Unravelling nanostructured Nb-doped TiO<sub>2</sub> dual band behaviour in smart windows by <i>in situ</i> spectroscopies
Miguel García‐Tecedor, Giulio Gorni, Freddy Oropeza, L. Gómez, Marta Liras, Víctor A. de la Peña O’Shea, Mariam Barawi
Abstract
Nb doped TiO 2 NCs exhibit a selective modulation in the VIS and NIR regions associated with polaronic and plasmonic absorptions. Comprehensive in situ electrochemical XAS, spectroelectrochemistry and EIS experiments allow us to unravel and independently study these two phenomena.
Topics & Concepts
DopingIn situMaterials scienceElectrochemistryPlasmonDual (grammatical number)X-ray absorption spectroscopyNanotechnologyOptoelectronicsAbsorption spectroscopyOpticsChemistryElectrodePhysical chemistryPhysicsLiteratureArtOrganic chemistryTransition Metal Oxide NanomaterialsGas Sensing Nanomaterials and SensorsPigment Synthesis and Properties