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.

🔬 optics

Gear-based 3D-printed Micromachines Actuated by Optical Tweezers

This paper presents the design, fabrication via two-photon polymerization, and optical tweezer actuation of functional 3D-printed gear-driven micromachines that convert light into controlled mechanical motion, enabling complex out-of-plane rotations and torque amplification for applications in biomedical and lab-on-a-chip systems.

Alaa M. Ali, Gwenn Ulliac, Edison Gerena, Abdenbi Mohand-Ousaid, Sinan Haliyo, Aude Bolopion, Muamer Kadic2026-02-04
🔬 materials science

Single-Atom Adsorption on h-BN along the Periodic Table of Elements: From Pristine Surface to Vacancy-Engineered Sites

This study uses density functional theory to demonstrate that while pristine hexagonal boron nitride exhibits weak physisorption for most elements, introducing boron or nitrogen vacancies dramatically enhances adsorption energies and creates distinct binding preferences for electropositive and electronegative species, respectively, thereby establishing defect engineering as a powerful strategy for tailoring h-BN's functional properties.

Ana S. Dobrota, Natalia V. Skorodumova, Igor A. Pašti2026-02-04
🔬 materials science

Acceleration of Atomistic NEGF: Algorithms, Parallelization, and Machine Learning

This paper summarizes key algorithmic advancements in parallelization and machine learning that have enabled the scaling of accurate, ab-initio Density Functional Theory combined with Non-equilibrium Green's function (DFT+NEGF) simulations from small atomic systems to realistic, large-scale nanoscale devices.

Mathieu Luisier, Nicolas Vetsch, Alexander Maeder, Vincent Maillou, Anders Winka, Leonard Deuschle, Chen Hao Xia, Manasa (…)2026-02-04
🔬 materials science

Skyrmions in 2D chiral magnets with noncollinear ground states stabilized by higher-order interactions

This study proposes and demonstrates, through first-principles calculations and simulations, that unconventional skyrmions can be stabilized in noncollinear ground states of Rh/Co and Pd/Co bilayers on Re(0001) via higher-order spin exchange interactions, offering new prospects for topological spintronics and hybrid systems.

Mathews Benny, Moinak Ghosh, Moritz A. Goerzen, Bjarne Beyer, Hendrik Schrautzer, Stefan Heinze, Souvik Paul2026-02-04
🔬 materials science

Origin of mixed anisotropy in crystalline Permalloy and amorphous Cobalt thin films individually deposited on Si substrate

This study investigates the evolution of mixed magnetic anisotropies in rf-sputtered crystalline Permalloy and amorphous Cobalt thin films on Si substrates, revealing how growth conditions and film thickness induce magnetization tilt and defining distinct anisotropy regimes to enhance spintronic device performance.

Kirti Kirti, Baisali Ghadai, Abinash Mishra, Rahulkrishnan R, Sucheta Mondal2026-02-04
🔬 mesoscale physics

Dominant orbital magnetization in the prototypical altermagnet MnTe

This study reveals that in the prototypical altermagnet α\alpha-MnTe, spin-orbit coupling induces a weak ferromagnetic state dominated by a robust net orbital magnetization that significantly outweighs the spin contribution and remains stable against carrier density variations, highlighting the critical role of orbital effects in altermagnetic phenomena.

Chao Chen Ye, Karma Tenzin, Jagoda Sławińska, Carmine Autieri2026-02-03