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Sugar nanowires based on cyclodextrin prepared by single particle nanofabrication technique |
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| Authors: | Shogo Watanabe Atsushi Asano Shu Seki Masaki Sugimoto Masahito Yoshikawa Tagawa Seiichi Satoshi Tsukuda Shun-Ichiro Tanaka |
| Institution: | 1. Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan;2. Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan |
| Abstract: | The direct formation of nanowires consisting of cyclodextrins by single particle nanofabrication technique (SPNT) is investigated in the present paper. Substittuted cyclodextrin (CD) derivatives and their composite with poly(4-bromostyrene) caused efficient cross-linking reaction upon irradiation, and gave nanostructures by SPNT. Successful visualization of the nanostructures by atomic force microscopy suggested drastic increase in the surface area of the materials based on CDs, leading to considerable increase in the selective adsorption efficiency of the molecules fit to the size of the hydrophobic holes of CDs. |
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