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ZrO2 is Baddeleyite structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Zr4+ is bonded to seven O2- atoms to form a mixture of distorted corner and edge-sharing ZrO7 pentagonal bipyramids.
General Information. Phase Label (s): ZrO2 ht1. Structure Class (es): fluorite family. Classification by Properties: ionic conductor, nonmetal, superionic conductor. Mineral Name (s): –. Pearson Symbol: tP6. Space Group: 137. Phase Prototype: ZrO2.
Zirconium dioxide - Wikipedia. Zirconium dioxide (ZrO. 2), sometimes known as zirconia (not to be confused with zircon), is a white crystalline oxide of zirconium. Its most naturally occurring form, with a monoclinic crystalline structure, is the mineral baddeleyite.
The synthesized zirconia is characterized by various chemical, physical, and instrumental methods to find out composition, crystal structure, size, and morphology.
General Information. Phase Label (s): ZrO2 hp3. Structure Class (es): –. Classification by Properties: nonmetal, superhard. Mineral Name (s): –. Pearson Symbol: oP12. Space Group: 62. Phase Prototype: PbCl2. Measurement Detail (s): T = 298 K (determination of cell parameters), p = 21.6 GPa (determination of cell parameters) Phase Class (es): –.
ZrO2 is Hydrophilite-like structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing ZrO6 octahedra.
Zirconium dioxide typically exists in one of three main crystal structures: monoclinic, tetragonal, and cubic. Each structure has unique properties, and the shift from one to another is influenced by factors such as temperature and pressure.
