Unraveling the Robust Superconductivity Phenomenon of High-Entropy AlloyRecent experiments demonstrate a "robust superconductivity phenomenon" in niobium-based alloys, where the superconducting state remains intact and the critical temperature (Tc) is largely…Adam D. Smith, Wenjun Ding, Yogesh K. Vohra et al.·Jun 20, 2025SaveLearn
Electric field control of superconducting fluctuations and quasiparticle interference at oxide interfacesWe investigate tunable superconducting transitions in (111)LaAlO3/KTaO3 field-effect devices. Large increases in conductivity, associated with superconducting fluctuations, are…Graham Kimbell, Ulderico Filippozzi, Stefano Gariglio et al.·Jun 20, 2025SaveLearn
Band-like Exact Zero-energy Andreev Bound States and Superconducting Diode Effect in Mixed s+p-wave Josephson JunctionsTopological Josephson junctions enable nonreciprocal transport involving Majorana fermions (MFs). Here we examine a topological Josephson junction with mixed s+p-wave pairing, where topological…Shu-Tong Guan, Jin An·Jun 20, 2025SaveLearn
Spin-polarized edge modes between different magnet-superconductor-hybridsThe interplay of magnetism and superconductivity can lead to intriguing emergent phenomena. Here we combine two different two-dimensional antiferromagnetic magnet-superconductor hybrids (MSH) and…Felix Zahner, Felix Nickel, Roberto Lo Conte et al.·Jun 20, 2025SaveLearn
Superconductivity in a Chern band: effect of time-reversal-symmetry breaking on superconductivityTime-reversal-symmetry breaking is generally understood to be detrimental for superconductivity. However, recent experiments found superconductivity emerging out of a normal state showing a finite…Bernhard E. Lüscher, Mark H. Fischer·Jun 19, 2025SaveLearn
Real-space visualization of orbital-selective superconductivity in FeSeWe investigate the orbitally resolved superconducting properties of bulk FeSe using scanning tunneling microscopy (STM). We find that the spectral weights of both the large Δ1 and small Δ2…Sang Yong Song, Gábor B. Halász, Jiaqiang Yan et al.·Jun 19, 2025SaveLearn
Universally enhanced superconductivity and coexisting ferroelectricity at oxide interfacesThe coexistence of superconductivity and ferroelectricity is rare due to their conflicting requirements: superconductivity relies on free charge carriers, whereas ferroelectricity typically occurs in…Meng Zhang, Ming Qin, Yanqiu Sun et al.·Jun 19, 2025SaveLearn
Atomic-scale imaging of electronic nematicity in ferropnictidesElectronic nematicity, a correlated state characterized by broken rotational symmetry, has been recognized as a ubiquitous feature intertwined with unconventional electron pairing in various…Qiang-Jun Cheng, Yong-Wei Wang, Ming-Qiang Ren et al.·Jun 19, 2025SaveLearn
Full-Gap Superconductivity in BaAs/Ferropnictide HeterostructuresInterfacial interactions often promote the emergence of unusual phenomena in two-dimensional systems, including high-temperature superconductivity. Here, we report the observation of full-gap…Ming-Qiang Ren, Qiang-Jun Cheng, Hui-Hui He et al.·Jun 19, 2025SaveLearn
Superconducting critical temperature and dimensionality tuning of RbV3Sb5 via biaxial strainKagome metal AV3Sb5 (A=K, Rb, Cs) has emerged as an intriguing platform for exploring the interplay between superconductivity and other quantum states. Among the three compounds, RbV3Sb5…Tsz Fung Poon, King Yau Yip, Ying Kit Tsui et al.·Jun 19, 2025SaveLearn
Superfluid dome in the spatially modulated two-dimensional XY modelIn strongly correlated electron systems, superconductivity and charge density waves often coexist in close proximity, suggesting a deeper relationship between these competing phases. Recent research…Feng-Feng Song, Aditya Chugh, Hanggai Nuomin et al.·Jun 19, 2025SaveLearn
Exceedingly large in-plane critical field of finite-momentum pairing state in bulk superlatticesMagnetic flux profoundly influences the phase factor of charge particles, leading to exotic quantum phenomena. A recent example is that the orbital effect of magnetic field could induce…Junfa Lin, Ziqiao Wang, Hongyi Yan et al.·Jun 19, 2025SaveLearn
Interplay of Zeeman field, Rashba spin-orbit interaction, and superconductivity: spin susceptibilityWe present a self-consistent theory to calculate the static and uniform spin susceptibility in superconductors under simultaneous Zeeman magnetic fields and Rashba-type spin-orbit coupling (SOC).…Chen Pang, Yi Zhou·Jun 18, 2025SaveLearn
Supercurrent modulation in InSb nanoflag-based Josephson junctions by scanning gate microscopyInSb nanoflags represent an interesting platform for quantum transport and have recently been exploited in the study of hybrid planar Josephson junctions. Due to the uncovered semiconductor surface,…Antonio Lombardi, Gaurav Shukla, Giada Bucci et al.·Jun 18, 2025SaveLearn
Strain-tuning for superconductivity in La3Ni2O7 thin filmsThe recent discovery of high-transition temperature (Tc) superconductivity in pressurized La3Ni2O7 bulk crystals has attracted keen attention due to its characteristic…Motoki Osada, Chieko Terakura, Akiko Kikkawa et al.·Jun 18, 2025SaveLearn
Strongly coupled interface ferroelectricity and interface superconductivity in LAO/KTOInterfaces can differ from their parent compounds in terms of charge, spin, and orbital orders and are fertile ground for emergent phenomena, strongly correlated physics, and device applications.…M. D. Dong, X. B. Cheng, M. Zhang et al.·Jun 18, 2025SaveLearn
Doping dependence of the low temperature planar carrier density in overdoped YBa2Cu3O7-δWhether a quantum critical point (QCP) demarcates the end of the pseudogap (PG) regime in hole-doped cuprates at a singular doping level p* ≈ 0.19 remains an open question. A crucial part of…Rebecca Nicholls, Roemer Hinlopen, Jake Ayres et al.·Jun 17, 2025SaveLearn
Noncentrosymmetric High-Temperature Superconductivity in doped d9 MultiferroicsMultiferroics with d9 electronic configurations, such as SnCuO2, PbCuO2, and BiNiO2, exhibit coexisting antiferromagnetic order and ferroelectricity. Motivated by the fundamental link…Hu Zhang·Jun 17, 2025SaveLearn
Resolving Phonons in Superconductor Bi2Sr2CaCu2O8+δ at Sub-Unit-Cell ResolutionThe role of phonons in cuprates remains controversial, with their complex lattice structure complicating the investigation. Here, we identify phonon modes originating from charge reservoir and…Xiaowen Zhang, Jiade Li, Xiaoyue Gao et al.·Jun 17, 2025SaveLearn
Misfit layered superconductor (PbSe)1.14(NbSe2)3 with possible layer-selective FFLO stateTwo-dimensional (2D) superconductors are known for their novel emergent phenomena, however, lack of experimental probes beyond resistivity has hindered further exploration of diverse superconducting…Yuki M. Itahashi, Yamato Nohara, Michiya Chazono et al.·Jun 17, 2025SaveLearn
Electronic nematic normal and superconducting state in electron-doped copper-oxide superconductorsThe similarities and differences between hole- and electron-doped cuprates are central to studies of high-temperature superconductivity. While electronic nematicity is found to be pervasive in…J. Y. Shen, G. F. Chen, Y. C. Zhang et al.·Jun 17, 2025SaveLearn
Anomalous Superfluid Density in Pair-Density-Wave SuperconductorsPair-density-wave (PDW) states are a long-sought-after phase of quantum materials, with the potential to unravel the mysteries of high-Tc cuprates and other strongly correlated superconductors.…Ke Wang, Qijin Chen, Rufus Boyack et al.·Jun 16, 2025SaveLearn
Tunneling conductance in superconducting junctions with p-wave unconventional magnets breaking time-reversal symmetryA new type of magnet called p-wave unconventional magnet is proposed, stimulated by the discovery of altermagnet. We study the tunneling conductance of p-wave unconventional magnet/superconductor…Yuri Fukaya, Keiji Yada, Yukio Tanaka·Jun 16, 2025SaveLearn
Evolution of charge correlations in the hole-doped kagome superconductor CsV3-xTixSb5The interplay between superconductivity and charge correlations in the kagome metal CsV3Sb5 can be tuned by external perturbations such as doping or pressure. Here we present a study of charge…Ganesh Pokharel, Canxun Zhang, Evgeny Redekop et al.·Jun 16, 2025SaveLearn
Quantifying stored energy release in irradiated YBa2Cu3O7 through molecular dynamics annealing simulationsOver the lifetime of a fusion power plant, irradiation-induced defects will accumulate in the superconducting magnets compromising their ability to carry current without losses, generate high…Lauryn Kortman, Alexis Devitre, Charles Hirst·Jun 16, 2025SaveLearn