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In situ UV-vis and EXAFS studies of ZnO quantum-sized nanocrystals and Zn-HDS formations from sol-gel route
(Elsevier B.V., 2007-01-01)
We have pointed Out that. zinc-based particles obtained from zinc acetate sol-gel route is a mixture of quantum-sized ZnO nanoparticles, zinc acetate, and zinc hydroxide double salt (Zn-HDS). Aiming the knowledge of the ...
In situ UV-vis and EXAFS studies of ZnO quantum-sized nanocrystals and Zn-HDS formations from sol-gel route
(Elsevier B.V., 2007-01-01)
We have pointed Out that. zinc-based particles obtained from zinc acetate sol-gel route is a mixture of quantum-sized ZnO nanoparticles, zinc acetate, and zinc hydroxide double salt (Zn-HDS). Aiming the knowledge of the ...
Pressure and chemical substitution effects in the local atomic structure of BaFe2As2
(Amer Physical SocCollege PkEUA, 2011)
Chromium removal on chitosan-based sorbents - An EXAFS/XANES investigation of mechanism
(Elsevier Science SaLausanneSuíça, 2014)
Síntese e caracterização de materiais semicondutores nanoestruturados luminescentes à base de ZnS
(Universidade Estadual Paulista (UNESP), 2016)
The local environment of Co2+ ions intercalated in vanadium oxide/hexadecylamine nanotubes
(IOP PUBLISHING LTDBRISTOL, 2012)
Vanadium oxide nanotubes constitute promising materials for applications in nanoelectronics as cathode materials, in sensor technology and in catalysis. In this work we present a study on hybrid vanadium oxide/hexadecylamine ...
The local environment of Co2+ ions intercalated in vanadium oxide/hexadecylamine nanotubes
(2012)
Vanadium oxide nanotubes constitute promising materials for applications in nanoelectronics as cathode materials, in sensor technology and in catalysis. In this work we present a study on hybrid vanadium oxide/hexadecylamine ...
Partial cationic order at the B site of the n = 3 Ruddlesden-Popper phases LaSr3(Fe,Co,Ga)3O10-δ studied by Neutron Powder Diffraction and X-ray Absorption Spectroscopy
(Academic Press Inc Elsevier Science, 2020-10)
The crystal chemistry of the Ruddlesden-Popper phases LaSr3Fe1.5Co1.5O10-δ, LaSr3Fe1.35Co1.35Ga0.3O10−δ, LaSr3Fe1.8Co0.6Ga0.6O10−δ and LaSr3Fe2.4Ga0.6O10−δ with tetragonal symmetry has been studied by Neutron Powder ...
Caracterização estrutural de Perovskitas Lax-1AxCoO3 (x=0 e 0,2) ,dopadas com cálcio e bario, por espectroscopia de absorção de raios X (XAS).
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em QuímicaFísico-Química; Química, 2013-09-09)
In this work, the structures of LaCoO3, La0,8Ba0,2CoO3 and La0,8Ca0,2CoO3 perovskites
were characterized as a function of temperature (LaCoO3 structure being analyzed only at
room temperature). The characterization of these ...