Supuramolecular Structure of Self-assembly Fabricated with Novel Aromatic Polyether on Si-wafers
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- Takayanagi Mariko
- Faculty of Engineering, Kanagawa University
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- Imai Yoko
- Faculty of Engineering, Kanagawa University
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- Yokozawa Tsutomu
- Faculty of Engineering, Kanagawa University
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- Tajima Kazuo
- Faculty of Engineering, Kanagawa University
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Description
A new synthetic polymer of aromatic polyether (APE), having a narrow distribution of molecular weight, formed a specific self-assembly of Langmuir film (L film) on a water surface, which was subjected to surface pressure relaxation when the L film was compressed over 16.5 mN m-1 at 15°C. This self-assembly was capable of transferring on silicon-wafers as LB films. We found that, because the XRD patterns for fabricated LB films depended on the crystal face of the silicon-wafer used and moreover increased in diffraction intensity with the increasing number of built-up layers in the LB film, the present LB films showed a kind of epitaxy-like phenomenon. We propose the molecular mechanism explaining that the formation of an ionic supuramolecular structure of APE occurs only on a silicon wafer surface.<br>
Journal
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- Journal of Oleo Science
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Journal of Oleo Science 57 (4), 233-242, 2008
Japan Oil Chemists' Society
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Details 詳細情報について
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- CRID
- 1390282679068106624
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- NII Article ID
- 130000055410
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- NII Book ID
- AA11503337
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- ISSN
- 13473352
- 13458957
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- NDL BIB ID
- 9421008
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed