Mechanochemical synthesis of La0.7Sr0.3MnO3 by grinding constituent oxides

Qiwu Zhang, Takao Nakagawa, Fumio Saito

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)


Perovskite-type strontium manganite (SrMnO3) and strontium-doped lanthanum manganite (La0.7Sr0.3MnO3, LSM3) powders were synthesized by grinding the constituent oxides of SrO-MnO2 and La2O3-SrO-Mn2O3-MnO2, respectively, using a planetary mill in air. These synthesis reactions proceed with an increase in grinding time. The product powder of LSM3 has the morphology of a strong agglomeration of fine grain in nanosize.

Original languageEnglish
Pages (from-to)121-125
Number of pages5
JournalJournal of Alloys and Compounds
Issue number1-2
Publication statusPublished - 2000 Aug 10

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry


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