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.

Bayesian inference and uncertainty quantification for modeling of body-centered-cubic single crystals

This paper employs Bayesian model calibration and global sensitivity analysis to quantify uncertainties and identify key physical mechanisms in two distinct constitutive models for body-centered-cubic molybdenum single crystals, successfully validating their predictive capabilities across quasi-static to shock loading conditions.

Seunghyeon Lee, Thao Nguyen, Darby J. Luscher, Saryu J. Fensin, John S. Carpenter, Hansohl Cho2026-04-02🔬 cond-mat.mtrl-sci

Multiscale Analysis of Plasma-Modified Silk Fibroin and Chitosan Films

This study demonstrates that biological interactions with plasma-modified silk fibroin and chitosan surfaces are scale-dependent, revealing that bacteria respond to fine-scale topographic features while macrophages correlate with larger-scale features, thereby suggesting that tailoring surface topography to specific biological length scales is a promising strategy for developing antibacterial wound-healing materials.

Jordan Nashed, Tomasz Bartkowiak, Alexandru Horia Marin, Tine Curk, Viviana Marcela Posada-Perez2026-04-02🔬 cond-mat.mtrl-sci

A footprint of zero-point entropy in higher-temperature magnetic thermodynamics

This paper proposes a simple, experimentally accessible signature for detecting nonzero zero-point entropy in magnetic materials—specifically a violation of Maxwell's relation or a specific inequality involving heat capacity and magnetization derivatives—demonstrating its utility through the benchmark case of the spin ice Dy2Ti2O7Dy_2Ti_2O_7.

Sergey Syzranov, Arthur P. Ramirez2026-04-02🔬 cond-mat.mes-hall

Propagation-mediated amplification of \{11\={2}0\}-biased inversion domain boundary alignment in polarity-mixed GaN lateral overgrowth

This paper demonstrates that in polarity-mixed GaN lateral overgrowth, the observed bias toward {112ˉ0}\{11\bar{2}0\}-aligned inversion domain boundaries arises not from geometric boundary constraints alone, but from a propagation-mediated amplification mechanism that systematically sharpens orientation preferences as domains expand.

Harim Song, Donghoi Kim, Chinkyo Kim2026-04-02🔬 cond-mat.mtrl-sci

Stress Asymmetry in Hard Magnetic Soft Materials

This paper demonstrates that while continuum magnetomechanical formulations for hard magnetic soft materials yield different Cauchy stress symmetries depending on whether the magnetization is described in the referential or current configuration, both formulations converge to symmetric stresses with identical equilibrium behavior when the magnetization field is at its energy-minimizing state.

H. Gökçen Güner, Francois Barthelat, John D. Clayton, Carlos Mora-Corral, Noel Walkington, Kaushik Dayal2026-04-02🔬 cond-mat.mtrl-sci

Spatially modulated morphotropic phase boundaries in a compressively strained multiferroic thin film

This study reveals the existence of both flat and newly discovered zig-zag interphase boundaries in compressively strained bismuth ferrite thin films, characterizing their atomic-scale structural features and suggesting that mesoscale strain modulations drive their formation for potential device engineering.

Ting-Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu-Tsun Shao2026-04-02🔬 cond-mat.mtrl-sci

Metallic d-wave altermagnetism in WFeB: a platform for electrically switchable perpendicular spin-splitter response

This paper reports the synthesis and characterization of WFeB as a metallic d-wave altermagnet that exhibits a strong, electrically switchable perpendicular spin-splitter response, establishing it as a promising platform for efficient charge-to-spin conversion driven by altermagnetic symmetry.

Eranga H. Gamage, Zhen Zhang, Subhadip Pradhan, Ajay Kumar, David R. Ramgern, V. Ovidiu Garlea, Yaroslav Mudryk, Saeed Kamali, Douglas Warnberg, Kirill D. Belashchenko, Vladimir Antropov, Kirill Kovni (…)2026-04-02🔬 cond-mat.mtrl-sci

AI-assisted Human-in-the-Loop Web Platform for Structural Characterization in Hard drive design

This paper presents a web-based, human-in-the-loop platform that integrates AI-driven algorithms with interactive human correction to enable scalable, precise, and adaptive structural characterization of multilayer thin films in hard drive design using scanning transmission electron microscopy.

Utkarsh Pratiush, Huaixun Huyan, Maryam Zahiri Azar, Esmeralda Yitamben, Allen Bourez, Sergei V Kalinin, Vasfi Burak Ozdol2026-04-02🔬 cond-mat.mtrl-sci

Comparative study of room temperature and quench condensed bismuth films: morphology and electronic characteristics

This study compares bismuth thin films deposited at room temperature versus 77 K across various substrates, revealing that quench condensation induces a preferential (110) orientation, smaller grain sizes, lower roughness, and reduced carrier mobility and density, ultimately resulting in higher electrical resistivity compared to room-temperature films.

Yulia Kirina (Department of Materials Science and Engineering, Virginia Tech, Blacksburg, VA, USA), Prakash Sharma (Department of Materials Science and Engineering, Virginia Tech, Blacksburg, VA, USA (…)2026-04-02🔬 cond-mat.mtrl-sci

Robust dd-wave altermagnetism in RbCr2Se2O\mathrm{RbCr_2Se_2O}

This study predicts that the experimentally synthesized RbCr2Se2O\mathrm{RbCr_2Se_2O} is a robust dd-wave altermagnetic metal with a stable energy preference for its magnetic configuration, distinguishing it from related vanadium-based compounds and offering a strain-induced piezomagnetic strategy for experimental verification of its G-type antiferromagnetic state.

San-Dong Guo2026-04-02🔬 cond-mat.mtrl-sci