Paper Abstract and Keywords |
Presentation |
2008-12-11 15:20
Surface Manipulation of Carbazole Precursor Polymer Thin Film by AFM Nanolithography Rohei Oyanagi, Akira Baba, Yasuo Ohdaira, Kazunari Shinbo, Keizo Kato, Futao Kaneko (Niigata Univ.), Guoqian Jiang, Rigoberto Advincula (Univ. of Houston) OME2008-81 Link to ES Tech. Rep. Archives: OME2008-81 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, atomic force microscope (AFM) nanolithography was used in order to manipulate the surface morphology of carbazole precursor dendron polymer thin films. The precursor films were prepared by spin-coating method on evaporated gold thin films. The bias voltages were applied between the conducting AFM cantilever and gold thin films, generating the cross-linking of electroactive pendant carbazole monomers present in the films. This was attributed the electrochemical ion transport, which was assisted by water meniscus and residual mobile ions in the film. The raised morphology was observed after the application of bias voltages. An increase in height change was observed as applied voltages increased, while it was decreased as the scanning speed was increased. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
AFM / Nanolithography / Carbazole Precursor / Conducting Polymer / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 348, OME2008-81, pp. 29-32, Dec. 2008. |
Paper # |
OME2008-81 |
Date of Issue |
2008-12-04 (OME) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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OME2008-81 Link to ES Tech. Rep. Archives: OME2008-81 |
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