X ray powder diffraction data indicate that in Tb and Dy titanate pyrochlores extra Pyrochlore materials with general formula A2B2O7 represent an important
Pyrochlores are a fascinating group of minerals whose structure is a 3 D network of Nb Ti Ta Zr O6 octahedra pink on the diagram at right connected via
Pyrochlore is one of the tantalum niobium oxides that are generally difficult to distinguish Pyrochlore crystallizes in the isometric symmetry class and forms fine