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Nanostructured terbium-doped ceria spheres: Effect of dopants on their physical and chemical properties under reducing and oxidizing conditions
(Royal Society of Chemistry, 2015-08-30)
In this work, nanostructured Ce1−xTbxO2−δ (x = 0.1 and 0.2) spheres were synthesized by microwave assisted hydrothermal homogeneous co-precipitation and their properties were characterized by synchrotron radiation X-ray ...
Photoisomerization of Azobenzenes and Spirocompounds in Nematic and in Twisted Nematic Liquid Crystals
(American Chemical Society, 2006-07)
Samples of a nematic mixture of ZLI1132 and of a twisted nematic mixture composed of ZLI1132 and chiral inductor S811, including 1%-10% (w/w) 4-N,N-dimethylaminoazobenzene (DAB), (4′-nitro)-4-N,Ndimethylaminoazobenzene ...
Synthesis of MgB4O7:Dy3+ and Thermoluminescent Characteristics at Low Doses of Beta Radiation
(Chitkara, 2018-10)
The synthesis and thermoluminescent characteristics of dysprosium-doped MgB4O7 are analyzed. The phosphor at different concentrations (0, 0.1, 0.5, 1, 2 and 4 mol%) of the dopant was prepared by the solution-assisted method. ...
Ab initio study on the role of the crystalline symmetry in the stabilization of the magnetic order in Al-doped SnS
(Elsevier Science, 2019-04)
We use firstprinciples calculations to study the electronic and magneticproperties of undoped and Al-doped SnS and their dependence withspace-group symmetry. The formation of a magnetic moment due to animpurity element was ...
Environmental catalysis and the chemistry of SO2 on oxide surfaces: fundamental principles for the cleavage of S-O bonds
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Degradação do Agrotóxico Connect® com Fotocatalisador Hidroxiapatita
(Universidade Federal de Santa Maria, 2016)
Hyperfine characterization of metastable tetragonal configurations in Pr doped zirconias
(American Chemical Society, 2004-02)
The PrxZr1-xO2 ceramic system obtained by coprecipitation has been investigated atzirconium sites as a function of Pr content (1, 10, and 15 mol %) and of annealing temperatureby means of the perturbed angular correlations ...
Unraveling the quantum dynamics origin of high photocatalytic activity in nitrogen-doped anatase TiO2: time-domain ab initio analysis
(Royal Society of Chemistry, 2020-12)
A wide bandgap and short-lived charge carrier constitutes two major issues for restricting anatase titanium dioxide (TiO2) photocatalytic activity in the ultraviolet light region of the solar spectrum. Interestingly, ...