Synthesis of nano-scale TiO2 particles by a nonhydrolytic approach

Harish Parala, Anjana Devi, Raghunandan Bhakta, Roland A. Fischer

Research output: Contribution to journalArticlepeer-review

62 Scopus citations

Abstract

We describe a convenient nonhydrolytic approach to the preparation of uniform, quantum confined TiO2 nanocrystals using an intramolecularly adduct stabilised alkoxide precursor. In contrast to established aqueous sol-gel techniques the processing in hydrocarbon solvents at high temperatures allows access to very small free standing crystallites, and opens up new possibilities for control over size distribution, surface chemistry and particle agglomeration.

Original languageEnglish
Pages (from-to)1625-1627
Number of pages3
JournalJournal of Materials Chemistry
Volume12
Issue number6
DOIs
StatePublished - 2002
Externally publishedYes

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