Cited Article: Majumder M. Nanoscale hydrodynamics - Enhanced flow in carbon nanotubes
Alert Expires: 18 OCT 2009
Number of Citing Articles: 2 new records this week (2 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
========================================================================
Note: Instructions on how to purchase the full text of an article and Help Desk Contact information are at the end of the e-mail.
========================================================================
*Record 1 of 2.
*View Full Record: http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord;KeyUT=000270138700028
*Order Full Text [ ]
Title:
Effect of induced electric field on single-file reverse osmosis
Authors:
Suk, ME; Aluru, NR
Author Full Names:
Suk, M. E.; Aluru, N. R.
Source:
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 11 (38): 8614-8619 2009
Language:
English
Document Type:
Article
KeyWords Plus:
BORON-NITRIDE NANOTUBE; WATER PERMEATION; MOLECULAR SIMULATION; CARBON NANOTUBES; ELECTROLYTE-SOLUTIONS; ION-TRANSPORT; SLAB GEOMETRY; DYNAMICS; ELCTROOSMOSIS; CHANNEL
Abstract:
We investigated the effect of the electric field on single-file reverse osmosis (RO) water flux using molecular dynamics simulations. The electric field is generated by introducing oppositely charged biomolecules to the salt solution and pure water chambers attached to the nanopore. Simulation results indicate that an electric field in the direction of RO enhances the water flux while in the direction opposite to RO it suppresses the water flux. When the RO water flux is enhanced, the single-file water dipoles are aligned in the direction of the electric field. The addition of an electric field in the direction of RO led to a flux of 3 water molecules ns(-1) by constantly maintaining water dipole vectors in the direction of the electric field, and this water flux is superimposed on the pressure driven water flux.
Reprint Address:
Aluru, NR, Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Mech Sci & Engn, Urbana, IL 61801 USA.
Research Institution addresses:
[Suk, M. E.; Aluru, N. R.] Univ Illinois, Beckman Inst Adv Sci & Technol, Dept Mech Sci & Engn, Urbana, IL 61801 USA
E-mail Address:
aluru@illinois.edu
Cited References:
BEREZHKOVSKII A, 2002, PHYS REV LETT, V89, UNSP 064503.
BOSTICK D, 2003, BIOPHYS J, V85, P97.
BRODKA A, 2002, J CHEM PHYS, V117, P8208, DOI 10.1063/1.1513151.
DARDEN T, 1993, J CHEM PHYS, V98, P10089.
DEGROOT BL, 2002, BIOPHYS J, V82, P2934.
DEGROOT BL, 2005, CURR OPIN STRUC BIOL, V15, P176, DOI 10.1016/j.sbi.2005.02.003.
DZUBIELLA J, 2004, J CHEM PHYS, V120, P5001, DOI 10.1063/1.1665656.
DZUBIELLA J, 2005, J CHEM PHYS, V122, ARTN 234706.
GONG XJ, 2007, NAT NANOTECHNOL, V2, P709, DOI 10.1038/nnano.2007.320.
GUO GY, 2007, PHYS REV B, V75, ARTN 245403.
HILLIE T, 2007, NAT NANOTECHNOL, V2, P663, DOI 10.1038/nnano.2007.350.
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298.
HUANG CK, 2006, J CHEM PHYS, V124, ARTN 234701.
HUMMER G, 2001, NATURE, V414, P188.
JOSEPH S, 2008, NANO LETT, V8, P452, DOI 10.1021/nl072385q.
JOSEPH S, 2008, PHYS REV LETT, V101, ARTN 064502.
KANG JW, 2004, J PHYS-CONDENS MAT, V16, P3901, DOI 10.1088/0953-8984/16/23/010.
KJELLANDER R, 1998, J ELECTROANAL CHEM, V450, P233.
KONESHAN S, 1998, J PHYS CHEM B, V102, P4193.
LINDAHL E, 2001, J MOL MODEL, V7, P306.
MADHUSUDAN R, 1998, FLUID PHASE EQUILIBR, V150, P97.
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a.
MURAD S, 1997, MOL PHYS, V90, P671.
MURAD S, 1998, MOL PHYS, V95, P401.
OOSTENBRINK C, 2004, J COMPUT CHEM, V25, P1656, DOI 10.1002/jcc.20090.
RAGHUNATHAN AV, 2006, APPL PHYS LETT, V89, ARTN 064107.
RAGHUNATHAN AV, 2006, PHYS REV LETT, V97, ARTN 024501.
ROUX B, 1991, BIOPHYS J, V59, P961.
SHANNON MA, 2008, NATURE, V452, P301, DOI 10.1038/nature06599.
SUK ME, 2008, APPL PHYS LETT, V92, ARTN 133120.
VAITHEESWARAN S, 2004, J CHEM PHYS, V121, P7955, DOI 10.1063/1.1796271.
WON CY, 2006, J CHEM PHYS, V125, ARTN 114701.
WON CY, 2007, J AM CHEM SOC, V129, P2748, DOI 10.1021/ja0687318.
WON CY, 2008, J PHYS CHEM C, V112, P1812, DOI 10.1021/jp076747u.
YAN H, 2001, FLUID PHASE EQUILIBR, V183, P279.
YEH IC, 1999, J CHEM PHYS, V111, P3155.
ZHENG J, 2005, J CHEM PHYS, V122, ARTN 214702.
ZHU FQ, 2004, PHYS REV LETT, V93, ARTN 224501.
Cited Reference Count:
38
Times Cited:
0
Publisher:
ROYAL SOC CHEMISTRY; THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
Subject Category:
Chemistry, Physical; Physics, Atomic, Molecular & Chemical
ISSN:
1463-9076
DOI:
10.1039/b903541a
IDS Number:
498KL
========================================================================
*Record 2 of 2.
*View Full Record: http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord;KeyUT=000270096900075
*Order Full Text [ ]
Title:
Detection of defective DNA in carbon nanotubes by combined molecular dynamics/tight-binding technique
Authors:
Xu, Y; Mi, XB; Aluru, NR
Author Full Names:
Xu, Yang; Mi, Xiaobing; Aluru, N. R.
Source:
APPLIED PHYSICS LETTERS 95 (11): Art. No. 113116 SEP 14 2009
Language:
English
Document Type:
Article
KeyWords Plus:
WATER; CHANNEL; SIMULATION; NANOPORE; FLOW
Abstract:
A tight-binding method combined with molecular dynamics (MD) is used to investigate the electrostatic signals generated by DNA segments inside short semiconducting single-wall carbon nanotubes (CNTs). The trajectories of DNA, ions, and waters, obtained from MD, are used in the tight-binding method to compute the electrostatic potential. The electrostatic signals indicate that when the DNA translocates through the CNT, it is possible to identify the total number of base pairs and the relative positions of the defective base pairs in DNA chains. Our calculations suggest that it is possible to differentiate Dickerson and hairpin DNA structures by comparing the signals. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3231922]
Reprint Address:
Aluru, NR, Univ Illinois, Urbana, IL 61801 USA.
Research Institution addresses:
[Xu, Yang; Mi, Xiaobing; Aluru, N. R.] Univ Illinois, Urbana, IL 61801 USA
E-mail Address:
aluru@illinois.edu
Cited References:
BAUGHMAN RH, 2002, SCIENCE, V297, P787.
BRANTON D, 2008, NAT BIOTECHNOL, V26, P1146, DOI 10.1038/nbt.1495.
DAI L, 2006, CARBON NANOTECHNOLOG.
DAVIES H, 2002, NATURE, V417, P949.
DREW HR, 1981, P NATL ACAD SCI USA, V78, P2179.
GAO HJ, 2004, ANNU REV MATER RES, V34, P123, DOI 10.1146/annurev.matsci.34.040203.120402.
GHOSH S, 2003, SCIENCE, V299, P1042, DOI 10.1126/science.1079080.
GOODFELLOW PJ, 2003, P NATL ACAD SCI USA, V100, P5908, DOI 10.1073/pnas.1030231100.
GUNSTEREN WF, 1996, BIOMOLECULAR SIMULAT.
HENG JB, 2005, NANO LETT, V5, P1883, DOI 10.1021/nl0510816.
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298.
HUMMER G, 2001, NATURE, V414, P188.
JORGENSEN WL, 1983, J CHEM PHYS, V79, P926.
JOSEPH S, 2008, NANO LETT, V8, P452, DOI 10.1021/nl072385q.
KASIANOWICZ JJ, 1996, P NATL ACAD SCI USA, V93, P13770.
LEE JW, 2007, PERSPECTIVE BIOANALY.
LI J, 2001, NATURE, V412, P166.
LU DY, 2004, NANO LETT, V4, P2383, DOI 10.1021/nl0485511.
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a.
MASHL RJ, 2003, NANO LETT, V3, P589, DOI 10.1021/nl0340226.
MCNALLY B, 2008, NANO LETT, V8, P3418, DOI 10.1021/nl802218f.
SORIN EJ, 2005, BIOPHYS J, V88, P2472.
XIE YH, 2007, J CHEM PHYS, V127, ARTN 225101.
XU Y, 2007, PHYS REV B, V76, ARTN 075304.
XU Y, 2008, APPL PHYS LETT, V93, ARTN 043122.
XU Y, 2008, PHYS REV B, V77, ARTN 075313.
ZHAO X, 2007, J AM CHEM SOC, V129, P10438, DOI 10.1021/ja071844m.
ZWOLAK M, 2008, REV MOD PHYS, V80, P141, DOI 10.1103/RevModPhys.80.141.
Cited Reference Count:
28
Times Cited:
0
Publisher:
AMER INST PHYSICS; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Subject Category:
Physics, Applied
ISSN:
0003-6951
DOI:
10.1063/1.3231922
IDS Number:
497XC
========================================================================
*Order Full Text*
All Customers
--------------
Please contact your library administrator, or person(s) responsible for
document delivery, to find out more about your organization's policy for
obtaining the full text of the above articles. If your organization does
not have a current document delivery provider, your administrator can
contact ISI Document Solution at service@isidoc.com, or call 800-603-4367
or 734-459-8565.
IDS Customers
--------------
IDS customers can purchase the full text of an article (having page number,
volume, and issue information) by returning this ENTIRE message as a Reply
to Sender or Forward to orders@isidoc.com. Mark your choices with an X in
the "Order Full Text: []" brackets for each item. For example, [X].
Please enter your account number here:
========================================================================
*Help Desk Contact Information*
If you have any questions, please visit the Thomson Scientific Technical Support Contact Information Web page:
http://www.thomsonscientific.com/support/techsupport
========================================================================
No comments:
Post a Comment