Novel process of submicron-scale ceramic rod array formation on metallic substrate

Kazuya Okamoto; Satoshi Hayakawa; Kanji Tsuru; Akiyoshi Osaka

Novel process of submicron-scale ceramic rod array formation on metallic substrate

Kazuya Okamoto, Satoshi Hayakawa, Kanji Tsuru, Akiyoshi Osaka

Research output: Contribution to journal › Conference article › peer-review

Abstract

Nano-scale rods of titania and tungsten oxide were fabricated on metallic titanium and tungsten substrates by heat-treatment in vucuo. The surface structure and morphology were characterized by Thin-film X-ray diffraction analysis (TF-XRD) und scanning electron microscopy. The TF-XRD analysis indicated that the thermal treatment in vacuo (6.7 × 10^-2 Pa) gave TiO₂ (rutile; PDF#21-1276) and WO₃ (PDF#20-1324) nano-scale rod arrays. The mechanism of the nano-scale rod array formation was explained by the structure matching due to topotaxy and the crystal growth habit.

Original language	English
Pages (from-to)	133-138
Number of pages	6
Journal	Ceramic Transactions
Volume	195
Publication status	Published - 2006
Event	6th Pacific Rim Conference on Ceramic and Glass Technology, PacRim6 - Maui, HI, United States Duration: Sept 11 2005 → Sept 16 2005

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

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@article{3568e038fa03416aa00f3c7f4267218b,

title = "Novel process of submicron-scale ceramic rod array formation on metallic substrate",

abstract = "Nano-scale rods of titania and tungsten oxide were fabricated on metallic titanium and tungsten substrates by heat-treatment in vucuo. The surface structure and morphology were characterized by Thin-film X-ray diffraction analysis (TF-XRD) und scanning electron microscopy. The TF-XRD analysis indicated that the thermal treatment in vacuo (6.7 × 10-2 Pa) gave TiO2 (rutile; PDF#21-1276) and WO3 (PDF#20-1324) nano-scale rod arrays. The mechanism of the nano-scale rod array formation was explained by the structure matching due to topotaxy and the crystal growth habit.",

author = "Kazuya Okamoto and Satoshi Hayakawa and Kanji Tsuru and Akiyoshi Osaka",

year = "2006",

language = "English",

volume = "195",

pages = "133--138",

journal = "Ceramic Transactions",

issn = "1042-1122",

publisher = "American Ceramic Society",

note = "6th Pacific Rim Conference on Ceramic and Glass Technology, PacRim6 ; Conference date: 11-09-2005 Through 16-09-2005",

}

TY - JOUR

T1 - Novel process of submicron-scale ceramic rod array formation on metallic substrate

AU - Okamoto, Kazuya

AU - Hayakawa, Satoshi

AU - Tsuru, Kanji

AU - Osaka, Akiyoshi

PY - 2006

Y1 - 2006

N2 - Nano-scale rods of titania and tungsten oxide were fabricated on metallic titanium and tungsten substrates by heat-treatment in vucuo. The surface structure and morphology were characterized by Thin-film X-ray diffraction analysis (TF-XRD) und scanning electron microscopy. The TF-XRD analysis indicated that the thermal treatment in vacuo (6.7 × 10-2 Pa) gave TiO2 (rutile; PDF#21-1276) and WO3 (PDF#20-1324) nano-scale rod arrays. The mechanism of the nano-scale rod array formation was explained by the structure matching due to topotaxy and the crystal growth habit.

AB - Nano-scale rods of titania and tungsten oxide were fabricated on metallic titanium and tungsten substrates by heat-treatment in vucuo. The surface structure and morphology were characterized by Thin-film X-ray diffraction analysis (TF-XRD) und scanning electron microscopy. The TF-XRD analysis indicated that the thermal treatment in vacuo (6.7 × 10-2 Pa) gave TiO2 (rutile; PDF#21-1276) and WO3 (PDF#20-1324) nano-scale rod arrays. The mechanism of the nano-scale rod array formation was explained by the structure matching due to topotaxy and the crystal growth habit.

UR - http://www.scopus.com/inward/record.url?scp=33746090962&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33746090962&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:33746090962

SN - 1042-1122

VL - 195

SP - 133

EP - 138

JO - Ceramic Transactions

JF - Ceramic Transactions

T2 - 6th Pacific Rim Conference on Ceramic and Glass Technology, PacRim6

Y2 - 11 September 2005 through 16 September 2005

ER -

Novel process of submicron-scale ceramic rod array formation on metallic substrate

Abstract

ASJC Scopus subject areas

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