Chiral Superconductivity in Periodically Driven Altermagnet/Superconductor HeterostructuresThe interplay between magnetism and superconductivity provides a fertile ground for engineering exotic topological phases, while dynamical control via periodic driving offers a unique avenue to…Xiaolin Wan, Zheng Qin, Fangyang Zhan et al.·Apr 2, 2026SaveLearn
Uniaxial Compression-Induced Anisotropy and Electronic Dimensionality in the Iron-Based Superconductor FeSeThe evolution of the superconducting transition temperature (Tc) in FeSe was investigated under in-plane, out-of-plane, and hydrostatic compression. For pressures up to 0.6 GPa, Tc increases…Alexy Bertrand, Masaki Mito, Kazuma Nakamura et al.·Apr 1, 2026SaveLearn
Electronic-Structure Correlations Governing Superconductivity in Nb-Based High-Entropy AlloysSuperconducting high-entropy alloys have recently emerged as a new platform for exploring superconductivity in highly disordered metallic systems and may offer advantages for applications requiring…Md Sabbir Hossen Bijoy, Vladislav Korostelev, Deva Prasaad Neelakandan et al.·Apr 1, 2026SaveLearn
Detecting pairing symmetry of bilayer nickelates using electronic Raman scatteringThe recent discovery of high-temperature superconductivity in both bulk and thin-film bilayer nickelates La3Ni2O7 has garnered significant attention. However, the corresponding pairing…Jun Zhan, Matías Bejas, Andreas P. Schnyder et al.·Apr 1, 2026SaveLearn
Emergent superconductivity at 16.3 K in an altermagnetic candidate Na2-xV2Se2O with broken inversion symmetryAltermagnets (AMs), characterized by zero net magnetization and momentum-dependent spin splitting, are anticipated to hold significant potential for generating multiple exotic and uncommon…Y. Sun, Z. Yin, T. Zhang et al.·Apr 1, 2026SaveLearn
Improving YBa2Cu3O7-δ annealing times through a combining-temperatures routeThe oxygenation process at constant temperature of YBa2Cu3O7-δ (YBCO) was systematically investigated in the temperature range from 300 oC to 800 oC. With this purpose, fully…R. F. Luccas, L. Gallo·Apr 1, 2026SaveLearn
Directional-dependent Berezinskii-Kosterlitz-Thouless transition at EuO/KTaO3(111) interfacesIn two dimensions, a phase-coherent superconducting state is established via a Berezinskii-Kosterlitz-Thouless (BKT) transition, whose critical temperature T BKT is determined by the global…Zongyao Huang, Zhengjie Wang, Xiangyu Hua et al.·Apr 1, 2026SaveLearn
Ultrafast Two-Dimensional Spectroscopy Uncovers Ubiquitous Electron-Paramagnon Coupling in Cuprate SuperconductorsThe coupling between electronic excitations and collective bosonic modes is fundamental to the emergence of high-temperature superconductivity in cuprates. Despite extensive effort, conventional…Francesco Proietto, Alessandra Milloch, Paolo Franceschini et al.·Mar 31, 2026SaveLearn
Pressure-enhanced superconductivity and its correlation with suppressed resistance dip in (La,Pr)3Ni2O7 filmsThe discovery of superconductivity with a transition temperature (Tc) exceeding 40 K in La3Ni2O7 and (La,Pr)3Ni2O7 thin films at ambient pressure provides a viable platform for the experiments that…Jinyu Zhao, Guangdi Zhou, Shu Cai et al.·Mar 31, 2026SaveLearn
Altermagnetic-doping interplay as a route to enhanced d-wave pairing in the Hubbard modelAltermagnets - collinear, zero-net-moment magnets with momentum-odd spin splitting protected by crystalline symmetries - offer a tunable route to suppress long-range antiferromagnetism while…Ji Liu, Jianyu Li, Peng Zhang et al.·Mar 31, 2026SaveLearn
Disorder-Driven Enhancement of Coulomb Repulsion Governs The Superconducting Dome in Ionic-Liquid-Gated Quasi-2D MaterialsThe superconducting dome in the Tc versus doping phase diagram, found in cuprates, nickelates, twisted bilayer graphene, and transition metal dichalcogenides, is often considered a signature of…Giovanni Marini, Pierluigi Cudazzo, Matteo Calandra·Mar 30, 2026SaveLearn
Bogoliubov flat bands in twisted layered materialsFlat bands have attracted considerable interest in condensed matter physics because they provide a fertile platform for realizing strongly correlated and topological quantum phases. To date, however,…Keiji Yada, Yuri Fukaya, Yukio Tanaka·Mar 30, 2026SaveLearn
Pumping of spin supercurrent in unitary triplet superconductorsOne efficient mechanism for generating a charge supercurrent is Andreev reflection, in which the electric current injected from a normal metal into a conventional superconductor is converted into a…Ping Li, Tao Yu·Mar 30, 2026SaveLearn
Effect of pressure on the superconducting properties of Au substituted PdTe2 with the CdI2-type structureTransition metal ditellurides with the CdI2-type structure are materials with intriguing superconducting and electronic properties as demonstrated by PdTe2. Gold substituted PdTe2,…Ayako Ohmura, Kazuki Ichikawa, Kyohei Tanaka et al.·Mar 29, 2026SaveLearn
Unified pressure and field response across distinct charge-order regimes in Ti-doped CsV3Sb5Understanding the phase diagram of kagome superconductors from a microscopic perspective is crucial for clarifying the interplay between charge order and superconductivity. Ti-doped CsV3Sb5…P. Kràl, S. S. Islam, Andrea N. Capa Salinas et al.·Mar 28, 2026SaveLearn
Correlated charge order intertwined with time-reversal symmetry-breaking nodal superconductivity in the dual flat band kagome superconductor CeRu3Si2Kagome materials provide a powerful platform for exploring how flat electronic bands promote symmetry-breaking quantum states, yet studies have so far focused mainly on kagome-derived d-electron…O. Gerguri, P. Kràl, M. Spitaler et al.·Mar 28, 2026SaveLearn
Distinguishing impurity-induced bound states from Majorana-like zero-energy peaks in strained CsCa2Fe4As4F2 by scanning tunneling microscopyIron-based superconductors offer a versatile platform for exploring topological superconductivity and Majorana zero modes (MZMs), with experimental confirmations in Fe(Te,Se), (Li,Fe)OHFeSe and…Mingzhe Li, Jiashuo Gong, Huaxun Li et al.·Mar 28, 2026SaveLearn
Scanning tunneling microscopy study of helimagnetic monolayer CrBr2 on s-wave superconductor NbSe2: a topologically trivial system due to weak interfacial couplingHybrid magnet-superconductor heterostructures attract significant interest for their potential to host unconventional superconductivity, topological superconductivity, and Majorana physics.…Yuanji Li, Ruotong Yin, Mingzhe Li et al.·Mar 28, 2026SaveLearn
Magnetic-field-tunable commensurate multi-q charge orders on UTe2 (011) surfaceThe heavy-fermion superconductor UTe2 has attracted intense interest as a candidate for spin-triplet pairing. Recent scanning tunneling microscopy (STM) studies have reported complex charge orders…Yuanji Li, Ruotong Yin, Jiashuo Gong et al.·Mar 28, 2026SaveLearn
Many-body Josephson diode effect in superconducting quantum interferometersWe propose a many-body mechanism for a strong Josephson diode effect (JDE) in an interacting nanoscale SQUID formed by two parallel quantum dots coupled to superconducting leads. Unlike conventional…Zelei Zhang, Jianxiong Zhai, Yi Zhang et al.·Mar 26, 2026SaveLearn
Tracking unconventional superconductivity in the presence of strongly correlated Fermi arcsOne of the primary reasons that superconductivity in underdoped cuprates is enigmatic is that it emerges from an incoherent Fermi-arc state, so the applicability of the Bardeen-Cooper-Schrieffer…Xianliang Zhou, Fei Yang, Miao Liu et al.·Mar 26, 2026SaveLearn
Double-peak Majorana bound states in altermagnet--superconductor heterostructuresWe study Majorana bound states in a planar Josephson junction in which the middle channel is a d-wave altermagnetic metal deposited on a proximitized two-dimensional electron gas. In the…Pankaj Sharma, Narayan Mohanta·Mar 26, 2026SaveLearn
Imaging the Meissner effect and local superfluid stiffness in a graphene superconductorWe report the observation of the Meissner effect in a rhombohedral graphene superconductor, realized via direct imaging of the static fringe magnetic field. In our few-micron sample, the onset of…Ruoxi Zhang, Benjamin A. Foutty, Owen Sheekey et al.·Mar 26, 2026SaveLearn
Prediction of new superconducting bilayers heterostructures using quantum confinement and proximity effectsA central challenge in nanoscale superconductivity is to understand and exploit the combined action of quantum confinement and proximity effects in experimentally realistic metallic heterostructures.…Giovanni A. Ummarino, Alessio Zaccone·Mar 26, 2026SaveLearn
Thermal stability of pair density wave in a d-wave altermagnetic superconductorWe study finite-momentum superconductivity in a two-dimensional d-wave altermagnetic superconductor using a non-perturbative Monte Carlo approach beyond mean-field theory. We show that…Amrutha N Madhusuthanan, Madhuparna Karmakar·Mar 26, 2026SaveLearn