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In Vitro Study of the influence of the pigments of three colored gels over the light distribution of visible light by digital images
(Spie - Int Soc Optical Engineering, 2014)
Fluorescence and reflectance spectroscopy for identification of atherosclerosis in human carotid arteries using principal components analysis
(MARY ANN LIEBERT INC, 2008)
Objectives: The aim of this work was to verify the differentiation between normal and pathological human carotid artery tissues by using fluorescence and reflectance spectroscopy in the 400- to 700-nm range and the spectral ...
Two, three and four photon absorption of naphthaleneTwo, three and four photon absorption of naphthalene
(Revista Mexicana de Física, 2010)
Construção de um aparato experimental para monitoramento in situ da deposição de filmes finos de titânio por magnetron sputtering
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2011-12-09)
The technique of surface coating using magnetron sputtering is one of the most widely used in the surface engineering, for its versatility in obtaining different films as well as in the micro / nanometric thickness control. ...
Focusing surface plasmons on Er3+ ions through gold planar plasmonic lenses
(SPRINGERNEW YORK, 2012)
Gold plasmonic lenses consisting of a planar concentric rings-groove with different periods were milled with a focused gallium ion beam on a gold thin film deposited onto an Er3+-doped tellurite glass. The plasmonic lenses ...
Photoluminescence at room temperature in disordered Ba(0.50)Sr(0.)5(0)(Ti0.80Sn0.20)O-3 thin films
(American Institute of Physics (AIP), 2006-05-22)
Photoluminescence (PL) properties at room temperature of disordered Ba0.50Sr0.50(Ti0.80Sn0.20)O-3 (BST:Sn) thin films were obtained by the polymeric precursor method. X-ray diffraction data and corresponding PL properties ...
SrMoO4 powders processed in microwave-hydrothermal: Synthesis, characterization and optical properties
(Elsevier B.V. Sa, 2008-07-01)
In this work, we report on the synthesis of SrMoO4 powders by co-precipitation method and processed in a microwave-hydrothermal at 413 K for 5 h. These powders were analyzed by X-ray diffraction (XRD), Fourier transform ...
Spectroscopic properties and upconversion mechanisms in Er3+-doped fluoroindate glasses
(1996-03-01)
Fluorindate glasses containing 1,2,3,4 ErF3 mol % were prepared in a dry box under argon atmosphere. Absorption, Stokes luminescence (under visible and infrared excitation), the dependence of 4S3/2, 4I11/2, and 4I13/2 ...
SrMoO4 powders processed in microwave-hydrothermal: Synthesis, characterization and optical properties
(Elsevier B.V. Sa, 2008-07-01)
In this work, we report on the synthesis of SrMoO4 powders by co-precipitation method and processed in a microwave-hydrothermal at 413 K for 5 h. These powders were analyzed by X-ray diffraction (XRD), Fourier transform ...
Spectroscopic properties and upconversion mechanisms in Er3+-doped fluoroindate glasses
(1996-03-01)
Fluorindate glasses containing 1,2,3,4 ErF3 mol % were prepared in a dry box under argon atmosphere. Absorption, Stokes luminescence (under visible and infrared excitation), the dependence of 4S3/2, 4I11/2, and 4I13/2 ...