Immobilization of molecular tubes on self-assembled monolayers of β-cyclodextrin and dodecanethiol inclusion complexes

被引：9
|
作者：
Samitsu, S
Shimomura, T
Ito, K
Hara, M
机构：
[1] Univ Tokyo, Grad Sch Frontier Sci, Dept Adv Mat Sci, Chiba 2778562, Japan
[2] RIKEN, Frontier Res Syst, Wako, Saitama 3510198, Japan
来源：
APPLIED PHYSICS LETTERS | 2004年 / 85卷 / 17期
关键词：
D O I：
10.1063/1.1804256
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A molecular tube (MT) is a tubular macromolecule formed by the one-dimensional linkage of alpha-cyclodextrins and exhibits molecular recognition for selecting the diameter of a polymer chain. In this letter, we immobilized MTs on a self-assembled monolayers (SAM) of inclusion complexes (DDT-CD) between dodecanethiol (DDT) and beta-cyclodextrin (beta-CD). The DDT-CD inclusion complexes formed uniform self-assembled monolayers on gold. We confirmed that the MTs were immobilized on the DDT-CD SAM using dynamic contact angle measurements, surface-plasmon resonance (SPR), and scanning probe microscopy (SPM). (C) 2004 American Institute of Physics.
引用
收藏
页码：3875 / 3877
页数：3
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