Nanomateriales
Nanomateriales
Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity
30/04/2026 -
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove...
Plasmonic Nanomachines: Creating Local Potential Gradients and Motions
01/05/2026 -
Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of...
Near‐Infrared Upconversion Modulation of Intracellular Protons for Autophagy‐Induced Apoptosis
30/04/2026 -
A sequential assembly protocol was employed to construct a near‐infrared (NIR)‐responsive nanoagent comprising upconversion nanoparticles (UCNPs), ferrocene (Fc), photoacid (PA), and lactoferrin...
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
30/04/2026 -
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site...
Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm
30/04/2026 -
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection...
A label-free colorimetric strategy for acid phosphatase detection based on in-situ Pd nanozyme formation and smartphone analysis
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Acid phosphatase (ACP) is a critical biomarker for prostate cancer prognosis, but conventional detection methods often lack sensitivity and portability. We report a label-free colorimetric...
Poly(bromocresol green) and poly(bromocresol purple) films by electropolymerization in ternary deep eutectic solvent on gold nanoparticle/graphene quantum dot modified electrodes for the biosensing of glucose
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The triarylmethane dyes brilliant cresyl green (BCG) and brilliant cresyl purple (BCP) have been electropolymerized on glassy carbon electrodes (GCE) modified with gold nanoparticles (AuNP) and...
Colorimetric Sensing of Cd(II) Using 4-Fluorobenzohydrazide-Stabilized Silver Nanoparticles and Evaluation of Photodegradation and Antibacterial Properties
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The alarming contamination of aquatic ecosystems with toxic heavy metals and persistent organic dyes demands innovative nanotechnological solutions for simultaneous detection and remediation. In...
Scutellaria baicalensis exosome-like nanoparticles combat lung infection caused by Mycoplasma gallisepticum by regulating calcium homeostasis
05/05/2026 -
This research examines how AI chatbots and human representatives influence customer conversion through two core social-perception dimensions: warmth and competence. Across two studies using real...
Electrophoretic Deposition of Chitosan/Hydroxyapatite/Zirconia Nanocomposite Coatings on Ti–6Al–4V Alloy: Corrosion Behavior and Biological Performance
28/04/2026 -
Electrophoretic deposition enables chitosan–hydroxyapatite–zirconia (ZA) nanocomposite coatings on Ti–6Al–4V alloy. ZA addition enhances coating compactness, adhesion, corrosion resistance,...
Photodynamically Active Zinc‐Phthalocyanine Loaded Mesoporous Bioactive Glass Nanoparticles for Biomedical Applications
27/04/2026 -
This study develops a nanocomposite system composed of mesoporous bioactive glass nanoparticles and zinc phthalocyanine (ZnPc). ZnPc is loaded into the mesopores of MBG to prevent agglomeration and...
Coupling Mitochondrial Homeostasis to Oxi‐Inflamm‐Aging Network Disruption via Peptide‐Functionalized Nanocomposite Hydrogel for Osteoarthritis Intervention (Adv. Mater. 24/2026)
27/04/2026 -
Smart Nanocomposite Hydrogel for Osteoarthritis TherapyThis artwork illustrates a smart nanocomposite hydrogel for osteoarthritis therapy. By integrating a chimeric peptide with 2D GeSe nanozymes...
