Results 191 to 200 of about 111,164 (268)

Rayleigh scattering in few-mode optical fibers. [PDF]

open access: yesSci Rep, 2016
Wang Z, Wu H, Hu X, Zhao N, Mo Q, Li G.
europepmc   +1 more source

The Marriage of Metal Nanoclusters With Reticular Frameworks: Synthetic Strategies and Biomedical Applications

open access: yesAggregate, Volume 7, Issue 2, February 2026.
The integration of metal nanoclusters (MNCs) with reticular frameworks (RFs) has recently emerged as a powerful strategy to create composite materials with enhanced and synergistic functionalities. This review provides an overview of the synthetic strategies developed for constructing MNCs/RFs composites and their recent advances in biomedical ...
Wenfeng Liu   +3 more
wiley   +1 more source

Spectroscopic Methods of Edible Flower Authentication and Quality Control for Food Applications

open access: yeseFood, Volume 7, Issue 1, February 2026.
The global demand for edible flowers has increased. Issues such as incorrect species identification, flower product adulteration, contamination, and quality degradation necessitate the application of proper methods for authenticating and controlling the product's quality.
Fidele Benimana   +3 more
wiley   +1 more source

Modular and Automated Workflow for Streamlined Raman Signal Analysis

open access: yesJournal of Raman Spectroscopy, Volume 57, Issue 2, Page 360-377, February 2026.
This study presents an automated workflow for preprocessing and analyzing Raman spectroscopy data, addressing key challenges such as noise suppression, baseline correction, and peak fitting using Voigt profiles. The method is validated on both synthetic and experimental spectra, demonstrating improved spectral fidelity and peak detection for biomedical
Mykyta Kizilov   +3 more
wiley   +1 more source

Hydrophobically Functionalized Cellulose Nanocrystals as Stabilizers for Bio‐Based Polyhydroxyurethane Latexes

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
Hydrophobically modified cellulose nanocrystals act as efficient bio‐based stabilizers and reinforcements in waterborne polyhydroxyurethane latexes. By tuning CNC surface hydrophobicity through octylamine grafting, droplet size and interfacial adhesion are optimized, resulting in stronger and more extensible adhesive composites with scalable potential ...
Hsin‐Chen Chen   +6 more
wiley   +1 more source

Quantum Theory of Surface Lattice Resonances

open access: yesNanophotonics, Volume 15, Issue 3, 12 February 2026.
ABSTRACT The collective interactions of nanoparticles arranged in periodic structures give rise to high‐Q $Q$ in‐plane diffractive modes known as surface lattice resonances. Although these resonances and their broader implications have been extensively studied within the framework of classical electrodynamics and linear response theory, a quantum ...
Michael Reitz   +4 more
wiley   +1 more source

Controlling the Assembly of Ureido‐Pyrimidinone Supramolecular Monomers by Tuning the Hydrophilic‐Hydrophobic Balance

open access: yesJournal of Polymer Science, Volume 64, Issue 3, Page 682-690, 1 February 2026.
In this study, the self‐assembly behavior of water‐compatible UPy‐based supramolecular monomers with varying hydrophilic‐hydrophobic balances is systematically investigated. Experimental and computational analyses reveal that the molecular monomer design is pivotal in steering the self‐assembly properties, highlighting the role of alkyl‐urea spacers in
Riccardo Bellan   +6 more
wiley   +1 more source

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