Articles producció científicaQuímica Física i Inorgànica

Tailoring the SWIR emission of gold nanoclusters by surface ligand rigidification and their application in 3D bioimaging

  • Datos identificativos

    Identificador:  imarina:9244736
    Handle: https://hdl.handle.net/20.500.11797/imarina9244736
    Autores:  Le Guével, X; Wegner, KD; Würth, C; Baulin, VA; Musnier, B; Josserand,; Resch-Genger, U; Coll, JL
    Resumen:
    The influence of solvent polarity and surface ligand rigidification on the SWIR emission profile of gold nanoclusters with an anistropic surface was investigated. A strong enhancement of the SWIR emission band at 1200 nm was observed when measuring in different local environments: in solution, in polymer composites, and in solids. SWIR in vivo imaging of mice assisted by deep learning after intravenous administration of these gold nanoclusters provides high definition pseudo-3D views of vascular blood vessels.

  • Otros:

    Enlace a la fuente original: https://pubs.rsc.org/en/content/articlelanding/2022/cc/d1cc07055j
    Referencia de l'ítem segons les normes APA: Le Guével, X; Wegner, KD; Würth, C; Baulin, VA; Musnier, B; Josserand, ; Resch-Genger, U; Coll, JL (2022). Tailoring the SWIR emission of gold nanoclusters by surface ligand rigidification and their application in 3D bioimaging. Chemical Communications, 58(18), 2967-2970. DOI: 10.1039/d1cc07055j
    Referencia al articulo segun fuente origial: Chemical Communications. 58 (18): 2967-2970
    DOI del artículo: 10.1039/d1cc07055j
    Año de publicación de la revista: 2022-03-04
    Entidad: Universitat Rovira i Virgili
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Fecha de alta del registro: 2026-05-09
    Autor/es de la URV: Baulin, Vladimir
    Departamento: Química Física i Inorgànica
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Tipo de publicación: Journal Publications
    Autor según el artículo: Le Guével, X; Wegner, KD; Würth, C; Baulin, VA; Musnier, B; Josserand, ; Resch-Genger, U; Coll, JL
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Áreas temáticas: Surfaces, coatings and films, Metals and alloys, Materials chemistry, General medicine, General chemistry, Electronic, optical and magnetic materials, Chemistry, multidisciplinary, Chemistry (miscellaneous), Chemistry (all), Chemistry, Ceramics and composites, Catalysis, Biotecnología, Astronomia / física
    Direcció de correo del autor: vladimir.baulin@urv.cat

  • Palabras clave:

    Surface properties
    Spectrophotometry
    infrared
    Quantum yield
    Molecular imaging
    Mice
    Metal nanoparticles
    Ligands
    Gold
    Animals
    photoluminescence
    Catalysis
    Ceramics and Composites
    Chemistry
    Chemistry (Miscellaneous)
    Multidisciplinary
    Electronic
    Optical and Magnetic Materials
    Materials Chemistry
    Metals and Alloys
    Surfaces
    Coatings and Films
    General medicine
    General chemistry
    Chemistry (all)
    Biotecnología
    Astronomia / física

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