Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Nanomanipulation of Individual DNA Molecules Covered by Single-Layered Reduced Graphene Oxide Sheets on a Solid Substrate | |
| Wang, Y; Shen, Y; Li, B; Wang, S; Zhang, JJ; Zhang, Y; Hu, J | |
| 2018 | |
| 发表期刊 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| ISSN | 1520-6106 |
| 卷号 | 122期号:2页码:612-617 |
| 文章类型 | 期刊论文 |
| 摘要 | Nanomanipulation of single DNA molecules has great potential in fundamental genetic research and clinical analysis, and is a good model system for studying the interfacial effects on physiochemical processes, which occur when manipulating the linear DNA molecules with an atomic force microscope (AFM) tip. Here, we demonstrate that AFM nanomanipulation can be carried out on DNA molecules covered by a single-layered reduced graphene oxide sheet. Nanomanipulation, which includes cutting, pushing, and sweeping operations, specific to the covered DNA molecules can be achieved in a well-controlled manner using AFM in the PeakForce Quantitative Nano-Mechanics mode. It was found that the normal force required to cut covered DNA strands is over five times greater than that required for naked strands. This technique provides a distinctive method for the construction of graphene architecture by tailoring the underlying artificial DNA nanostructures. |
| 关键词 | Atomic-force Microscopy Graphite Oxide Mechanical-properties Biaxial Strain Nanosheets Patterns |
| DOI | 10.1021/acs.jpcb.7b05175 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000423140600026 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.sinap.ac.cn/handle/331007/29079 |
| 专题 | 中科院上海应用物理研究所2011-2018年 |
| 作者单位 | 1.Wang, Y 2.Shen, Y 3.Li, B 4.Wang, S 5.Zhang, JJ 6.Zhang, Y 7.Hu, J |
| 推荐引用方式 GB/T 7714 | Wang, Y,Shen, Y,Li, B,et al. Nanomanipulation of Individual DNA Molecules Covered by Single-Layered Reduced Graphene Oxide Sheets on a Solid Substrate[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2018,122(2):612-617. |
| APA | Wang, Y.,Shen, Y.,Li, B.,Wang, S.,Zhang, JJ.,...&Hu, J.(2018).Nanomanipulation of Individual DNA Molecules Covered by Single-Layered Reduced Graphene Oxide Sheets on a Solid Substrate.JOURNAL OF PHYSICAL CHEMISTRY B,122(2),612-617. |
| MLA | Wang, Y,et al."Nanomanipulation of Individual DNA Molecules Covered by Single-Layered Reduced Graphene Oxide Sheets on a Solid Substrate".JOURNAL OF PHYSICAL CHEMISTRY B 122.2(2018):612-617. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Nanomanipulation of （5459KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 查看访问统计 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Wang, Y]的文章 |
| [Shen, Y]的文章 |
| [Li, B]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Wang, Y]的文章 |
| [Shen, Y]的文章 |
| [Li, B]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Wang, Y]的文章 |
| [Shen, Y]的文章 |
| [Li, B]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论