Skip to main content
×
Home

Microphase-separated block copolymer film anchored on ITO substrate with newly designed self-assembled monolayer

  • Takenori Goda (a1) (a2), Shingo Hadano (a2) and Tomokazu Iyoda (a2)
Abstract
ABSTRACT

The surface of Indium-tin-oxide (ITO) substrate was modified with a newly designed silane coupling molecule bearing azobenzene moiety. The silane coupling molecules formed self-assembled monolayer (SAM) on pretreated ITO surface. The SAM growth and coverage were quantified by contact angle measurement and X-ray photoelectron spectroscopy (XPS). The silane coupling molecules improved the adhesion between the ITO surface and an amphiphilic block copolymer (BC) thin film, which consists of poly(ethylene oxide) (PEO) and poly(methacrylate) (PMA) with azobenzene mesogens, because the azobenzene moieties of the SAM anchor the liquid crystalline PMA azobenzene domains of BC.

Copyright
References
Hide All
1.Love J. C., Estroff L. A., Kriebel J. K., Nuzzo R. G., Whitesides G. M., Chemical Reviews 2005, 105, 1103.
2.Ulman A., Chem Rev 1996, 96, 1533.
3.Bermudez V. M., Berry A. D., Kim H., Pique A., Langmuir 2006, 22, 11113.
4.Tian Y. Q., Watanabe K., Kong X. X., Abe J., Iyoda T., Macromolecules 2002, 35, 3739.
5.Chen A., Komura M., Kamata K., Iyoda T., Advanced Materials 2008, 20, 763.
6.Suzuki S., Kamata K., Yamauchi H., Iyoda T., Chemistry Letters 2007, 36, 978.
7.Watanabe R., Kamata K., Iyoda T., Japanese Journal of Applied Physics 2008, 47, 5039.
8.Liu N. G., Dunphy D. R., Rodriguez M. A., Singer S., Brinker J., Chemical Communications 2003, 1144.
9.Yun D. J., Lee D. K., Jeon H. K., Rhee S. W., Organic Electronics 2007, 8, 690.
10.Sugimura H., Hozumi A., Kameyama T., Takai O., Surface and Interface Analysis 2002, 34, 550.
11.Watanabe S., Fujiwara R., Hada M., Okazaki Y., Iyoda T., Angewandte Chemie-International Edition 2007, 46, 1120.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

MRS Online Proceedings Library (OPL)
  • ISSN: -
  • EISSN: 1946-4274
  • URL: /core/journals/mrs-online-proceedings-library-archive
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Keywords:

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 1 *
Loading metrics...

Abstract views

Total abstract views: 102 *
Loading metrics...

* Views captured on Cambridge Core between September 2016 - 19th November 2017. This data will be updated every 24 hours.