Results 201 to 210 of about 23,476 (241)

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

open access: yesAdvanced Physics Research, Volume 5, Issue 2, February 2026.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin   +5 more
wiley   +1 more source

Entropy Production in a System of Janus Particles. [PDF]

open access: yesEntropy (Basel)
Arango-Restrepo A   +2 more
europepmc   +1 more source

Long‐Term Cycling Stability of Sodium/Sodium Ion Cells Probed by In Situ Solid‐State NMR Spectroscopy

open access: yesBatteries &Supercaps, Volume 9, Issue 2, February 2026.
The suitability of 23Na in situ solid‐state nuclear magnetic resonance (NMR) spectroscopy for long‐term studies of sodium/sodium ion cells is tested. Using silicon carbonitride and hard carbon working electrodes, local structures are analyzed up to the point of capacity degradation and cell failure.
Sonja Egert   +7 more
wiley   +1 more source

Toward a Business‐Oriented Concept of Natural Capital and Its Measurement in Organizations

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 2, Page 2482-2501, February 2026.
ABSTRACT The growing importance of sustainability in corporate governance, driven by emerging regulations such as the Corporate Sustainability Reporting Directive (CSRD) and the forthcoming ISO 14054, has renewed interest in the concept of natural capital.
Vera Amicarelli   +5 more
wiley   +1 more source

Bifunctional Molecular Switches in Fused Diarylethene–Rhodamine Systems

open access: yesChemPhotoChem, Volume 10, Issue 2, February 2026.
Spectroscopic and time‐dependent density‐functional theory studies show that these novel rhodamine‐based diarylethene (DAE) compounds display intense UV absorption, undergo reversible two‐step protonation involving triazole and rhodamine units, and respond selectively to acid, base, and metal ions.
Bassima Hoteit   +5 more
wiley   +1 more source

Entropy‐Driven Design of Stable High‐Performance Sodium‐Ion Battery Cathodes

open access: yesEcoEnergy, Volume 4, Issue 1, February 2026.
This review explores high‐entropy strategies for advanced sodium‐ion battery cathodes, focusing on LTMOs and PBAs. It details how entropy engineering mitigates challenges: phase transitions, interface degradation, and air instability in LTMOs; vacancy defects and crystalline water in PBAs.
Feng Zhan   +8 more
wiley   +1 more source

K‐MODEL: Kinetic Modelling and Electrochemical Mechanism of Dimethylamine Borane Oxidation

open access: yesElectrochemical Science Advances, Volume 6, Issue 1, February 2026.
A practical approach integrating voltammetry, Envismetrics‐assisted parameter extraction and KISSA‐1D simulation was used to unravel the electrochemical oxidation mechanism of DMAB, highlighting a reproducible three‐step pathway with validated kinetic parameters.
Huize Xue   +5 more
wiley   +1 more source

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