Memorias de investigación
Research Publications in journals:
Metal nanoparticles-PDMS nanocomposites for tunable optical filters and sensors
Year:2016
Research Areas
  • Optics, electromagnetism,
  • Organic materials
Information
Abstract
The peculiar optical response of polydimethylsiloxane (PDMS) doped with metallic nanoparticles can be employed to develop optical sensing materials. These nanocomposites may work in an ample range of temperatures, showing good linearity and high sensitivity. Plasmon resonances of the metallic nanoparticles produce interesting effects on the optical response by affecting the effective refractive index of PDMS. The high resonant response leads to a number of different configurations of optical filters and phase devices whose resonant frequency depends on the chosen nanoparticle. Moreover, the wavelength can be tuned up by external manufacturing conditions such as nanoparticle size or fill factor, and by working parameters such as temperature. This work develops the theoretical background required for the design of these structures, and evaluates the adequate dimensional and doping ranges for device optimization.
International
Si
JCR
No
Title
Optical Data Processing and Storage
ISBN
0000-0000
Impact factor JCR
Impact info
Volume
Volume 2
10.1515/odps-2016-0001
Journal number
2
From page
1
To page
6
Month
SIN MES
Ranking
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Fotónica Aplicada
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Tecnología Fotónica y Bioingeniería