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.

Essential Principles and Practices in X-ray Photoelectron Spectroscopy

This paper provides a concise yet comprehensive overview of the fundamental principles and methodologies of X-ray photoelectron spectroscopy (XPS), aiming to bridge the gap between easy data acquisition and reliable interpretation by clarifying essential concepts such as photoemission processes, chemical shifts, charge referencing, peak fitting, and quantification strategies for newcomers to the field.

Jan Čechal2026-04-24🔬 cond-mat.mtrl-sci

Nanoscale resistive switching in electrodeposited MOF Prussian blue analogs driven by K-ion intercalation probed by C-AFM

This study demonstrates that K-ion intercalation in electrodeposited Prussian blue analogs drives reversible nanoscale resistive switching, establishing a low-cost, scalable, and ultrafast memristive platform suitable for neuromorphic and memory applications.

L. B. Avila, O. de Leuze, M. Pohlitz, M. A Villena, Ramon Torres-Cavanillas, C. Ducarme, A. Lopes Temporao, T. G. Coppée, A. Moureaux, S. Arib, Eugenio Coronado, C. K. Müller, J. B. Roldán, B. Hackens (…)2026-04-24🔬 cond-mat.mtrl-sci

Thicker amorphous grain boundary complexions reduce plastic strain localization in nanocrystalline Cu-Zr

This study demonstrates that increasing the thickness of amorphous grain boundary complexions in nanocrystalline Cu-Zr suppresses plastic strain localization and shear banding, thereby promoting homogeneous deformation and enhancing damage tolerance.

Esther C. Hessong, Nicolo Maria della Ventura, Tongjun Niu, Daniel S. Gianola, Hyosim Kim, Nan Li, Saryu Fensin, Brad L. Boyce, Timothy J. Rupert2026-04-24🔬 cond-mat.mtrl-sci

Predicting Scale-Up of Metal-Organic Framework Syntheses with Large Language Models

This paper introduces ESU-MOF, a dataset and positive-unlabeled learning framework that fine-tunes large language models to predict the scalability potential of Metal-Organic Framework syntheses with 91.4% accuracy, thereby accelerating industrial deployment by addressing fragmented scale-up knowledge.

Peter Walther, Hongrui Sheng, Xinxin Liu, Bin Feng, Reid Coyle, Xinhua Yan, Kyle Smith, Harrison Kayal, Shyam Chand Pal, Zhiling Zheng2026-04-24🔬 cond-mat.mtrl-sci

Element-deletion-enhanced digital image correlation for automated crack detection and tracking in lattice materials

This paper presents a global digital image correlation framework that solves the correlation problem directly on the lattice mesh with automatic element deletion and data-driven damage detection, enabling robust, high-resolution tracking of crack initiation and propagation in architected materials where traditional continuum-based optical methods fail.

Alessandra Lingua, Arturo Chao Correas, François Hild, David S. Kammer2026-04-24🔬 cond-mat

Giant spontaneous Kerr effect reveals the defect origin of macroscopic time-reversal symmetry breaking in altermagnetic MnTe

This study demonstrates that giant spontaneous Kerr rotations observed in bulk α\alphaMnTe at telecommunication wavelengths arise from carrier self-doping rather than ideal altermagnetic order, as evidenced by the absence of such signals in stoichiometric thin films.

Weitung Yang, Choongjae Won, Cory Cress, Marshall Zachary Franklin, Xiaochen Fang, Shelby Fields, Nicholas Combs, Shaofeng Han, Weihang Lu, I. I. Mazin, Steven P. Bennett, Sang-Wook Cheong, Jing Xia2026-04-24🔬 cond-mat

Evolution of the Saddle Point in Antimony Telluride Homologous Superlattices

This study utilizes scanning tunneling spectroscopy and angle-resolved photoemission spectroscopy on antimony telluride homologous superlattices with two to four antimonene layers to experimentally confirm the presence of an M-point saddle point and van Hove singularity, revealing that Sb and Te pzp_z orbital hybridization is the key mechanism driving this feature toward the Fermi level.

Yi-Hsin Shen, Shane Smolenski, Ming Wen, Yimo Hou, Eoghan Downey, Jakob Hammond-Renfro, Katharine Moncrieffe, Chun Lin, Makoto Hashimoto, Donghui Lu, Kai Sun, Dominika Zgid, Emanuel Gull, Pierre Ferdi (…)2026-04-24🔬 cond-mat.mtrl-sci

Expanding the extreme-k dielectric materials space through physics-validated generative reasoning

The paper introduces DielecMIND, an AI framework that combines large-language-model hypothesis generation with physics-validated first-principles calculations to successfully discover and validate five new extreme-kappa dielectric materials, thereby expanding this rare materials class by 35% and establishing a new paradigm for overcoming data scarcity in functional materials discovery.

Hossain Hridoy, Tahiya Chowdhury, Md Shafayat Hossain2026-04-24🔬 cond-mat.mtrl-sci

Accelerating point defect simulations using data-driven and machine learning approaches

This paper reviews data-driven and machine learning approaches, particularly descriptor-based models and interatomic potentials trained on DFT data, that accelerate point defect simulations in solid-state materials by enabling rapid, quantum-mechanically accurate predictions of properties like formation energies and vibrational free energies for high-throughput screening and experimental integration.

Arun Mannodi-Kanakkithodi, Menglin Huang, Prashun Gorai, Seán R. Kavanagh2026-04-24🔬 cond-mat.mtrl-sci

Generative Discovery of Magnetic Insulators under Competing Physical Constraints

This paper introduces MagMatLLM, a constraint-guided generative framework that successfully identifies twelve previously unknown, dynamically stable magnetic insulators by integrating language-model-based crystal generation with evolutionary selection and first-principles validation to navigate the challenging, data-scarce regime of competing physical constraints.

Qiulin Zeng, Tahiya Chowdhury, Md Shafayat Hossain2026-04-24🔬 cond-mat.mtrl-sci