Synthesis of the manganite Nd 0.7Ba 0.3MnO 3 using microwave and mechanochemical treatments

S. V. Khoronenkova, A. E. Chekanova, E. A. Eremina

Research output: Contribution to journalArticlepeer-review

Abstract

Manganite of the Nd0.7Ba0.3MnO3 composition was synthesized from a mixture of Nd 2O 3, Mn 2O 3, and BaCO 3 by mechanochemical treatment followed by isothermal annealing and from a mixture of corresponding nitrates after short-term microwave processing. This procedures were compared with the synthesis of the final phase by the standard solid-state method and by the isothermal annealing of a sample with a microwave prehistory, respectively. It was shown that the microwave processing and grinding in a planetary mill allows us to decrease the time and temperature of synthesis.

Original languageEnglish
Pages (from-to)33-38
Number of pages6
JournalMoscow University Chemistry Bulletin
Volume59
Issue number2
Publication statusPublished - 2004
Externally publishedYes

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