Results 211 to 220 of about 26,766 (270)

Quantum ghost imaging of transparent birefringent patterns with phase singularities. [PDF]

Sci Rep
Devrari V, Singh M.
europepmc   +1 more source

Skyrmionic Polarization Textures in Structured Dielectric Planar Media

Nanophotonics, Volume 15, Issue 3, 12 February 2026.
Topological skyrmionic textures are typically associated with the structure of optical fields. This work demonstrates that they can also emerge from the optical response of structured metasurfaces. Through engineered light–matter interaction, polarization eigenstates acquire nontrivial topology, which can be mapped into the Chern‐insulator physics ...
Francesco Di Colandrea, Lorenzo Marrucci, Filippo Cardano   +2 more
wiley   +1 more source

Frictional moving load-induced dynamic response of a porous piezoelectric micro/nano plate with superficial parabolic discontinuity. [PDF]

Sci Rep
Meghana AR, Das S, Dutta R, Gupta V, Yaylacı M, Almalki FMK, Ghatasheh M, Flah A.   +7 more
europepmc   +1 more source

Polymer‐Assisted Direct and Rapid Microwave Synthesis of Mesoporous Binary and Ternary Metal Oxides for Electrocatalytic Water Oxidation

Small, Volume 22, Issue 8, 6 February 2026.
A novel direct and facile microwave synthesis route to prepare mesoporous binary and ternary metal oxides with P‐123® as porogen is presented. NiFe2O4 is applied in alkaline Oxygen Evolution Reaction (OER) and shows improved performance in comparison to nanoparticular and Evaporation Induced Self‐Assembly (EISA)‐derived mesoporous NiFe2O4.
Jasmin Helgert, Jana Timm, Lion Schumacher, Roland Marschall   +3 more
wiley   +1 more source

Nonlocal electrodynamics of two-dimensional anisotropic magnetoplasmons. [PDF]

Nanophotonics
Chaves AJ, Jelver L, da Costa DR, Cox JD, Mortensen NA, Peres NMR.   +5 more
europepmc   +1 more source

Chemically Accurate Prediction of CO2 Adsorption Thermodynamics in Metal–Organic Framework CALF‐20: Complementary Ab Initio Modeling and Grand Canonical Monte Carlo Simulations

Small Structures, Volume 7, Issue 2, February 2026.
Ab initio thermodynamics and GCMC simulations reveal a cooperative two‐step CO2 pore filling mechanism in CALF‐20. The study captures adsorption energetics and loading‐dependent structural changes, reproducing experimental isotherms with chemically accurate predictions.
Kaido Sillar, Sonja Grubišić, Ivana S. Đorđević, Majdi Hochlaf   +3 more
wiley   +1 more source

Attractors and upper semicontinuity for an extensible beam with nonlocal structural damping

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 2, February 2026.
Abstract We analyze the asymptotic behavior of a class of extensible beam models governed by a nonlocal structural damping mechanism of the form φ(El)(−Δ)βut$\varphi (E_l)(-\Delta)^{\beta }u_t$, where β∈λ=(0,1]$\beta \in \lambda =(0,1]$. The coefficient φ$\varphi$ is a degenerate C1$C^{1}$‐function depending on the linear energy El$E_l$ of the system ...
Zayd Hajjej, Yanan Li, Vando Narciso, Yue Sun   +3 more
wiley   +1 more source

Entanglement and Bell inequality violation in vector diboson systems produced in decays of spin-0 particles. [PDF]

Sci Rep
Bernal A, Caban P, Rembieliński J.
europepmc   +1 more source

The Impact of System Softness on Haines Jumps and Drainage in Porous Media

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Haines jumps are abrupt movements of fluid interfaces accompanied by sudden changes in capillary pressure during multiphase flow in porous media. They are a fundamental pore‐scale mechanism influencing displacement patterns and efficiency. Haines jumps are controlled by the interplay of varying factors, including capillarity, pore geometry ...
Bowen Zhang, Dianrun Yang, Ling Xu, Zhonghao Sun   +3 more
wiley   +1 more source

The quantum brain: one psychology. [PDF]

Front Psychol
Zapsu E.
europepmc   +1 more source