4820 papers
Condensed matter physics and materials science form a dynamic partnership, exploring how the collective behavior of atoms gives rise to the unique properties of solids and liquids. This field bridges the gap between fundamental quantum mechanics and the practical engineering of everything from flexible electronics to superconductors, turning abstract theories into tangible innovations that shape our daily lives.
At Gist.Science, we process every new preprint in this category directly from arXiv to make these complex discoveries accessible to everyone. Our team generates both plain-language overviews and detailed technical summaries for each paper, ensuring that researchers, students, and curious minds alike can grasp the latest breakthroughs without getting lost in dense jargon.
Below are the latest papers in condensed matter and materials science, organized by their most recent publication dates.
This study investigates how microstructural disorder and competing interactions in polycrystalline A2SmTaO6 (A = Ba, Sr, Ca) double perovskites create a frustrated energy landscape that disrupts universal conduction mechanisms, leading to distinct transport responses characterized by coupled hopping and relaxation timescales across grains and grain boundaries.
First-principles investigations reveal that sulfur-terminated, hydrogen-passivated triangular MoS2 nanoflakes exhibit a critical edge length of approximately 1.5 nm, beyond which robust, localized magnetic moments emerge on molybdenum edge atoms, establishing these colloidal nanostructures as stable platforms for next-generation spintronic applications.
This study utilizes point-contact spectroscopy on pressurized UTe to identify Andreev bound states and quantify the evolution of its superconducting order parameter, revealing multiple phases distinguished by the relative weight of -wave and -wave pairings.
This paper proposes a semiclassical mechanism for light-induced magnetization, specifically the inverse Faraday and Cotton-Mouton effects, arising from quantum geometric quantities like the quantum metric quadrupole and weighted quantum metric, thereby establishing a direct link between quantum geometry and nonlinear magneto-optical responses.
This study establishes SmMgAlO as a weak-exchange, nearly single-ion triangular Kramers magnet where strong crystal-field effects and frustration suppress long-range order, resulting in a strongly quenched ground-state doublet governed primarily by single-ion physics rather than collective exchange.
This paper introduces MADE, a novel framework for benchmarking end-to-end autonomous materials discovery by simulating closed-loop, resource-constrained campaigns that evaluate the efficacy and scalability of adaptive agents compared to static predictive tasks.
This paper demonstrates the successful fabrication and characterization of high-performance neutron transmutation-doped germanium (NTD-Ge) cryogenic thermometers, which exhibit resistance behavior consistent with Mott's law down to 20 mK, thereby validating both the material's applicability for ultra-low temperature sensing and the reliability of the associated fabrication process.
Using real-time time-dependent density functional theory, this study predicts that intense ultrafast laser pulses can induce a persistent out-of-plane polarization in MoS/WSe heterobilayers through strong-field interlayer charge transfer, a process that can be further tuned by lattice strain for ultrafast optoelectronic applications.
This paper presents a data-driven approach that utilizes a neural network to accurately predict ion self-diffusivity in crystalline solids from short molecular dynamics trajectories by leveraging vibrational and structural fingerprints, thereby overcoming the computational expense of directly simulating slow diffusion processes.
This study demonstrates that a high-entropy kagome MnSn alloy with a specific rare-earth mixture exhibits distinct magnetotransport regimes and nonmonotonic magnetoresistance driven by competing rare-earth interactions that induce a broad anisotropy transition and incommensurate modulated spin structures.