Direct measurement of coherent nodal and antinodal dynamics in underdoped Bi-2212The physics of strongly correlated materials is deeply rooted in electron interactions and their coupling to low-energy excitations. Unraveling the competing and cooperative nature of these…Rishabh Mishra, Jonathan O. Tollerud, Paolo Franceschini et al.·Sep 23, 2025SaveLearn
Magnetic penetration depth in topological superconductors: Effect of Majorana surface states and application for UTe2In this study, we examine how orbital degrees of freedom and Majorana surface states influence the magnetic penetration depth in the superconductor UTe2. Using a two-orbital model, we analyze…Kazuki Akuzawa, Jushin Tei, Ryoi Ohashi et al.·Sep 22, 2025SaveLearn
Same-group element replacement enhances superconductivity in clathrate-like YH4H3S, LaH10, and hydrogen-based compounds have garnered significant interest due to their high-temperature superconducting properties. However, the requirement for extremely high pressures limits…Xuejie Li, Yuzhou Hao, Yujie Liu et al.·Sep 22, 2025SaveLearn
Electronic-correlation-assisted charge stripe order in a Kagome superconductorA central mystery in high-temperature cuprate superconductors is the coexistence of multiple exotic orders, which is presumably associated with strong electronic correlation. The ongoing interest in…Linwei Huai, Zhuying Wang, Huachen Rao et al.·Sep 22, 2025SaveLearn
THz electrodynamics and superconducting energy scales of ZrN thin filmsThe terahertz (THz) properties of ZrN thin films grown with CMOS-techniques on industry-standard 300 mm silicon wafers are investigated in order to explore their superconducting behavior. The films…Ozan Saritas, Frederik Bolle, Yayi Lin et al.·Sep 21, 2025SaveLearn
Superconducting Dome in Ionic Liquid Gated Homoepitaxial Strontium Titanate Thin FilmsIn this work, we patterned a two-dimensional electron gas (2DEG) on the surface of a SrTiO3 thin film grown homoepitaxially on SrTiO3 by hybrid molecular beam epitaxy (hMBE). We explored the…Sushant Padhye, Jin Yue, Shivasheesh Varshney et al.·Sep 19, 2025SaveLearn
The physics of superconductor-ferromagnet hybrid structuresIn this review, we summarize the foundations underlying a variety of phenomena in superconductor-ferromagnet hybrid structures, with a focus on recent advances in several key areas. These include:…A. A. Golubov, S. V. Bakurskiy, M. Yu. Kupriyanov et al.·Sep 19, 2025SaveLearn
Berry Trashcan With Short Range Attraction:Exact px+i py Superconductivity in Rhombohedral GrapheneWe show the presence of analytic px + i py superconducting ground states in the Berry Trashcan -- a minimal model of rhombohedral graphene valid for n 4 layers -- under short-range…Ming-Rui Li, Yves H. Kwan, Hong Yao et al.·Sep 19, 2025SaveLearn
Giant shot noise in superconductor/ferromagnet junctions with orbital-symmetry-controlled spin-orbit couplingBy measuring the shot noise, a consequence of charge quantization, in superconductor/insulator/ferromagnet (V/MgO/Fe) junctions, we discover a giant increase, orders of magnitude larger than…César González-Ruano, Chenghao Shen, Pablo Tuero et al.·Sep 19, 2025SaveLearn
Higgs mode in superconducting Titanium nanostructuresWe report observations of Higgs modes in superconducting Titanium nanostructures at very low temperature. They appear as anomalies in the microwave complex impedance of the samples revealed by the…Laurine Marian, Edouard Pinsolle, Samuel Houle et al.·Sep 18, 2025SaveLearn
Superconductivity in W3Re2C with chiral structureWe discover superconductivity in cubic W3Re2C with chiral structure and the superconducting transition temperature Tc is about 6.2 K. Detailed characterizations and analysis indicate that W3Re2C is a…Lei Yang, Jing Jiang, Hui-Hui He et al.·Sep 18, 2025SaveLearn
Accurate measurement of energy relaxation via flux-flow instabilityIn this paper, we investigate flux-flow instability (FFI) in a superconducting single-crystal titanium nitride (TiN) film with negligible volume pinning. By studying the critical current density in…E. M. Baeva, N. A. Titova, M. A. Kirsanova et al.·Sep 18, 2025SaveLearn
Thermal rectification in jointless Pb solid wireThermal rectification is observed in jointless Pb wires at temperatures near the superconducting transition of Pb under magnetic fields. Using different magnetic-field (H) response of temperature…Masayuki Mashiko, Poonam Rani, Yuto Watanabe et al.·Sep 18, 2025SaveLearn
Emergent Zeeman-Resilient Superconductivity Beyond the Spin-Paramagnetic Limit in Ultrathin NiBi3The spin-paramagnetic limit sets a fundamental magnetic-field bound for conventional superconductors. Here we show that ultrathin NiBi3 films develop a highly field-resilient superconducting…Gabriel Sant'Ana, Leonardo Pessoa da Silva, Pedro Schio et al.·Sep 18, 2025SaveLearn
Absence of Andreev Bound States in Noncentrosymmetric Superconductor PbTaSe2 under Hydrostatic PressuresNoncentrosymmetric superconductor PbTaSe2, hosting bulk nodal-line fermions (Phys. Rev. B. 89, 020505) and spin-helical surface states (Nature Communication 7, 10556), represents a prime candidate…Yu-qing Zhao, Zhi-fan Wu, Hai-yan Zuo et al.·Sep 18, 2025SaveLearn
Characterization of superconducting germanide and germanosilicide films of Pd, Pt, Rh and Ir formed by solid-phase epitaxyFacilitated by recent advances in strained Ge/SiGe quantum well (QW) growth technology, superconductor-semiconductor hybrid devices based on group IV materials have been developed, potentially…Hao Li, Zhongxia Shang, Michael P. Lilly et al.·Sep 17, 2025SaveLearn
Room temperature reactive sputtering deposition of titanium nitride with high sheet kinetic inductanceSuperconducting thin films with high intrinsic kinetic inductance Lk are important for high-sensitivity detectors, enabling strong coupling in hybrid quantum systems, and enhancing…Juliang Li, Peter S. Barry, Tom Cecil et al.·Sep 17, 2025SaveLearn
Persistent Fluctuating Superconductivity and Planckian Dissipation in Fe(Te,Se)Increasingly intricate phase diagrams in new classes of superconductors host fascinating interactions between superconductivity, diverse quantum phases, and quantum critical dynamics. The native…Jonathan Stensberg, Pok Man Tam, Xiaoyu Yuan et al.·Sep 17, 2025SaveLearn
Spin-Polarized Josephson Supercurrent in Nodeless AltermagnetsLong-range propagation of equal-spin triplet Cooper pairs typically occurs in ferromagnet/s-wave superconductor junctions, where net magnetization plays a crucial role. Here, we propose a…Chuang Li, Jin-Xing Hou, Fu-Chun Zhang et al.·Sep 17, 2025SaveLearn
Optimally Tensile Strained La3Ni2O7 Films as Candidate High-Temperature Superconductors on Designer Ba1-xSrxO (001) and SrO-SrTiO3 SubstratesRecent experiments have observed superconductivity up to 48 K in La3Ni2O7-derived films under compressive strain imposed by the SrLaAlO4 substrate, while such films on the SrTiO3 substrate with…Liangliang Liu, Junhao Peng, Zhuangzhuang Qiao et al.·Sep 17, 2025SaveLearn
Nematic Enhancement of Superconductivity in Multilayer Graphene via Quantum GeometryMultilayer graphene materials have recently emerged as a fascinating versatile platform for correlated electron phenomena, hosting superconductivity, fractional quantum Hall states, and correlated…Gal Shavit·Sep 16, 2025SaveLearn
Non-Abelian Ginzburg-Landau Theory of Spin Triplet SuperconductivityWe present an SU(2)xU(1) generalization of the Ginzburg-Landau theory of the spin triplet ferromagnetic superconductivity which could also describe the physics of the spin triplet magnon spintronics,…Franklin H. Cho, Y. M. Cho, Pengming Zhang et al.·Sep 16, 2025SaveLearn
Ginzburg-Landau Formalism in a Tilted Dirac Cone MetricRecent researches on tilted Dirac cone materials have unveiled an astonishing property, the metric of the spacetime can be altered in these materials by applying a perpendicular electric field. This…Mohammad Amin Rastkhadiv·Sep 16, 2025SaveLearn
Systematic Schrieffer-Wolff-transformation approach to Josephson junctions: quasiparticle effects and Josephson harmonicsWe use the Schrieffer-Wolff transformation (SWT) to analyze Josephson junctions between superconducting leads described by the charge-conserving BCS theory. Starting from the single-electron…Ádám Bácsi, Teodor Iličin, Rok Žitko·Sep 16, 2025SaveLearn
A Computational Picture of Hydride Formation and Dissipation In Nb SRF CavitiesResearch linking surface hydrides to Q-disease, and the subsequent development of methods to eliminate surface hydrides, is one of the great successes of SRF cavity R&D. We use time-dependent…Aiden Harbick, Mark Transtrum, Nathan Sitaraman et al.·Sep 16, 2025SaveLearn