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Síntese e caracterização de materiais semicondutores nanoestruturados luminescentes à base de ZnS
(Universidade Estadual Paulista (Unesp), 2016-02-29)
Nanocristais tem sido extensivamente investigados nos últimos anos devido à sua ampla gama de aplicações em vários dispositivos tais como sensores, células solares, lasers, fotocatalisadores, fotodetectores, detectores de ...
Synthesis and Structural Studies of Er3+ Containing Lead Cadmium Fluoroborate Glasses and Glass-Ceramics
(Sociedade Brasileira de Química, 2014)
Local structure study of vanadium pentoxide 1D-nanostructures
(SpringerDordrecht, 2011-10)
Vanadium pentoxide (V2O5·nH2O) 1D-nanostructures as nanowires and nanorods have been obtained by decomposition of vanadium peroxide in hydrothermal conditions. Electron microscopy, Raman spectroscopy, and X-ray absorption ...
Fingerprints of short-range and long-range structure in BaZr1-xHfxO3 solid solutions: an experimental and theoretical study
(Royal Soc Chemistry, 2015-01-01)
A microwave-assisted hydrothermal method was applied to synthesize BaZr1-xHfxO3, (BZHO) solid solutions at a low temperature, 140 degrees C, and relatively short times, 160 min. The detailed features of the crystal structure, ...
Structural and magnetic properties of the nanocrystalline alloy Fe86Zr7Cu1B6
(Amer Inst PhysicsWoodburyEUA, 1999)
Presence of excited electronic state in CaWO4 crystals provoked by a tetrahedral distortion: An experimental and theoretical investigation
(American Institute of Physics (AIP), 2011-08-15)
By combining experimental techniques such as x-ray diffraction, Fourier transform Raman, ultraviolet-visible, x-ray absorption near edge structure, extended x-ray absorption fine structure spectroscopy, and theoretical ...
Presence of excited electronic state in CaWO4 crystals provoked by a tetrahedral distortion: An experimental and theoretical investigation
(American Institute of Physics (AIP), 2011-08-15)
By combining experimental techniques such as x-ray diffraction, Fourier transform Raman, ultraviolet-visible, x-ray absorption near edge structure, extended x-ray absorption fine structure spectroscopy, and theoretical ...