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Modeling of alkynes: synthesis and theoretical properties
(ABM, ABC, ABPol, 2003)
Theoretical Study of the Absorption Spectra of Photosynthetic Pigments
(Sociedade Brasileira de FísicaÁguas de Lindóia, 2013-05-13)
The first stage of the photosynthetic process is the extraordinary efficiency of sunlight absorption in the visible region [1]. This region corresponds to the maximum of the spectral radiance of the solar emission. The ...
A theoretical study of the characterization and the absorption spectrum of Mg: Tetracycline complexes in aqueous environment.
(Sociedade Brasileira de FísicaÁguas de Lindóia, 2013-05-13)
The complex formed by the tetracycline (TC) molecule with the Mg ion is able to prevent the replication of the genetic material in the bacterial ribosome, making an excellent antibiotic. In general, the absorption and ...
Optical Behavior of Conjugated Pt-Containing Polymetallaynes Exposed to Gamma-Ray Radiation Doses
(Amer Chemical Soc, 2011-06-30)
The effect of (60)Co gamma irradiation on the absorption and emission spectra of the organometallic polymer [-Pt(PBu(3))(2)-C C-C(6)H(4)-C(6)H(4)-C C-](n) (Pt-DEBP) in chloroform and toluene solutions for dosimetry ...
Optical Behavior of Conjugated Pt-Containing Polymetallaynes Exposed to Gamma-Ray Radiation Doses
(Amer Chemical Soc, 2011-06-30)
The effect of (60)Co gamma irradiation on the absorption and emission spectra of the organometallic polymer [-Pt(PBu(3))(2)-C C-C(6)H(4)-C(6)H(4)-C C-](n) (Pt-DEBP) in chloroform and toluene solutions for dosimetry ...
Optical spectroscopy and frequency upconversion properties of Tm3+ doped tungstate fluorophosphate glasses
(American Institute of Physics (AIP), 2003-02-01)
Tungstate fluorophosphate glasses of good optical quality were synthesized by fusion of the components and casting under air atmosphere. The absorption spectra from near-infrared to visible were obtained and the Judd-Ofelt ...
Local electronic structure, optical bandgap and photoluminescence (PL) properties of Ba(Zr0.75Ti0.25)O3 powders
(2013-06-01)
Ba(Zr0.75Ti0.25)O3 (BZT-75/25) powders were synthesized by the polymeric precursor method. Samples were structurally characterized by X-ray diffraction (XRD), Rietveld refinement, X-ray absorption near-edge structure (XANES) ...
Local electronic structure, optical bandgap and photoluminescence (PL) properties of Ba(Zr0.75Ti0.25)O3 powders
(2013-06-01)
Ba(Zr0.75Ti0.25)O3 (BZT-75/25) powders were synthesized by the polymeric precursor method. Samples were structurally characterized by X-ray diffraction (XRD), Rietveld refinement, X-ray absorption near-edge structure (XANES) ...
Tunable plasmon resonance modes on gold nanoparticles in Er 3 +-doped germanium-tellurite glass
(2013-08-05)
Relative to the Er3 +:gold-nanoparticle (Er3 +:Au-NP) axis, the polarization of the gold nanoparticle can be longitudinal (electric dipole parallel to the Er3 +:Au-NP axis) or transverse (electric dipole perpendicular to ...