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Structural and functional stabilities of artificially designed DNA ultra-thin films grown by silica Assistance |
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| Authors: | Junwye Lee Jonghyun Koo Si Un Hwang Sunmin Min Sang Jung Ahn Yonghan Roh Sung Ha Park |
| Affiliation: | 1. Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Cheun-cheun-dong 300, Suwon 440-746, Republic of Korea;2. Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and School of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea;3. Korea Research Institute of Standards and Science, Daejeon 305-340, Republic of Korea |
| Abstract: | We report the structural and functional stabilities of artificially synthesized DNA ultra-thin films. Fully covered DNA ultra-thin films on a silica substrate were fabricated by the silica-assisted growth method and those samples were then incubated in various chemicals and physical conditions. The DNA ultra-thin films showed high maintainability under those harsh conditions and these results would aid to facilitate the use of artificial DNA ultra-thin films in advanced research areas such as biophotonics and bioelectronics. |
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