Pressure-Induced Changes in Structure, Magnetic Order and Development of Superconductivity in the Ferromagnetic Topological Insulator MnBi8Te13We report a comprehensive study of pressure-induced evolution of the magnetism and development of superconductivity (SC) in MnBi8Te13, a promising ambient pressure, ferromagnetic (FM) topological…S. Huyan, T. Qian, L. Wang et al.·Dec 17, 2025SaveLearn
Determining the superconducting order parameter of UPt3 using scanning tunneling microscopySuperconductivity, a state in which electrical currents can flow without resistance, occurs because of pairing of electrons into quasiparticles with integer spin S. In practically all known…Rebecca Bisset, Luke C. Rhodes, Hugo Decitre et al.·Dec 17, 2025SaveLearn
Multiple Quasiparticle Bound States in a Trap Created by a Local Superconducting Gap VariationAt low temperature, the concentration of quasiparticles observed in superconducting circuits far exceeds the predictions of microscopic BCS theory at equilibrium. As a source of dissipation, these…Romy Morin, Denis M. Basko, Manuel Houzet et al.·Dec 17, 2025SaveLearn
Superconducting Diode Effect due to Chiral Meissner Currents in a Hollow Superconducting HelixThe superconducting diode effect (SDE) is a key nonreciprocal phenomenon with broad relevance for superconducting electronics. Using time-dependent Ginzburg-Landau simulations, we predict and…Axel J. M. Deenen, Dirk Grundler·Dec 17, 2025SaveLearn
Conventional s-wave Superconductivity in LaRh2As2; the Analog without the 4f Electrons of CeRh2As2Superconductor LaRh2As2 has the same crystal structures as CeRh2As2, which exhibits superconducting (SC) multiphase in the c-axis magnetic field. Although the SC transition temperatures…Shiki Ogata, Shunsaku Kitagawa, Kenji Ishida et al.·Dec 17, 2025SaveLearn
Spin susceptibility in quasicrystal superconductor with spin-orbit interactionsWe study impacts of spin-orbit interactions on the spin susceptibility in quasicrystal superconductors, motivated by the anomolous superconducting properties in the van der Waals quasicrystal…Yasuhiro Tada·Dec 17, 2025SaveLearn
Machine Learning-Guided Discovery of Kagome Superconductors YRu3B2 and LuRu3B2We report the experimental discovery of bulk superconductivity in two kagome lattice compounds, YRu3B2 and LuRu3B2, which were predicted through machine learning-accelerated…Rose Albu Mustaf, Sajilesh K. P., Sanu Mishra et al.·Dec 16, 2025SaveLearn
Spin-fluctuation-mediated chiral d+id'-wave superconductivity in the α-T3 lattice with an incipient flat bandWe study anisotropic superconductivity in the nearly quarter-filled α-T3 lattice. We analyze an extended Hubbard model with off-site attractive interactions within the mean-field…Masataka Kakoi, Kazuhiko Kuroki·Dec 16, 2025SaveLearn
High efficiency superconducting diode effect in a gate-tunable double-loop SQUIDIn superconducting quantum interference devices (SQUIDs), the superconducting diode effect may be generated by interference of multiple harmonic components in the current-phase relationships (CPRs)…Wyatt Gibbons, Teng Zhang, Kevin Barrow et al.·Dec 16, 2025SaveLearn
Mirror-Selective Quasiparticle Interference in Bilayer Nickelate SuperconductorThe recent discovery of high-temperature superconductivity in both bulk and thin-film bilayer nickelates has garnered significant attention. In this study, inspired by recent STM experiments on thin…Zhongyi Zhang, Jun Zhan, Congcong Le et al.·Dec 16, 2025SaveLearn
Muon Knight shift as a precise probe of the superconducting symmetry of Sr2RuO4Muon spin rotation (μSR) measurements of internal magnetic field shifts, known as the muon Knight shift, is used for determining pairing symmetries in superconductors. While this technique has been…Hisakazu Matsuki, Rustem Khasanov, Jonas A. Krieger et al.·Dec 16, 2025SaveLearn
Hyperuniform patterns nucleated at low temperatures: Insight from vortex matter imaged in unprecedentedly large fields-of-viewHyperuniform patterns present enhanced physical properties that make them the new generation of cutting-edge technological devices. Synthesizing devices with tens of thousands of components arranged…Alexey Cruz-García, Joaquín Puig, Sergii Pylypenko et al.·Dec 15, 2025SaveLearn
Field-angle-resolved heat transport in UTe2: determination of nodal positions in the superconducting order parameterOne of the recurring hurdles in studying unconventional superconductivity is the challenge of efficiently and conclusively identifying the symmetry of the superconducting order parameter in a new…Ian M. Hayes, Elliot Fang, Shanta R. Saha et al.·Dec 15, 2025SaveLearn
Chiral topological superconductivity in hole-doped Sn/Si(111)A third monolayer of tin atoms on the semiconductor substrate Si(111) has been shown to become superconducting upon six to ten percent hole doping. Experiments have reported promising results hinting…Matthew Bunney, Lucca Marchetti, Domenico Di Sante et al.·Dec 15, 2025SaveLearn
Nonreciprocal Transport in chiral Mo3Al2C Near the Superconducting to Normal TransitionWe investigate nonreciprocal electrical transport in bulk single-crystalline Mo3Al2C, a material known to host crystallographic chirality, a polar charge-density-wave instability, and a…Jeongsoo Park, Sang-Wook Cheong, Xianghan Xu·Dec 15, 2025SaveLearn
Vortex core spectroscopy links pseudogap and Lifshitz critical point in a cuprate superconductorUnderstanding how superconductivity competes with other electronic phases in cuprates requires direct access to the hidden non-superconducting low temperature phase, for which Abrikosov vortices…Tejas Parasram Singar, Ivan Maggio-Aprile, Genda Gu et al.·Dec 15, 2025SaveLearn
Probing Pair Density Waves with Twisted Josephson JunctionsWe show that twisted interfaces between superconductors can serve as a phase-sensitive platform for the detection and characterization of pair density waves (PDW). In the presence of an in-plane…Jefferson Tang, Pavel A. Volkov·Dec 15, 2025SaveLearn
Control of thin NbN film superconducting properties by ScN buffer layerThis work investigates the effect of a scandium nitride buffer layer on the superconducting properties of niobium nitride thin films. The use of a ScN buffer layer significantly improves the…N. V. Porokhov, M. A. Dryazgov, A. R. Shevchenko et al.·Dec 15, 2025SaveLearn
Discriminating Gap Symmetries of Superconducting La3Ni2O7The discovery of high-Tc superconductor in Ruddlesden-Popper nickelate materials represented by La3Ni2O7 has opened new directions in the quest for unconventional superconductivity. A…Zhan Wang, Yuxin Wang, Kun Jiang et al.·Dec 14, 2025SaveLearn
From chessboard of bipolarons of size 4a in cubic La7/8Sr1/8MnO3 to stripes of the same bipolarons in layered high Tc cupratesThe compound La1-xSrxMnO3 exhibits a charge order (CO) state at x≈ 1/8 and T<Tco, which recalls the CO state with a decrease in the temperature of the superconducting transition, Tc,…Martine Hennion, Alexandre Ivanov, Claudine Lacroix et al.·Dec 14, 2025SaveLearn
High magnetic field response of superconductivity dome in quantum artificial High Tc superlattices with variable geometryIt is known that cuprate artificial high Tc superlattices (AHTS) with period d, composed of quantum wells confining interface space charge in stoichiometric Mott insulator layers (S), with thickness…Gaetano Campi, Andrea Alimenti, Sang-Eon Lee et al.·Dec 12, 2025SaveLearn
Enhanced Superconductivity in Proximity to Peaks in Densities of StatesFor the BCS theory of superconductivity, the electron-phonon interaction is transformed to an attractive electron-electron interaction in the vicinity of the Fermi energy only. At the same time, its…Joshua Althüser, Ilya M. Eremin, Götz S. Uhrig·Dec 12, 2025SaveLearn
Statistics of the vortex pinning potential in superconducting filmsWe investigate the statistical properties of the vortex pinning potential in a thin superconducting film. Modeling intrinsic inhomogeneities by a random-temperature Ginzburg-Landau functional with…Matvei S. Kniazev, Nikolai A. Stepanov, Mikhail A. Skvortsov·Dec 12, 2025SaveLearn
Signatures of a Lifshitz transition in pressurized electron-doped cuprateIt is well known that the electronic structure of hole-doped cuprate superconductors is tunable through both chemical doping and external pressure, which frequently offer us new insights of…Jinyu Zhao, Shu Cai, Zhaoyu Liu et al.·Dec 12, 2025SaveLearn
Enhancement of the superconducting transition temperature in Mn-doped CaKFe4As4 processed by the high gas-pressure and high-temperature synthesis methodA series of Mn-doped CaKFe4As4 samples, CaK(Fe1-xMnx)4As4 with x values of 0, 0.005, 0.01, 0.02, 0.03, 0.04, and 0.05, are synthesized using two distinct routes: conventional synthesis process at…Manasa Manasa, Mohammad Azam, Tatiana Zajarniuk et al.·Dec 12, 2025SaveLearn