title: Ternary and senary representations using DNA double-crossover tiles.
abstract: The information capacity of DNA double-crossover (DX) tiles was successfully increased beyond a binary representation to higher base representations. By controlling the length and the position of DNA hairpins on the DX tile, ternary and senary (base-3 and base-6) digit representations were realized and verified by atomic force microscopy. Also, normal mode analysis was carried out to study the mechanical characteristics of each structure.
authors: Department of Physics and Sungkyunkwan Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon 440-746, Korea.
authors: Byeonghoon
authors: B
authors: Kim
authors: Soojin
authors: S
authors: Jo
authors: Junyoung
authors: J
authors: Son
authors: Junghoon
authors: J
authors: Kim
authors: Min Hyeok
authors: MH
authors: Kim
authors: Si Un
authors: SU
authors: Hwang
authors: Sreekantha Reddy
authors: SR
authors: Dugasani
authors: Byung-Dong
authors: BD
authors: Kim
authors: Wing Kam
authors: WK
authors: Liu
authors: Moon Ki
authors: MK
authors: Kim
authors: Sung Ha
authors: SH
authors: Park
mesh_terms: D004247:DNA / Q000737:chemistry*; D055029:Inverted Repeat Sequences; D018625:Microscopy, Atomic Force / Q000379:methods; D049329:Nanostructures / Q000737:chemistry*; D009690:Nucleic Acid Conformation
chemical_list: D004247:DNA