CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Effect of vibration on water transport through carbon nanotubes
Lu, HJ(陆杭军); Gong, XJ(巩晓晶); Wang, CL; Fang, HP(方海平); Wang, RZ(万荣正); Wang, RZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
2008
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume25Issue:3Pages:1145
AbstractWe study the response of water permeation properties through a carbon nanotube on the time-dependent mechanical signals. It is found that there is a critical frequency of vibrating f(c) (about 1333 GHz) which plays a significant role in the water permeation properties. The total water flow, the net flux, the number of hydrogen bonds and the dipole flipping frequency of the single-file water chain inside the nanotube are almost unchanged for the frequency of vibrating f < f(c). Simulation results show that the nanotube can be effectively resistant to the mechanical noise. Such excellent effect of noise screening is attributed to the exceptional property of water molecules connected by strong hydrogen bonds with each other and forming a one-dimensional water chain inside the nanotube. Our findings are important for the understanding of why biological systems can achieve accurate information transfer in an environment full of fluctuations.
Subject AreaNuclear Science & Technology ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000254124700092
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/7707
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorWang, RZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Lu, HJ,Gong, XJ,Wang, CL,et al. Effect of vibration on water transport through carbon nanotubes[J]. CHINESE PHYSICS LETTERS,2008,25(3):1145.
APA Lu, HJ,Gong, XJ,Wang, CL,Fang, HP,Wang, RZ,&Wang, RZ .(2008).Effect of vibration on water transport through carbon nanotubes.CHINESE PHYSICS LETTERS,25(3),1145.
MLA Lu, HJ,et al."Effect of vibration on water transport through carbon nanotubes".CHINESE PHYSICS LETTERS 25.3(2008):1145.
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