From molecular shuttles to directed procession of nanorings
文献类型：期刊论文
| 作者 | Li, Dan2; Fan, Dagong2; Zheng, Wenwei2; Le, Yongkang1; Wang, Zhisong1,2 |
| 刊名 | CHEMICAL PHYSICS
 |
| 出版日期 | 2008-09-03 |
| 卷号 | 352页码:235-240 |
| 关键词 | molecular motor brownian dynamics photoisomerization |
| ISSN号 | 0301-0104 |
| DOI | 10.1016/j.chemphys.2008.06.012 |
| 英文摘要 | Synthetic molecular shuttles prove that controllable nanoscale translation is possible in the curious shape of molecular rings encircling a linear track. However, a shuttle ring's movement is limited between a pair of binding sites. Ring-locking may provide a molecular mechanism for implementing a major requirement for inchworm nanowalkers. Here we propose a nanowalker in the form of track-encircling molecular rings that is capable of directed procession along an unlimited track beyond molecular shuttles. A detailed molecular design for the walker is obtained by properly exploiting molecular mechanisms already realized in shuttle systems. A computer simulation using realistic parameters predicts major walker-track parameters for optimal performance of the walker. Several unique features of the proposed walker are discussed in comparison with previously suggested or realized motor systems. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS关键词 | ENERGY-TRANSFER ; BROWNIAN MOTOR ; DNA WALKER ; KINESIN ; PHOTOISOMERIZATION ; MECHANISM ; ROTAXANE ; KINETICS ; TUBULIN ; DEVICE |
| 资助项目 | National Natural Science Foundation of China[90403006] ; Chinese Ministry of Education ; Shanghai Education Development Foundation ; Shanghai Pujiang Program |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000259463200029 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; Chinese Ministry of Education ; Shanghai Education Development Foundation ; Shanghai Pujiang Program |
| 源URL | [http://119.78.100.186/handle/113462/29939]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Zhisong |
| 作者单位 | 1.Fudan Univ, Dept Phys, Natl Key Lab Surface Phys, Shanghai 200433, Peoples R China 2.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Dan,Fan, Dagong,Zheng, Wenwei,et al. From molecular shuttles to directed procession of nanorings[J]. CHEMICAL PHYSICS,2008,352:235-240. |
| APA | Li, Dan,Fan, Dagong,Zheng, Wenwei,Le, Yongkang,&Wang, Zhisong.(2008).From molecular shuttles to directed procession of nanorings.CHEMICAL PHYSICS,352,235-240. |
| MLA | Li, Dan,et al."From molecular shuttles to directed procession of nanorings".CHEMICAL PHYSICS 352(2008):235-240. |
入库方式： OAI收割
来源：近代物理研究所
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