perovskite and ruthenium-tetraoxide

perovskite has been researched along with ruthenium-tetraoxide* in 1 studies

Other Studies

1 other study(ies) available for perovskite and ruthenium-tetraoxide

Article	Year
A route for producing nano-CaRuO3 perovskite by combusting precursors prepared using reverse micelle synthesis. Nanotechnology, 2009, Feb-25, Volume: 20, Issue:8 Nanoparticles of Ca-Ru-O precursors have been prepared using a reverse micelle. Transmission electron microscopy and x-ray diffraction techniques showed that the precursors had an amorphous structure. The average diameter of the amorphous Ca-Ru-O particles was shown to be approximately 10 nm (within a range of +/- 2 nm). An interesting result was that a rod-like nano-CaRuO(3) perovskite was observed when the precursor was sintered at a temperature of 950 degrees C. Furthermore, the conversion of the powders to crystalline CaRuO(3) perovskite occurred upon heat treatment at 450 degrees C in air. This is much lower than that for a standard solid-state reaction for CaCO(3) and RuO(2). Topics: Calcium; Calcium Compounds; Crystallization; Hot Temperature; Macromolecular Substances; Materials Testing; Micelles; Molecular Conformation; Nanostructures; Nanotechnology; Oxides; Particle Size; Ruthenium Compounds; Surface Properties; Titanium	2009

Article

Year

A route for producing nano-CaRuO3 perovskite by combusting precursors prepared using reverse micelle synthesis.

Nanotechnology, 2009, Feb-25, Volume: 20, Issue:8

Nanoparticles of Ca-Ru-O precursors have been prepared using a reverse micelle. Transmission electron microscopy and x-ray diffraction techniques showed that the precursors had an amorphous structure. The average diameter of the amorphous Ca-Ru-O particles was shown to be approximately 10 nm (within a range of +/- 2 nm). An interesting result was that a rod-like nano-CaRuO(3) perovskite was observed when the precursor was sintered at a temperature of 950 degrees C. Furthermore, the conversion of the powders to crystalline CaRuO(3) perovskite occurred upon heat treatment at 450 degrees C in air. This is much lower than that for a standard solid-state reaction for CaCO(3) and RuO(2).

Topics: Calcium; Calcium Compounds; Crystallization; Hot Temperature; Macromolecular Substances; Materials Testing; Micelles; Molecular Conformation; Nanostructures; Nanotechnology; Oxides; Particle Size; Ruthenium Compounds; Surface Properties; Titanium

2009