Practical microwave-induced hydrothermal synthesis of rectangular prism-like CaTiO3

L. M. Lozano-Sánchez, Soo Wohn Lee, Tohoru Sekino, V. Rodríguez-González

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

The crystalline phase transition from tetragonal TiO2 anatase and rutile structures to an orthorhombic unit cell of CaTiO3 was achieved using a microwave-assisted hydrothermal process. FESEM and HRTEM Images show a well faceted CaTiO3 rectangular-prism morphology. The use of a urea solution during the hydrothermal process allows the direct transformation of TiO2 to perovskite-like with exposed (111) and (202) facets.

Original languageEnglish
Pages (from-to)2359-2362
Number of pages4
JournalCrystEngComm
Volume15
Issue number13
DOIs
Publication statusPublished - 2013 Apr 7

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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