Orthorhombic perovskite-type (Ca 1ุx Sr x )MnO 3 (04x40.5) was synthesized by a standard ceramic technique. The cell constants increase monotonously with increasing x. The Rietveld analysis indicates that the Mn-O(1 and 2) distances are independent of x, whereas the Mn-O(1 and 2)-Mn angles increase
Electrical Properties of Functionally Graded Perovskite-Type (La, Ca)MnO3
โ Scribed by Taguchi, H.
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 161 KB
- Volume
- 170
- Category
- Article
- ISSN
- 0031-8965
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The thin films of La 2/3 (Ca 1-x Sr x ) 1/3 MnO 3 (LCSMO) with x = 0, 1/3, and 2/3 through the Ca, Sr double-doping at A site of the La 2/3 A 1/3 MnO 3 were prepared using the RF magnetron sputtering method. The X-ray diffraction patterns of the bulk samples show that with the increase of x, the str
A systematic investigation of lanthanum-based manganite, La 0.67 Ca 0.33 MnO 3 , has been undertaken with a view to understand the influence of varying crystallite size, in the nanoscale, on various physical properties. The materials were prepared by the sol-gel route by sintering at four different