Abstract
Grain boundary structure of cylindrical microdomains in a block copolymer system was studied by Transmission Electron Microtomography(TEMT). TEMT clearly visualized the three-dimensional(3D) structures at the grain boundary. The winding of cylindrical domains in the boundary region was found. At the grain boundary, the cylindrical domains seemed to avoid the structure with divergence. It is supposed that the cylindrical domains solved the mismatch of hexagonal lattices of both grains by winding.
Original language | English |
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Pages | 3458-3459 |
Number of pages | 2 |
Publication status | Published - 2005 Dec 1 |
Externally published | Yes |
Event | 54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sep 20 → 2005 Sep 22 |
Other
Other | 54th SPSJ Symposium on Macromolecules |
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Country/Territory | Japan |
City | Yamagata |
Period | 05/9/20 → 05/9/22 |
Keywords
- Block Copolymer
- Grain Boundary
- Microphase-Separated Structures
- Transmission Electron Microtomography
ASJC Scopus subject areas
- Engineering(all)