Novel pyrochlore-structured bismuth iron antimonates: structural, impedance and electrochemical studies
A moderate pyrochlore solid solution range of 0.00 ≤ x ≤ 0.64 was observed in the Bi3.36Fe2.08+xSb2.56-xO14.56-x (BFS) system prepared by solid-state reaction at 925 ◦C for 2 days. The overall charge compensation required a one-to-one cationic replacement and oxygen vacancies, i.e. Sb5+ ↔Fe3+ - O2...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Published: |
Elsevier
2021
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| Online Access: | http://psasir.upm.edu.my/id/eprint/94382/ https://www.sciencedirect.com/science/article/pii/S2211379721006458?via%3Dihub |
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