Langmuir-Blodgett film formation of succinic acid half-esters containing double long alkoxy chains

Shuichi Osanai, Makoto Higami, Yuko Ono, Eiji Ohta

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Two types of half-esters of succinic acid have been prepared. One contains a 1,2-dialkylated glyceryl group, while the other has a normal alkyl group as the hydrophobic group. The mono-molecular films of the half-esters developed at the air-water interface were evaluated by π-A curves. Multilayer Langmuir-Blodgett (L-B) films deposited on the substrate are discussed in terms of pinhole defects. Influences of the surface pressure on accumulation, the number of layers, and the chain length of the lipophilic group are analysed. The L-B film made from the double-chained homologues possessed fewer pinhole defects compared with that composed of the single-chained one.

本文言語English
ページ(範囲)1405-1408
ページ数4
ジャーナルJournal of Materials Chemistry
7
8
DOI
出版ステータスPublished - 1997 8

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料化学

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