Study of substrate-directed ordering of long double-stranded DNA molecules on bare highly oriented pyrolytic graphite surface based on atomic force microscopy relocation imaging
文献类型：期刊论文
| 作者 | Wang, HB(王化斌） ; An, HJ ; Zhang, F（张峰） ; Zhang, ZX（张志祥） ; Ye, M（叶鸣） ; Xiu, P（休鹏） ; Zhang, Y（张益） ; Hu, J（胡钧） |
| 刊名 | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B
 |
| 出版日期 | 2008 |
| 卷号 | 26期号:5页码:L41 |
| ISSN号 | 1071-1023 |
| 通讯作者 | Wang, HB (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | Usually, long double-stranded DNA molecules exhibit an aggregated or a random spreading behavior when deposited on a highly ordered pyrolytic graphite (HOPG) substrate. In this article, the authors report a novel phenomenon where randomly oriented DNA strands can gradually be rearranged into two-dimensional ordered nanostructures under the operation of repeatedly rotating a water droplet on the DNA sample. The process of DNA rearrangement was traced by using atomic force microscopy relocation imaging. The orientation of the ordered DNA strands shows a threefold symmetry consistent with the underlying atomic lattice of the HOPG substrate, signifying a substrate-directed ordering process. The relevant mechanism is discussed. (C) 2008 American Vacuum Society. |
| 学科主题 | Chemistry; Science & Technology - Other Topics; Materials Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259874900001 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7839]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Wang, HB,An, HJ,Zhang, F,et al. Study of substrate-directed ordering of long double-stranded DNA molecules on bare highly oriented pyrolytic graphite surface based on atomic force microscopy relocation imaging[J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,2008,26(5):L41. |
| APA | Wang, HB.,An, HJ.,Zhang, F.,Zhang, ZX.,Ye, M.,...&Hu, J.(2008).Study of substrate-directed ordering of long double-stranded DNA molecules on bare highly oriented pyrolytic graphite surface based on atomic force microscopy relocation imaging.JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,26(5),L41. |
| MLA | Wang, HB,et al."Study of substrate-directed ordering of long double-stranded DNA molecules on bare highly oriented pyrolytic graphite surface based on atomic force microscopy relocation imaging".JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 26.5(2008):L41. |
入库方式： OAI收割
来源：上海应用物理研究所
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