4213 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 demonstrates that annealing CoFeB/Ta/CoFeB bilayers enhances interfacial Dzyaloshinskii-Moriya interaction and crystallinity to stabilize the spontaneous coexistence of skyrmions and biskyrmions at room temperature, revealing their distinct interaction behaviors and potential for advanced spintronic applications.
This study demonstrates a novel synthesis strategy for producing chirality-preferred armchair transition metal dichalcogenide nanotubes with up to 84% yield by utilizing boron nitride nanotube templates to guide the rolling-up of energetically stable zigzag nanoribbons, a mechanism confirmed through combined experimental imaging, theoretical calculations, and real-time in-situ observations.
This study predicts that hole doping reduces the coercive field in ferroelectric hafnia from 8 MV/cm to 6 MV/cm by activating a lower-energy polarization switching pathway through the Pbcm phase, thereby transforming the material from an improper to a proper ferroelectric.
Using X-ray texture and diffraction tomography, this study reveals that silica-witherite biomorphs exhibit significant variations in crystalline properties both within and between different morphologies, leading to a unified growth scheme that highlights the critical role of silicate oligomerization in their formation.
This study develops a machine learning Neuroevolution Potential to simulate and experimentally validate thermal boundary resistance at Si/Ti interfaces, revealing that amorphous TiSi2 layers enhance heat transport only when thinner than 1.5 nm while the crystalline C54 phase consistently outperforms the C49 phase due to superior phonon density of states overlap.
This paper introduces a ReAct-based LLM agent framework that autonomously designs high-entropy alloy compositions by iteratively querying a calibrated XGBoost surrogate, demonstrating superior performance over Bayesian optimization and random search in discovering diverse, experimentally viable phases while aligning its reasoning with empirical phase distributions.
This study demonstrates that a chiral spin crossover polymer exhibits thermally switchable circular dichroism linked to Fe 3d electronic reorganization and displays charge transport dominated by ionic migration rather than electronic carriers.
Through precise molecular beam epitaxy synthesis of MnBi2Te4 thin films, researchers demonstrated that controlling layer thickness induces a striking even-odd dependence in the anomalous Hall effect, where odd layers exhibit robust non-compensated antiferromagnetism and even layers show minimal response, offering a pathway toward realizing the zero-field quantum anomalous Hall effect.
The paper introduces MaterialFigBench, a benchmark dataset of 137 university-level materials science problems requiring figure interpretation, which reveals that despite improvements in multimodal large language models, they still struggle with genuine visual reasoning and quantitative analysis, often relying on memorized knowledge rather than accurately reading provided diagrams.
This study resolves the long-standing puzzle of ice's slipperiness by demonstrating that while nanoscale simulations alone fail to predict the correct friction behavior, incorporating frictional heating—which raises contact temperatures to the melting point even at modest speeds—accurately reproduces experimental data and confirms the 1939 hypothesis by Bowden and Hughes that frictional heating is the primary driver of ice's low friction.