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Characterization of photorefractive undoped and doped sillenite crystals using holographic and photoconductivity techniques
(Iop Publishing LtdBristolInglaterra, 2008)
Semicondutores magnéticos diluídos do tipo (Zn, Co, Fe)O sintetizados por liofilização
(Universidade Estadual de MaringáBrasilPrograma de Pós-Graduação em FísicaUEMMaringá, PRDepartamento de Física, 2018)
Obtención, caracterización y actividad fotocatalítica del óxido de titanio dopado con nitrógeno a partir de urea y nitrato de amonio para su utilización en la región del visible del espectro electromagnético
(Pereira : Universidad Tecnológica de PereiraFacultad de TecnologíaQuímica Industrial, 2014)
Síntese hidrotérmica de nanopartículas de 'TI''O IND.2', de nanocompósitos metal/'TI''O IND.2' e degradação oxidativa de 4-clorofenol em reator membranar fotocatalítico
(Universidade Estadual Paulista (Unesp), 2007-07-10)
Nanopartículas (NP) de TiO2 puro e dopado com Fe ou Co obtidas por tratamento hidrotérmico de dispersões coloidais foram preparadas por: (i) oxidação de Ti0 com peróxido de hidrogênio em meio alcalino e (ii) aquecimento ...
White light emitting devices by doping polyfluorene with two red emitters
(ElsevierLausanne, 2013-02)
The photo and electroluminescent properties of a single-layer multi-component blend composed of only blue and red emitters were studied. The blue emitter poly(9,9-dihexyl-2,7-fluorene)] (LaPPS10) was used as the matrix, ...
Transport mechanism in lightly doped hydrogenated microcrystalline silicon thin films
(American Institute of Physics, 2005-12)
Boron-doped microcrystalline silicon films have been deposited in a plasma-enhanced chemical vapor deposition system using silane diluted in hydrogen, and diborane sB2H6d as a dopant gas. The temperature dependence of the ...
DFT study of Rh-decorated pristine, B-doped and vacancy defected graphene for hydrogen adsorption
(Royal Society of Chemistry, 2016-08)
Rh adatom stability on graphene, with and without defects has been investigated by density functional theory (DFT) calculations to evaluate the feasibility to achieve a uniform dispersion of the metallic atom. Different ...
Study of potassium additive on the phase formation and ferroelectric properties of 0.9PMN-0.1PT ceramics
(Elsevier B.V., 2006-01-01)
A recent and innovative method to include Ti into the columbite precursor has permitted to synthesize 0.9PMN-0.1PT powders with high homogeneity. The present work describes this methodology, named modified columbite method, ...
Piezoresponse behavior of niobium doped bismuth ferrite thin films grown by chemical method
(Elsevier B.V. Sa, 2010-03-18)
This paper focuses on the piezoresponse characteristics at room temperature in niobium modified bismuth ferrite thin films (BFN) deposited on Pt/TiO(2)/SiO(2)/Si (1 0 0) substrates by the soft chemical method. The obtained ...
Study of potassium additive on the phase formation and ferroelectric properties of 0.9PMN-0.1PT ceramics
(Elsevier B.V., 2006-01-01)
A recent and innovative method to include Ti into the columbite precursor has permitted to synthesize 0.9PMN-0.1PT powders with high homogeneity. The present work describes this methodology, named modified columbite method, ...