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Synthesis of Y2O2S:Eu3+, Mg2+, Ti4+ hollow microspheres via homogeneous precipitation route
Synthesis of Y2O2S Eu3+ Mg2+ Ti4+ hollow microspheres via homogeneous precipitation route
2010/10/12
A phosphorescent material in the form of Y2O2S:Eu3+, Mg2+, Ti4+ hollow microspheres was prepared by homogeneous precipitation using monodispersed carbon spheres as hard templates. Y2O3:Eu3+ hollow mic...
Analysis of probability as an impulse to synthesis of a beam-system represented by hypergraphs
Analysis probability synthesis a beam-system hypergraphs
2010/8/11
The problems of analysis of vibrating beam systems, discrete and discrete-continuous mechanical systems by means of the structural numerous methods modelled by the graphs, hypergraphs1 have been inves...
Phase selection controlled by sodium ions in the synthesis of FAU/LTA composite zeolite
FAU LTA Composite zeolite
2010/1/18
Zeolite faujasite (FAU), Linde type A (LTA) and FAU/LTA composite have been synthesized using tetramethylammonium cation (TMA +) as template, by adjusting only the concentration of Na + ions in the in...