Effect of roughness on lipophobicity of a surface prepared using boehmite nanoparticles and fluoroalkylsilane

Akira Nakajima, Mitsuhiro Hoshino, Jeong Hwan Song, Yoshikazu Kameshima, Kiyoshi Okada

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

(Figure Presented) The effect of surface roughness on lipophobicity was investigated on a surface prepared using a combination of boehmite nanoparticles and fluoroalkylsilane. The requirement of surface roughness for superlipophobicity by oleic acid is higher than 565 nm when the surface energy is approximately 14 mJ/m2. This roughness value is around ten times of that for superhydrophobicity.

Original languageEnglish
Pages (from-to)908-909
Number of pages2
JournalChemistry Letters
Volume34
Issue number7
DOIs
Publication statusPublished - Jul 5 2005
Externally publishedYes

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Surface roughness
Nanoparticles
Oleic Acid
Interfacial energy
aluminum oxide hydroxide

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Effect of roughness on lipophobicity of a surface prepared using boehmite nanoparticles and fluoroalkylsilane. / Nakajima, Akira; Hoshino, Mitsuhiro; Song, Jeong Hwan; Kameshima, Yoshikazu; Okada, Kiyoshi.

In: Chemistry Letters, Vol. 34, No. 7, 05.07.2005, p. 908-909.

Research output: Contribution to journalArticle

Nakajima, Akira ; Hoshino, Mitsuhiro ; Song, Jeong Hwan ; Kameshima, Yoshikazu ; Okada, Kiyoshi. / Effect of roughness on lipophobicity of a surface prepared using boehmite nanoparticles and fluoroalkylsilane. In: Chemistry Letters. 2005 ; Vol. 34, No. 7. pp. 908-909.
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