Bi-M/M′-O (M,M′ = alkaline-earth) and Bi-M/M′-Pb-O: new members of the dimorphic rhombohedral Bi-Sr-O type anionic conductors family
✍ Scribed by M. Drache; J.P. Wignacourt; P. Confiant
- Book ID
- 103573056
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 532 KB
- Volume
- 86-88
- Category
- Article
- ISSN
- 0167-2738
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📜 SIMILAR VOLUMES
The crystal structures of the two oxides Bi 46 M 8 O 89 (M ¼ P; V) have been solved from single crystals X-ray data at room temperature. Bi 46 P 8 O 89 crystallizes in the monoclinic symmetry (space group C2=m) with the cell parameters a ¼ 19:6073ð4Þ ( A; b ¼ 11:4181ð4Þ ( A; c ¼ 21:1119ð4Þ ( A and b
In Bi 0.775 La 0.225 O 1.5 , the best oxide conductor of the hexagonallayered materials family known as the Bi+Sr+O type, partial polycationic substitutions for La 3؉ , such as (Ce 4؉ ؉M 2؉ II ) for 2 La 3؉ (M II ؍ Ba, Pb) or (M 6؉ VI ؉3M 2؉ II ) for 4 La 3؉ (M VI ؍ Mo, W; M II ؍ Ba, Pb), have