Mechanochemical synthesis of fluorine-doped SrTiO3 and its photo-oxidation properties

Jinshu Wang, Shu Yin, Qiwu Zhang, Fumio Saito, Tsugio Sato

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)


Fluorine-doped SrTiO3 powder was prepared by mechanochemical reaction and its photocatalysis has been studied in this paper. The photocatalytic experimental results show that the photocatalytic activity for nitrogen monoxide oxidation of SrTiO3 can be improved by fluorine doping in both visible light and near ultraviolet light range. The photocatalytic activities of SrTiO3 are ca. two and three times larger than those of pure SrTiO3 under the irradiation of wavelength longer than 510 nm and 400 nm.

Original languageEnglish
Pages (from-to)540-541
Number of pages2
JournalChemistry Letters
Issue number6
Publication statusPublished - 2003 Jun 5

ASJC Scopus subject areas

  • Chemistry(all)


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