test_moissonnage_selune
type: Agent

Innovative strategy of construction of synergetic TiO/Au nanostructures with synergetic properties for photovoltaic
type: Distribution
access URL: https://theses.hal.science/tel-00978847
format: HTML
issued: 2026-05-05T14:43:38.333417
modified: 2026-05-05T14:43:38.319762

Innovative strategy of construction of synergetic TiO/Au nanostructures with synergetic properties for photovoltaic
type: Dataset
contact point: Organization
  fn: CCSD
keyword: centrifugation
keyword: film-nanostructure
keyword: plasmon
keyword: tio2
keyword: dye-sensitized-solar-cell
keyword: theses
keyword: nanoparticules
keyword: chimothechemical-sciencesother
keyword: infoeu-reposemanticsdoctoralthesis
keyword: nanoparticle
keyword: cellule-solaire-a-colorant
keyword: nanostructured-film
landing page: https://theses.hal.science/tel-00978847
description: Nanotechnologies represent a fast growing market. Gold and titanium dioxide nanoparticles are an important part of this market, thanks to their optical and catalytic properties. Existing synergies between gold nanoparticles and their substrate, mainly via the plasmonic effect, allow modifying the optical response of catalytic and photovoltaic systems. A new versatile approach is proposed to form mesoporous nanostructures composed of gold and titanium dioxide nanoparticles. The use of various syntheses allowed the formation of nanoparticles leading to a good control upon aggregation morphology and physical properties of centrifuged films. Finally, appropriateness of these films for a use as dye sensitized solar cell anodes was evaluated.
identifier: NNT: 2014PA066028
issued: 2026-05-05T14:43:38.330970
language: fr
modified: 2026-05-05T14:43:38.330975