Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5366343 | Applied Surface Science | 2006 | 6 Pages |
Abstract
We have developed a molecular orientation control technique for polymers utilizing contact-mode atomic force microscopy (AFM). In this paper, we studied the molecular alignment mechanism of this technique by applying it to poly(vinylidenefluoride-trifluoroethylene) (P(VDF-TrFE)). The resultant alignment and formed crystal size were strongly dependent on the temperature during the modification. They also depended on the scan line spacing of the modification. These results made the alignment mechanism clear. The obtained molecular alignment was stable against the heat treatment even at the temperatures just below Tm.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Kuniko Kimura, Kei Kobayashi, Hirofumi Yamada, Toshihisa Horiuchi, Kenji Ishida, Kazumi Matsushige,