On the preparation and characterization of a new polymorph of V2O5
β Scribed by J.M. Cocciantelli; P. Gravereau; J.P. Doumerc; M. Pouchard; P. Hagenmuller
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 339 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0022-4596
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π SIMILAR VOLUMES
New compounds with layered structure Ca 2Γx Na x Co 2 O 5 (x ΒΌ 0.00-0.45) were prepared by citrate sol-gel method. X-ray powder diffraction patterns of the specimens could be indexed by two monoclinic lattices with C2 space group. The Co 2p X-ray photoelectron spectroscopy (XPS) was used to study Co
## Abstract For Abstract see ChemInform Abstract in Full Text.
60P 2 O 5 -20CaO-(20 -x) Na 2 O-xAg 2 O and 60P 2 O 5 -30CaO-(10 -x) Na 2 O-xAg 2 O glasses, x ΒΌ 0, 0.5,1, and 2 mol % were prepared using normal glass melting technique. The antibacterial activity of pressed disks of powdered glass (undoped and silver-doped glass) was investigated against S.aureus,