ITP OpenIR  > 理论物理所2013年知识产出
A theoretical study on entropy-driven polymer translocation through a finite-sized nanochannel
Meng, FL; Li, M; Zhou, X; Ouyang, ZC; Zhou, X (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China.
2013
发表期刊CHEMICAL PHYSICS LETTERS
ISSN0009-2614
卷号565期号:-页码:116-121
摘要We studied theoretically the translocation dynamics of polymer chain through a nanochannel, taking the position of its leading end in the channel as the reaction coordinate. The free energy profile of the translocation is found linear for homogeneous channels, and the driven force (the spatial derivative of free energy) is found insensitive to the chain length of the polymer, the length of the channel, whereas it decreases monotonically as the radius of the channel increases. Our Letter provides more direct understanding on recent experiments of polymer translocation. (C) 2013 Elsevier B. V. All rights reserved.
部门归属[Meng, Fanlong; Ouyang, Zhongcan] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Li, Ming; Zhou, Xin] Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China; [Ouyang, Zhongcan] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Ouyang, Zhongcan] Tsinghua Univ, Ctr Adv Study, Beijing 100084, Peoples R China
关键词Nanopore Dna Dynamics Pore Transport Spectroscopy Simulation Channels
学科领域Physics
资助者NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences
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收录类别SCI
语种英语
资助者NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences ; NSFC [31128004, 91027045, 10834014, 11175250]; National Basic Research Program of China (973 program) [2013CB932800]; Chinese Academy of Sciences
WOS记录号WOS:000316794700022
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15382
专题理论物理所2013年知识产出
通讯作者Zhou, X (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China.
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GB/T 7714
Meng, FL,Li, M,Zhou, X,et al. A theoretical study on entropy-driven polymer translocation through a finite-sized nanochannel[J]. CHEMICAL PHYSICS LETTERS,2013,565(-):116-121.
APA Meng, FL,Li, M,Zhou, X,Ouyang, ZC,&Zhou, X .(2013).A theoretical study on entropy-driven polymer translocation through a finite-sized nanochannel.CHEMICAL PHYSICS LETTERS,565(-),116-121.
MLA Meng, FL,et al."A theoretical study on entropy-driven polymer translocation through a finite-sized nanochannel".CHEMICAL PHYSICS LETTERS 565.-(2013):116-121.
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