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Photo luminescence: A probe for short, medium and long-range self-organization order in ZrTiO4 oxide
(Elsevier B.V., 2006-12-01)
Photoluminescent disordered ZrTiO4 powders were obtained by the polymeric precursor soft-chemical method. This oxide system (ordered and disordered) was characterized by photoluminescence, Raman spectroscopy, X-ray ...
Photo luminescence: A probe for short, medium and long-range self-organization order in ZrTiO4 oxide
(Elsevier B.V., 2006-12-01)
Photoluminescent disordered ZrTiO4 powders were obtained by the polymeric precursor soft-chemical method. This oxide system (ordered and disordered) was characterized by photoluminescence, Raman spectroscopy, X-ray ...
Er3+ as marker for order-disorder determination in the PbTiO3 system
(Elsevier B.V., 2007-05-21)
Er3+ ions were added to the PbTiO3 network using the polymeric precursor method to characterize the order-disorder transformation found in this material by means of experimental and theoretical approach. The disordered and ...
Er3+ as marker for order-disorder determination in the PbTiO3 system
(Elsevier B.V., 2007-05-21)
Er3+ ions were added to the PbTiO3 network using the polymeric precursor method to characterize the order-disorder transformation found in this material by means of experimental and theoretical approach. The disordered and ...
Visible PL phenomenon at room temperature in disordered structure of SrWO4 powder
(Springer, 2005-01-01)
The SrWO4 (SWO) powders were synthesized by the polymeric precursor method and annealed at different temperatures. The SWO structure was obtained by X-ray diffraction and the corresponding photoluminescence (PL) spectra ...
Visible PL phenomenon at room temperature in disordered structure of SrWO4 powder
(Springer, 2005-01-01)
The SrWO4 (SWO) powders were synthesized by the polymeric precursor method and annealed at different temperatures. The SWO structure was obtained by X-ray diffraction and the corresponding photoluminescence (PL) spectra ...
Correlation among order-disorder, electronic levels, and photoluminescence in amorphous CT : Sm
(Amer Chemical Soc, 2006-06-13)
Ca0.95Sm0.05TiO3 (CT:Sm) powder was prepared by the polymeric precursor method (PPM). Order-disorder at short and long range has been investigated by means of Raman spectroscopy, X-ray diffraction (XRD), and photoluminescence ...
Correlation among order-disorder, electronic levels, and photoluminescence in amorphous CT : Sm
(Amer Chemical Soc, 2006-06-13)
Ca0.95Sm0.05TiO3 (CT:Sm) powder was prepared by the polymeric precursor method (PPM). Order-disorder at short and long range has been investigated by means of Raman spectroscopy, X-ray diffraction (XRD), and photoluminescence ...
Social dysfunction in bipolar disorder: pilot study
(INFORMA HEALTHCARE, 2008)
Objective: The purpose of the present study was to assess the social skills of euthymic patients with bipolar disorder. Methods: A group of 25 outpatients with bipolar disorder type I were evaluated in comparison with a ...