EDISON SW 활용 경진대회 논문집 (Proceeding of EDISON Challenge)
- 제5회(2016년)
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- Pages.75-79
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- 2016
Self-assembly of Helical structure by defected nanosheet
- Yoon, Sang-hee (Department of Chemistry, Yonsei University) ;
- Sim, Eunji (Department of Chemistry, Yonsei University)
- 발행 : 2016.03.22
초록
A helical nanosturctrue can be obtained by self-assembly method. Utilizing DPD simulation coarse-grained model, we patterned 2D layer nanosheets with repeated diagonal defects and grafts, and programed to self-roll into hollow helix structure. The defected pattern side caused anisotropy, and formed helix or helix-like structure. This opens the possibility to control the helix pitch or cavity radius. In this work, we designed several patterns about diagonal defect with a variety of defect side densities and defect widths and then simulation was carried out. Thus, our results have that parameters are affecting self-assembly of nanosheets and their conformation.