Evaluation of nano- And micro adhesion characteristics of glycidyl groups immobilized surface by scanning force microscope with chemically modified cantilever tips

Tomoyuki Koga, Zhe Wang, Motoyasu Kobayashi, Hideyuki Otsuka, Atsushi Takahara

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

In order to evaluate the nano- and micro adhesion properties at the surface of glycidyl groups immobilized Si-wafer substrate, the adhesion force and lateral force measurements were carried out by the scanning force microscope with chemically modified cantilever tips. Large adhesion force and lateral force were observed at the surface of grycidyl groups immobilized Si-wafer substrates with the hydroxyl groups immobilized cantilever tip in pH=7 purified water. The observed large interactive force between hydroxyl groups terminated cantilever tip and surface glycidyl groups in pH=7 purified water can be explained by the interaction being originated from the hydrogen bonds between highly hydrolyzed glycidyl groups on the GPTMS immobilized Si-wafer substrate surface and hydroxyl groups at the surface of chemically modified cantilever tips.

本文言語英語
ホスト出版物のタイトル55th SPSJ Symposium on Macromolecules
ページ4294-4295
ページ数2
55
2
出版ステータス出版済み - 12月 1 2006
イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, 日本
継続期間: 9月 20 20069月 22 2006

その他

その他55th Society of Polymer Science Japan Symposium on Macromolecules
国/地域日本
CityToyama
Period9/20/069/22/06

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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