Synthesis of nanocrystalline BaTiO3 by solvent refluxing method

X. Wang, B. I. Lee, M. Z. Hu, E. A. Payzant, D. A. Blom

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17 Scopus citations

Abstract

Nanocrystalline BaTiO3 particles in various media were synthesized by a refluxing method. It was found that BaTiO3 nanocrystals can be formed by refluxing of precursor precipitate in toluene, n-butanol, tert-amyl alcohol and water. These nanocrystals were identified as metastable cubic phase BaTiO3 by X-ray diffraction and FT-Raman. FTIR data shows that BaTiO3 powders prepared in non-aqueous refluxing media have less -OH content.

Original languageEnglish
Pages (from-to)557-559
Number of pages3
JournalJournal of Materials Science Letters
Volume22
Issue number7
DOIs
StatePublished - Apr 1 2003

Funding

This work is sponsored by the Division of Materials Science, Office of Basic Energy Sciences, of the U.S. Department of Energy, and partially sponsored by NSF DMR-9731769. Research is also sponsored in part by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Transportation Technologies, as part of the High Temperature Materials Laboratory User Program, Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for the U.S. Dept. of Energy under contract DE-AC05-00OR22725.

FundersFunder number
Office of Transportation Technologies
National Science FoundationDMR-9731769
U.S. Department of EnergyDE-AC05-00OR22725
Office of Energy Efficiency and Renewable Energy
Basic Energy Sciences
Oak Ridge National Laboratory
Division of Materials Sciences and Engineering

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