCuO6+y
Yuying Zhu, Ziye Liu, Hongtao Yan +4
Coupling superconductors of different symmetries may lead to emergent quantum phenomena but experimental studies on heterojunctions made of lattice-mismatched crystals are scarce.…
Manipulating fractional Shapiro steps in twisted cuprate Josephson junctions
Yuying Zhu, Heng Wang, Ding Zhang +1
Highquality Josephson junctions made of twisted cuprate superconductors offer unprecedented opportunities in addressing fundamental problems and realizing nextgeneration supe…
Re-entrant superconductivity at an oxide heterointerface
D. Maryenko, M. Kawamura, I. V. Maznichenko +7
A magnetic field typically suppresses superconductivity by either breaking Cooper pairs via the Zeeman effect or inducing vortex formation. However, under certain circumstances, a…
Quantum superconducting diode effect with perfect efficiency above liquid-nitrogen temperature
Heng Wang, Yuying Zhu, Zhonghua Bai +7
The superconducting diode is an emergent device that juggles between the Cooper-paired state and the resistive state with unpaired quasiparticles. Here, we report a quantum version…
Superconducting gap and its Little-Parks like oscillations with high-order harmonics in lithium intercalated 1T-TiSe
Jia-Yi Ji, Zongzheng Cao, Yi Hu +7
The superconducting phase of doped 1T-TiSe is a fruitful playground for exploring exotic quantum phenomena such as the anomalous metal state and spontaneously formed supercondu…
Orbital-FFLO State and Josephson Vortex Lattice Melting in Layered Ising Superconductors
Hongyi Yan, Haiwen Liu, Yi Liu +2
This study explores the impact of in-plane magnetic fields on the superconducting state in layered Ising superconductors, resulting in the emergence of the orbital Fulde-Ferrell-La…
Spectroscopic evidence for a first-order transition to the orbital Fulde-Ferrell-Larkin-Ovchinnikov state
Zongzheng Cao, Menghan Liao, Hongyi Yan +8
A conventional superconducting state may be replaced by another dissipationless state hosting Cooper pairs with a finite momentum, leaving thermodynamic footprints for such a phase…
Vortex entropy and superconducting fluctuations in ultrathin underdoped BiSrCaCuO superconductor
Shuxu Hu, Jiabin Qiao, Genda Gu +2
Vortices in superconductors can help identify emergent phenomena but certain fundamental aspects of vortices, such as their entropy, remain poorly understood. Here, we study the vo…
Possible spin-polarized Cooper pairing in high temperature FeSe superconductor
Yi Hu, Fanyu Meng, Hechang Lei +2
Superconductivity and long-range ferromagnetism hardly coexist in a uniform manner. The counter-example has been observed, in uranium-based superconductors for instance, with a coe…
Superionic Fluoride Gate Dielectrics with Low Diffusion Barrier for Advanced Electronics
Kui Meng, Zeya Li, Peng Chen +14
Exploration of new dielectrics with large capacitive coupling is an essential topic in modern electronics when conventional dielectrics suffer from the leakage issue near breakdown…
Prominent Josephson tunneling between twisted single copper oxide planes of BiSrLaxCuO
Heng Wang, Yuying Zhu, Zhonghua Bai +16
Josephson tunneling in twisted cuprate junctions provides a litmus test for the pairing symmetry, which is fundamental for understanding the microscopic mechanism of high temperatu…