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Synthesis of nanosized β-BiTaO4 by the polymeric precursor method
(2010)
β-BiTaO4 powder was synthesized by the citrate method, using bismuth citrate and TaCl5 as precursors. The
citrate gel was characterized by thermal analyses (TG and DTA), in order to determine the best polymerization ...
Magnetic properties of spindle-type iron fine particles obtained from hematite
(2001-12-01)
Spindle-type iron fine particles have been prepared by reduction of silica-coated-hematite particles. Hydrogen reduction of the coated-hematite cores yielded uniform spindle-type iron particles, which were stabilized by ...
Magnetic properties of spindle-type iron fine particles obtained from hematite
(2001-12-01)
Spindle-type iron fine particles have been prepared by reduction of silica-coated-hematite particles. Hydrogen reduction of the coated-hematite cores yielded uniform spindle-type iron particles, which were stabilized by ...
Magnetism of Nanosized Oxide Systems Investigated by Mössbauer Spectroscopy
(Springer, 2003-06)
The Mössbauer characterization of nanosized iron oxides is based on the dependence of the magnetic relaxation time on several parameters. Because the contributions of the magnetic anisotropy and of the particle volume ...
Effect of nano-sized bioactive glass particles on the angiogenic properties of collagen based composites
(Springer, 2013-02-22)
Angiogenesis is essential for tissue regeneration and repair. A growing body of evidence shows that the use of bioactive glasses (BG) in biomaterial-based tissue engineering (TE) strategies may improve angiogenesis and ...