CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Controllable water channel gating of nanometer dimensions
Wan, RZ(万峥嵘); Li, JY; Lu, HJ(陆洪军); Fang, HP(方海平); Fang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
2005
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
Volume127Issue:19Pages:7166
AbstractThe dynamics of water molecules in a single-walled carbon nanotube (SWNT) under continuous deformations was studied with molecular dynamics simulations. The flux and occupancy remain almost fixed within a deformation of 2.0 &ANGS; but decrease sharply for a further deformation of 0.6 &ANGS;. The nanopore is an excellent on-off gate that is both effectively resistant to deformation noises and sensitive to available signals. Biological water channels are expected to share this advantage due to similar wavelike water distributions. The minimal external force required for triggering an open-close transition falls within the working range of many available experimental facilities, which provides the possibility of developing SWNT-based nanoscale devices.
Subject AreaPhysics
Indexed Bysci
Language英语
Funding Project应物所项目组
WOS IDWOS:000236797302686
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8027
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorFang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Wan, RZ,Li, JY,Lu, HJ,et al. Controllable water channel gating of nanometer dimensions[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2005,127(19):7166.
APA Wan, RZ,Li, JY,Lu, HJ,Fang, HP,&Fang, HP .(2005).Controllable water channel gating of nanometer dimensions.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,127(19),7166.
MLA Wan, RZ,et al."Controllable water channel gating of nanometer dimensions".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 127.19(2005):7166.
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