Sol-gel processing of some electroceramic powders

Sridhar Komarneni, Isaac Robin Abothu, Alamanda V. Prasada Rao

Research output: Contribution to journalArticlepeer-review

47 Scopus citations


This review deals with the solution-sol-gel processing (SSG) of powders such as BaTiO3, MgTiO3, PbTiO3, Bi4Ti3O12, La2Ti2O7, Pb(Zr0.52Ti0.48)O3, Pb(Mg1/3Nb2/3)O3 and Ba(Mg1/3Ta2/3)O3. Fine powders of good sinterability can be easily obtained at low temperatures although the process can be expensive and time consuming. We propose a nanocomposite route which utilizes nanophases of different components as a cost-effective alternative to sol-gel process for powder preparation.

Original languageEnglish (US)
Pages (from-to)263-270
Number of pages8
JournalJournal of Sol-Gel Science and Technology
Issue number3
StatePublished - 1999

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • General Chemistry
  • Biomaterials
  • Condensed Matter Physics
  • Materials Chemistry


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