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http://nopr.niscpr.res.in/handle/123456789/20339| Title: | Electrical, magnetic and catalytic oxidation studies on LaMn1-XCOXO3 system |
| Authors: | Salker, A V Vaz, Teotone |
| Issue Date: | Apr-2004 |
| Publisher: | NISCAIR-CSIR, India |
| IPC Code: | Int.Cl.7 B01J 23/00 |
| Abstract: | Lanthanum manganates and cobaltates and their intermediate compositions LaMn1-XCOXO3 (x = 0.0, 0.3,0.5, 0.7 and 1.0) with a perovskite structure have been synthesized by co-precipitation precursor technique. These compounds show phase transitions from semi-conductor to semi-metallic in the range of 570-630 K and also considerable increase in activity of carbon monoxide oxidation to carbon dioxide. An attempt has been made to understand the effect of B-site substitution in the lattice of LaMnO3 and their correlation with the solid-state properties. |
| Page(s): | 710-714 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.43A(04) [April 2004] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 43A(4) 710-714.pdf | 1.2 MB | Adobe PDF | View/Open |
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