Emergence of the logarithmic average phonon frequency in the superconducting critical temperature formulaWe analytically demonstrate the essential role of the logarithmic average phonon frequency in describing the superconducting critical temperature, directly from a predictive function. The current…Nattawut Natkunlaphat, Pakin Tasee, Udomsilp Pinsook·Apr 24, 2025SaveLearn
Rapid and Scalable Synthesis of Alkali Metal-Intercalated C60 SuperconductorsAlkali metal-intercalated C60, A3C60 (A = K, Rb, Cs, and their combinations), holds significant potential for practical applications due to its high superconducting transition…Akira Iyo, Hiroshi Fujihisa, Yoshito Gotoh et al.·Apr 24, 2025SaveLearn
Magnetic-field oscillations of the critical temperature in ultraclean, two-dimensional Type-I superconductorWe investigate the influence of Landau Levels (LLs) and Zeeman energy, induced by an applied magnetic field B, on the critical temperature Tc for two-dimensional (2D) ultraclean metals…Aiying Zhao, Richard A Klemm, Qiang Gu·Apr 24, 2025SaveLearn
Fluxoid valve effect in full-shell nanowire Josephson junctionsWe introduce a new type of supercurrent valve based on full-shell nanowires. These hybrid wires consist of a semiconductor core fully wrapped in a thin superconductor shell and subjected to an axial…Carlos Payá, F. J. Matute-Cañadas, A. Levy Yeyati et al.·Apr 23, 2025SaveLearn
Indirect Tunneling Enabled Spontaneous Time-Reversal Symmetry Breaking and Josephson Diode Effect in TiN/Al2O3/Hf0.8Zr0.2O2/Nb tunnel junctionsJosephson diode (JD) effect found in Josephson tunnel junctions (JTJs) has attracted a great deal of attention due to its importance for developing superconducting circuitry based quantum…Shaoqing Ding, Jinyuan Yao, Zhen Bi et al.·Apr 23, 2025SaveLearn
Superconductivity and Electron Correlations in Kagome Metal LuOs3B2We report a comprehensive investigation of the physical properties of LuOs3B2, characterized by an ideal Os-based kagome lattice. Resistivity and magnetization measurements confirm the emergence of…Yusen Xiao, Qingchen Duan, Tao Jia et al.·Apr 23, 2025SaveLearn
Electronic structure of compressively strained thin film La2PrNi2O7The discovery of superconductivity in the bulk nickelates under high pressure is a major advance in physics. The recent observation of superconductivity at ambient pressure in compressively strained…Bai Yang Wang, Yong Zhong, Sebastien Abadi et al.·Apr 23, 2025SaveLearn
Normal state quantum geometry, non-locality and superconductivityWe investigate aspects of the relation between the quantum geometry of the normal state (NS) and the superconducting phase, through the lens of non-locality. By relating band theory to quantum…Florian Simon·Apr 22, 2025SaveLearn
Two-dimensional flat band on the (011) surface of UTe2: Implication for STM measurements with a superconducting tipScanning tunneling microscopy (STM) measurements have been extensively performed on the easily cleavable (011) surface of UTe2, using both normal-metal and superconducting tips. Motivated by these…Jushin Tei, Takeshi Mizushima, Satoshi Fujimoto·Apr 22, 2025SaveLearn
DFT exploration of pressure dependent physical properties of the recently discovered La3Ni2O7 superconductorThe recent discovery of superconductivity in Ruddlesden-Popper bilayer nickelate La3Ni2O7 under pressure has drawn a lot of interest. La3Ni2O7 is isostructural with cuprates in some respect.…Md. Enamul Haque, Ruman Ali, M. A. Masum et al.·Apr 22, 2025SaveLearn
Electronic dimensionality of UTe2Superconductivity in the heavy-fermion metal UTe2 survives the application of very high magnetic fields, presenting both an intriguing puzzle and an experimental challenge. The strong,…L. Zhang, C. Guo, D. Graf et al.·Apr 21, 2025SaveLearn
The compliance of the molecular hydride superconductor BiH4 with the Migdal's theoremThe discovery of near-room-temperature superconductivity in H3S sparked experimental and theoretical studies of highly compressed hydrides with the aim of obtaining room-temperature…E. F. Talantsev, Yu. V. Blinova, A. V. Korolev·Apr 21, 2025SaveLearn
Electromagnetic analysis of coated conductors with ferromagnetic substrates: Novel insightsFerromagnetic substrates can significantly influence the electromagnetic response of a coated conductor to an external magnetic field and transport current. This study analyzes this response…Vladimir Sokolovsky, Leonid Prigozhin·Apr 20, 2025SaveLearn
General trends of electronic structures, superconducting pairing, and magnetic correlations in the Ruddlesden-Popper nickelate m-layered superconductors Lam+1NimO3m+1We report a comprehensive theoretical analysis of the Ruddlesden-Popper layered nickelates Lam+1NimO3m+1 (m = 1 to 6) under pressure. Our results suggest that, while these…Yang Zhang, Ling-Fang Lin, Adriana Moreo et al.·Apr 19, 2025SaveLearn
Lattice Quantum Geometry Controlling 118 K Multigap Superconductivity in Heavily Overdoped CuBa2Ca3Cu4O10+dSynchrotron X-ray diffraction has been used to study the thermal structure evolution in CuBa2Ca3Cu4O10+d (Cu1234), a superconductor which exhibits a high critical temperature (Tc 118 K), high…Gaetano Campi, Massimiliano Catricala, Giuseppe Chita et al.·Apr 18, 2025SaveLearn
Fermi surface evolution in Weyl semimetal t-PtBi2 probed by transverse transport propertiesThe combination of non-trivial topology and superconductivity opens to novel quantum devices. The discovery of intrinsic materials where such properties appear together represents a frontier in…F. Caglieris, M. Ceccardi, D. Efremov et al.·Apr 18, 2025SaveLearn
A scaling relation of vortex-induced rectification effects in a superconducting thin-film heterostructureSupercurrent rectification, nonreciprocal response of superconducting properties sensitive to the polarity of bias and magnetic field, has attracted growing interest as an ideal diode. While the…Yusuke Kobayashi, Junichi Shiogai, Tsutomu Nojima et al.·Apr 17, 2025SaveLearn
Strong-coupling study of the pairing mechanism in pressurized La3Ni2O7Recently, the bilayer perovskite nickelate La3Ni2O7 has been reported to exhibit high-temperature superconductivity near 80 K under a moderate pressure of about 14GPa. To investigate the…Jia-Heng Ji, Chen Lu, Zhi-Yan Shao et al.·Apr 16, 2025SaveLearn
Symmetry Aspects of Chiral SuperconductorsRecent developments in theory, synthesis, and experimental probes of quantum systems have revealed many suitable candidate materials to host chiral superconductivity. Chiral superconductors are a…Aline Ramires·Apr 16, 2025SaveLearn
Coincident onset of charge order and pseudogap in a homogeneous high-temperature superconductorUnderstanding high-temperature superconductivity in cuprates requires knowledge of the metallic phase it evolves from, particularly the pseudogap profoundly affecting the electronic properties at low…D. Betto, S. Nakata, F. Pisani et al.·Apr 16, 2025SaveLearn
Unconventional and anomalous magnetic field distribution in a bilayer superconductor with geometric constraintsWe investigate the magnetic field distribution in multi-component superconductors. We examine a layered superconductor and a two-component one-layer superconductor. We evaluate the field distribution…Takashi Yanagisawa·Apr 16, 2025SaveLearn
Resonant x-ray scattering study of charge-density wave correlations in YBa2Cu3O6+x under uniaxial stressWe report a comprehensive study of the uniaxial stress response of charge-density-wave (CDW) correlations in detwinned single crystals of the high temperature superconductor YBa2Cu3O6+x…S. Nakata, D. Betto, E. Schierle et al.·Apr 16, 2025SaveLearn
Impact of spin correlations on resistivity and microwave absorption of Ba(Fe1-xCox)2As2The results of studies of BaFe2As2 single crystals doped with cobalt by means of resistivity and microwave absorption measurement are reported. A theoretical description of the behavior of the…Yu. I. Talanov, I. I. Gimazov, D. E. Zhelezniakova·Apr 16, 2025SaveLearn
Dissecting coupled orders in a terahertz-driven electron-doped cuprateThe interplay between superconductivity and charge density wave has often been studied from an equilibrium point of view. For example, using static tuning knobs such as doping, magnetic field and…Liwen Feng, Haotian Zhang, Tim Priessnitz et al.·Apr 16, 2025SaveLearn
Electronic transport properties of titanium nitride grown by molecular beam epitaxyThis study investigates the molecular beam epitaxial (MBE) growth of titanium nitride (TiN) thin films, achieving a high residual resistivity ratio (RRR) of 15.8. We observed a strong correlation…Kosuke Takiguchi, Yoshiharu Krockenberger, Tom Ichibha et al.·Apr 15, 2025SaveLearn