Topotaxial nucleation and growth of TiO2 submicron-scale rod arrays on titanium substrates via sodium tetraborate glass coating

Yongxing Liu, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A novel approach to fabricate sub-μm scale arrays is demonstrated with the growth of rutile TiO2 on titanium substrates. The fabrication process is template-free, simply involving coating of the titanium substrate with sodium tetraborate glass, Na2O · 2B2O 3: when the glass coating was removed by dissolution in distilled water at 80°C for about 5 h, random or well-ordered submicron-scale rod arrays of rutile were left on the substrate. A glass phase topotaxial (GPT) nucleation and growth mechanism is thought to operate in the crystal growth process.

Original languageEnglish
Pages (from-to)567-571
Number of pages5
JournalJournal of the Ceramic Society of Japan
Volume112
Issue number1310
DOIs
Publication statusPublished - Jan 1 2004

Fingerprint

glass coatings
Sodium borate
Titanium
Nucleation
rods
titanium
sodium
nucleation
Glass
rutile
Coatings
Substrates
glass
Crystallization
Crystal growth
crystal growth
dissolving
Dissolution
templates
coatings

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

Cite this

Topotaxial nucleation and growth of TiO2 submicron-scale rod arrays on titanium substrates via sodium tetraborate glass coating. / Liu, Yongxing; Tsuru, Kanji; Hayakawa, Satoshi; Osaka, Akiyoshi.

In: Journal of the Ceramic Society of Japan, Vol. 112, No. 1310, 01.01.2004, p. 567-571.

Research output: Contribution to journalArticle

Liu, Yongxing ; Tsuru, Kanji ; Hayakawa, Satoshi ; Osaka, Akiyoshi. / Topotaxial nucleation and growth of TiO2 submicron-scale rod arrays on titanium substrates via sodium tetraborate glass coating. In: Journal of the Ceramic Society of Japan. 2004 ; Vol. 112, No. 1310. pp. 567-571.
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