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.

🔬 applied physics

Direct Orientation Contrast Imaging of Anti-Phase Domains on III-V Materials Using Scanning Electron Microscopy

This paper investigates direct orientation contrast imaging of anti-phase domains in III-V materials using scanning electron microscopy, employing both quantitative and qualitative approaches to analyze the effects of electron beam energy, tilt angle, and substrate conditions on zinc-blende structures grown on GaAs, non-polar materials, and silicon.

Brieg Le Corre, Clothilde Grenèche, Rozenn Bernard, Tony Rohel, Antoine Létoublon, Wijden Khelifi, Julie Le Pouliquen, A (…)2026-04-20
🔬 materials science

Experimental quantification of electronic symmetry breaking through orbital hybridization phase

This paper proposes and validates an experimental framework that quantifies electronic symmetry breaking, specifically electronic chirality, by determining orbital hybridization phases from synchrotron X-ray diffraction data, thereby establishing a predictive descriptor for chiral physical responses like circular dichroism.

Shungo Aoyagi, Shunsuke Kitou, Yuiga Nakamura, Taka-hisa Arima, Naoya Kanazawa2026-04-20
🔬 materials science

Identification and Structural Characterization of Twisted Atomically Thin Bilayer Materials by Deep Learning

This paper presents a deep learning framework utilizing optical microscopy and convolutional neural networks to rapidly and accurately identify the thickness and twist angles of CVD-grown twisted bilayer MoS₂, with predictions validated by second harmonic generation and Raman spectroscopy.

Haitao Yang, Ruiqi Hu, Heng Wu, Xiaolong He, Yan Zhou, Yizhe Xue, Kexin He, Wenshuai Hu, Haosen Chen, Mingming Gong, Xin (…)2026-04-20
🔬 mesoscale physics

Disambiguating electrical detection of magnetization dynamics in magnetic insulators

This paper establishes a framework to disambiguate the competing contributions of spin pumping and spin-torque ferromagnetic resonance in electrical detection of magnetization dynamics within magnetic insulators, demonstrating that signal sign and magnitude are governed by spin-wave profiles, magnetic damping, and device geometry rather than magnon chirality alone.

Hanchen Wang, William Legrand, Shangyuan Wang, Davit Petrosyan, Hiroki Matsumoto, Richard Schlitz, Ka Shen, Pietro Gamba (…)2026-04-20
🔬 materials science

Laser-written reconfigurable energy landscapes and programmable Moiré spin textures

This paper presents a focused laser-assisted local field cooling technique that enables non-destructive, nanoscale reprogramming of exchange-bias anisotropy to engineer tunable magnetic energy landscapes, thereby facilitating the creation of reconfigurable artificial spin metamaterials and programmable Moiré spin textures for advanced spintronic applications.

Matteo Panzeri, Piero Florio, Davide Girardi, Joseba Urrestarazu, Giacomo Sala, Nicola Pellizzi, Matteo Vitali, Marco Ma (…)2026-04-20
🔬 materials science

Obstructed Cooper pairs in flat band systems - weakly-coherent superfluids and exact spin liquids

This paper demonstrates that in line-graph lattices with strong attractive interactions, doped charges form obstructed Cooper pairs whose motion is frustrated by destructive interference, causing the pair kinetic energy to vanish and resulting in a disorder-free, interaction-driven localization that yields an exact spin liquid ground state with topological order.

Tamaghna Hazra, Nishchhal Verma, Jörg Schmalian2026-04-17
🔬 physics

Iron spin crossover in ferropericlase and its effect on lower-mantle thermal conductivity

This study presents the first direct measurements of ferropericlase thermal conductivity under lower-mantle conditions, revealing a significant reduction linked to the iron spin crossover that helps define a comprehensive lower-mantle conductivity profile and constrain geodynamic evolution.

Alexander F. Goncharov, Irina Chuvashova, Eric Edmund, JungFu Lin, Zena Younes, Nicolas Jaisle, Axel Phelipeau, Carmen S (…)2026-04-17