Buscar
Mostrando ítems 1-10 de 73
Structural evolution and optical properties of Cd2Nb2O7 films prepared by metallo-organic decomposition
(Elsevier Science SaLausanneSuíça, 2003)
Síntese e caracterização dielétrica de filmes finos de Bi3NbO7 obtidos pelo método dos precursores poliméricos
(Universidade Estadual Paulista (Unesp), 2012)
Bi3NbO7 thin films were prepared by the polymeric precursor method. The precursor solutions were prepared with excess of bismuth ranging from 0% to 10% and the pH was controlled to be maintained between 8 and 9. This control ...
Ferroelectric SBN thin films grown by an SBN/Bi2O3 PLD sequential process
(2001-10-01)
Ferroelectric SrBi2Nb2O9 (SBN) thin films were prepared by pulsed laser deposition (PLD) on Pt/Ti/SiO2/Si(100) using a sequential deposition process from two SBN and Bi2O3 targets. This route allows for bismuth enrichment ...
Preparation and characterization of Cd2Nb2O7 thin films on Si substrates
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
Impact of oxygen atmosphere on piezoelectric properties of CaBi2Nb2O9 thin films
(Elsevier B.V., 2014)
Preparation and characterization of Cd(2)Nb(2)O(7) thin films on Si substrates
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Thin Cd(2)Nb(2)O(7) films were grown on single-crystal p-type SiO(2)/Si substrates by the metallo-organic decomposition (MOD) technique. The films were investigated by X-ray diffraction, X-ray energy-dispersive spectroscopy, ...
Preparação e caracterização de filmes finos de TiO2 dopados com nióbio pelo método sol-gel
(Universidade Federal de Minas GeraisUFMG, 2017-08-01)
Titanium dioxide (TiO2) is a multifunctional material widely studied, its properties can be modulated through the combination with other elements, allowing the development of materials with higher performance and increasing ...
Síntese e caracterização dielétrica de filmes finos de Bi3NbO7 obtidos pelo método dos precursores poliméricos
(Universidade Estadual Paulista (UNESP), 2015)