Molecular aggregation state of n-octadecyltrichlorosilane monolayer prepared at an air/water interface

Ken Kojio, Shouren Ge, Atsushi Takahara, Tisato Kajiyama

研究成果: Contribution to journalArticle

86 引用 (Scopus)

抜粋

Molecular arrangement of polymerized n-octadecyltrichlorosilane (OTS, CH3(CH2)17SiCl3) monolayer transferred onto hydrophilic substrate by an upward drawing method was investigated with a transmission electron microscope (TEM) and an atomic force microscope (AFM). The electron diffraction (ED) pattern of the OTS monolayer revealed that the OTS molecules were regularly arranged in a hexagonal array with a (10) spacing of ca. 0.42 nm. The high-resolution AFM image of the OTS monolayer in a scan area of 10 × 10 nm2 exhibited the individual methyl group of which packing was a hexagonal array in a similar molecular arrangement concluded on the basis of the ED study. Also, the point defect in the crystalline OTS monolayer was successfully observed for the first time.

元の言語英語
ページ(範囲)971-974
ページ数4
ジャーナルLangmuir
14
発行部数5
DOI
出版物ステータス出版済み - 3 3 1998

All Science Journal Classification (ASJC) codes

  • Colloid and Surface Chemistry
  • Physical and Theoretical Chemistry

フィンガープリント Molecular aggregation state of n-octadecyltrichlorosilane monolayer prepared at an air/water interface' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用