Quinine doped hybrid sol-gel coatings for wave guiding and optical applications

Enríquez Pérez, Esther, García Tuñón, Miguel Ángel, Carmona, N., Fernández Lozano, José Francisco and Rubia López, Miguel Ángel de la (2012). Quinine doped hybrid sol-gel coatings for wave guiding and optical applications. "Journal of Sol-gel Science and Technology", v. 62 (n. 3); pp. 324-332. ISSN 0928-0707. https://doi.org/10.1007/s10971-012-2728-4.

Descripción

Título: Quinine doped hybrid sol-gel coatings for wave guiding and optical applications
Autor/es:
  • Enríquez Pérez, Esther
  • García Tuñón, Miguel Ángel
  • Carmona, N.
  • Fernández Lozano, José Francisco
  • Rubia López, Miguel Ángel de la
Tipo de Documento: Artículo
Título de Revista/Publicación: Journal of Sol-gel Science and Technology
Fecha: Junio 2012
ISSN: 0928-0707
Volumen: 62
Número: 3
Materias:
ODS:
Palabras Clave Informales: Sol-gel coatings, Photoluminescence, Waveguides, Silica, Quinine
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Otro
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Pure and quinine doped silica coatings have been prepared over sodalime glasses. The coatings were consolidated at low temperature (range 60-180 A degrees C) preserving optical activity of quinine molecule. We designed a device to test the guiding properties of the coatings. We confirmed with this device that light injected in pure silica coatings is guided over distances of meters while quinine presence induces isotropic photoluminescence. With the combined use of both type of coatings, it is possible to design light guiding devices and illuminate regions in glass elements without electronic circuits.

Más información

ID de Registro: 19021
Identificador DC: https://oa.upm.es/19021/
Identificador OAI: oai:oa.upm.es:19021
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/583380
Identificador DOI: 10.1007/s10971-012-2728-4
URL Oficial: http://link.springer.com/article/10.1007/s10971-01...
Depositado por: Memoria Investigacion
Depositado el: 07 Sep 2013 09:35
Ultima Modificación: 12 Nov 2025 00:00