Cited Article: Majumder M. Nanoscale hydrodynamics - Enhanced flow in carbon nanotubes
Alert Expires: 18 OCT 2009
Number of Citing Articles: 1 new records this week (1 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 1.
*View Full Record: http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord;KeyUT=000268618100105
*Order Full Text [ ]
Title:
Dielectric relaxation of water inside a single-walled carbon nanotube
Authors:
Lin, Y; Shiomi, J; Maruyama, S; Amberg, G
Author Full Names:
Lin, Yuan; Shiomi, Junichiro; Maruyama, Shigeo; Amberg, Gustav
Source:
PHYSICAL REVIEW B 80 (4): Art. No. 045419 JUL 2009
Language:
English
Document Type:
Article
KeyWords Plus:
MOLECULAR-DYNAMICS; LIQUID WATER; ICE-NANOTUBES; SIMULATIONS; NANOSCALE; TRANSPORT; SPECTRA
Abstract:
We report a molecular dynamics study of anisotropic dynamics and dielectric properties of water confined inside a single-walled carbon nanotube (SWNT) at room temperature. The model includes dynamics of an SWNT described by a realistic potential function. A comparison with simulations assuming a rigid nanotube demonstrates that the popular assumption severely overestimates the dielectric constant for small diameter SWNTs. Simulations of water inside flexible SWNTs with various diameters reveal strong directional dependence of the dynamic and dielectric properties due to the confinement effect. The obtained dielectric permittivity spectra (DPS) identify two different dipolar relaxation frequencies corresponding to the axial and the cross-sectional directions, which are significantly smaller and larger than the single relaxation frequency of bulk water, respectively. The frequency variation increases as the SWNT diameter decreases. The results suggest that DPS can be used as a!
fingerprint of water inside SWNTs to monitor the water intrusion into SWNTs.
Reprint Address:
Lin, Y, SINTEF Mat & Chem, Proc Technol Dept, Alfred Getz Vei 2, N-7034 Trondheim, Norway.
Research Institution addresses:
[Lin, Yuan] SINTEF Mat & Chem, Proc Technol Dept, N-7034 Trondheim, Norway; [Shiomi, Junichiro; Maruyama, Shigeo] Univ Tokyo, Dept Mech Engn, Bunkyo Ku, Tokyo 1138656, Japan; [Amberg, Gustav] Royal Inst Technol, Linne FLOW Ctr, Dept Mech, S-10044 Stockholm, Sweden
E-mail Address:
yuan.lin@sintef.no; shiomi@photon.t.u-tokyo.ac.jp
Cited References:
ALLEN MP, 1987, COMPUTER SIMULATION.
ANDERSON J, 1987, J CHEM PHYS, V87, P1726.
BERENDSEN HJC, 1987, J PHYS CHEM-US, V91, P6269.
BRENNER DW, 1990, PHYS REV B, V42, P9458.
ENGLISH NJ, 2002, MOL PHYS, V100, P3753, DOI 10.1080/0026897021000028438.
GORDILLO MC, 2002, J CHEM PHYS, V117, P3425.
GORDILLO MC, 2003, PHYS REV B, V67, ARTN 205425.
HEYES DM, 1983, CCP5 NEWSLETTERS, V8.
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298.
JORIO A, 2008, CARBON NANOTUBES ADV.
KIM SH, 1992, PHYS REV A, V46, P7548.
KIM SH, 1994, PHYS REV E, V50, P4618.
KOGA K, 2001, NATURE, V412, P802.
KOLESNIKOV AI, 2004, PHYS REV LETT, V93, ARTN 035503.
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a.
MANIWA Y, 2005, CHEM PHYS LETT, V401, P534, DOI 10.1016/j.cplett.2004.11.112.
MARTI J, 1994, J CHEM PHYS, V101, P10883.
MARTI J, 1999, J CHEM PHYS, V110, P6876.
MARTI J, 2001, J CHEM PHYS, V114, P10486.
MARTI J, 2001, PHYS REV E 1, V64, ARTN 021504.
MURRELL JN, 1994, PROPERTIES LIQUIDS S.
NAGUIB N, 2004, NANO LETT, V4, P2237, DOI 10.1021/nl0484907.
NOY A, 2007, NANO TODAY, V2, P22.
SAITO R, 1998, PHYS PROPERTIES CARB.
SANSOM MSP, 2001, NATURE, V414, P156.
SHIOMI J, 2006, PHYS REV B, V73, ARTN 205420.
SHIOMI J, 2007, J PHYS CHEM C, V111, P12188, DOI 10.1021/jp071508s.
SHIOMI J, 2009, NANOTECHNOLOGY, V20, P55708, ARTN 055708.
THIEL PA, 1987, SURF SCI REP, V7, P211.
THOMAS JA, 2008, NANO LETT, V8, P2788, DOI 10.1021/nl8013617.
WALRAFEN GE, 1964, J CHEM PHYS, V40, P3249.
WALRAFEN GE, 1972, WATER COMPREHENSIVE.
WEI DQ, 1989, J CHEM PHYS, V91, P7113.
Cited Reference Count:
33
Times Cited:
0
Publisher:
AMER PHYSICAL SOC; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
Subject Category:
Physics, Condensed Matter
ISSN:
1098-0121
DOI:
10.1103/PhysRevB.80.045419
IDS Number:
478WA
========================================================================
*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