Novel pyrochlore-structured bismuth iron antimonates: structural, impedance and electrochemical studies

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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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Bibliographic Details
Main Authors:	Jusoh, F. A., Tan, K. B., Zainal, Z., Chen, S. K., Khaw, C. C., Lee, O. J., Balachandran, R., Ananda Murthy, H. C.
Format:	Article
Published:	Elsevier 2021
Online Access:	http://psasir.upm.edu.my/id/eprint/94382/

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