Effects of high mechanical treatment and longtermannealing on crystal structure and thermalstability of Ti2O3 nanocrystals

Albina A. Valeeva*, Svetlana Nazarova, Hartmuth Schröttner, Evgeny Gerasimov, Andrey Rempel

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

The effect of high-energy milling and long-term annealing on the stability of Ti2O3 nanocrystals was studied using a magnetic susceptibility method. In situ temperature dependences revealed that the crystal size greatly affects the magnetic susceptibility value. According to XRD, SEM and TEM data, Magnéli phases Ti9O10, Ti4O7, Ti7O19 and Ti3O5 are formed.
Original languageEnglish
Pages (from-to)25717-25720
JournalRoyal Society of Chemistry: Special publication
Volume10
DOIs
Publication statusPublished - 2020

ASJC Scopus subject areas

  • Materials Science(all)

Fields of Expertise

  • Advanced Materials Science

Treatment code (Nähere Zuordnung)

  • Basic - Fundamental (Grundlagenforschung)

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