Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9781863 | Journal of Physics and Chemistry of Solids | 2005 | 5 Pages |
Abstract
Vanadium compounds AgCa2Co2V3O12 and AgCa2Ni2V3O12 have been successfully synthesized by solid-state chemical reaction. The X-ray powder diffraction measurements verify that these compounds have the garnet-type structure with the lattice constant of 12.470(2)Â Ã
for AgCa2Co2V3O12 and 12.410(2)Â Ã
for AgCa2Ni2V3O12. The Rietveld refinements from X-ray powder diffraction data have been made. Our new results are compared with that obtained by the previous workers. Furthermore, the detailed crystallographic parameters are determined, which are tabulated and a short description is given for the experimental procedure.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Junji Awaka, Norihito Kijima, Masahiko Uemura, Yuusuke Kawashima, Shoichi Nagata,