Citation Alerts

Thursday, June 3, 2010

ISI Web of Knowledge Alert - Holt JK

ISI Web of Knowledge Citation Alert

Cited Article: Holt JK. Fast mass transport through sub-2-nanometer carbon nanotubes
Alert Expires: 09 NOV 2010
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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AU Lee, C
Baik, S
AF Lee, Cheesung
Baik, Seunghyun
TI Vertically-aligned carbon nano-tube membrane filters with
superhydrophobicity and superoleophilicity
SO CARBON
LA English
DT Article
ID OIL/WATER SEPARATION; POROUS MATERIALS; SURFACES; WATER; OIL;
NANOTUBES; PERFORMANCE; FILM; BOEHMITE; RECOVERY
AB A membrane filter possessing both superhydrophobicity and
superoleophilicity is of great interest for the possible separation of
oil and water. Such a filter was realized in this study by synthesizing
vertically-aligned multi-walled carbon nano-tubes on a stainless steel
mesh. The dual-scale structure, nano-scale needle-like tubes on the
mesh with micro-scale pores, combined with the low surface energy of
carbon amplified both hydrophobicity and oleophilicity. For the tests,
diesel was selected as a representative of low viscosity oils. The
contact angles for diesel and water were 0 degrees and 163 +/- 4
degrees. The nano-tube filter could separate diesel and water layers,
and even surfactant-stabilized emulsions. The successful phase
separation of the high viscosity lubricating oil and water emulsions
was also carried out. The separation mechanism can be readily expanded
to a variety of different hydrophobic and oleophilic liquids. The
simple nano-tube filter might be practically employed in environmental
and chemical separation processes including oil spill cleanup. (C) 2010
Elsevier Ltd. All rights reserved.
C1 [Baik, Seunghyun] Sungkyunkwan Univ, SKKU Adv Inst Nanotechnol SAINT, Dept Energy Sci, Suwon 440746, Gyeonggi Do, South Korea.
Sungkyunkwan Univ, Sch Mech Engn, Suwon 440746, Gyeonggi Do, South Korea.
RP Baik, S, Sungkyunkwan Univ, SKKU Adv Inst Nanotechnol SAINT, Dept
Energy Sci, Suwon 440746, Gyeonggi Do, South Korea.
EM sbaik@me.skku.ac.kr
CR ADEBAJO MO, 2003, J POROUS MAT, V10, P159
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10.1016/j.jcis.2004.07.038
CI L, 2007, J PHYS CHEM C, V111, P9077, DOI 10.1021/jp072123c
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10.1002/anie.200353381
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10.1016/j.desal.2005.09.009
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NR 36
TC 0
PU PERGAMON-ELSEVIER SCIENCE LTD; THE BOULEVARD, LANGFORD LANE,
KIDLINGTON, OXFORD OX5 1GB, ENGLAND
SN 0008-6223
DI 10.1016/j.carbon.2010.02.020
PD JUL
VL 48
IS 8
BP 2192
EP 2197
SC Chemistry, Physical; Materials Science, Multidisciplinary
GA 597SD
UT ISI:000277780500006
ER

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Thursday, May 27, 2010

ISI Web of Knowledge Alert - Ghosh, S

ISI Web of Knowledge Citation Alert

Cited Article: Ghosh, S. Carbon nanotube flow sensors
Alert Expires: 09 NOV 2010
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Carbon dioxide sequestration by carbon nanotubes: Application of graph theoretical approach

Authors:
Rende, D; Baysal, N; Ozisik, R

Author Full Names:
Rende, Deniz; Baysal, Nihat; Ozisik, Rahmi

Source:
COMPUTATIONAL MATERIALS SCIENCE 48 (2): 402-408 APR 2010

Language:
English

Document Type:
Article

Author Keywords:
Molecular dynamics; CO2 sequestration; Carbon nanotubes; Graph theory; Interaction networks

KeyWords Plus:
FORCE-FIELD; COMPUTER-SIMULATION; BIOLOGICAL NETWORKS; METABOLIC NETWORKS; ADSORPTION; EVOLUTION; DYNAMICS; CO2; ORGANIZATION; ENVIRONMENT

Abstract:
A graph theoretical approach is applied to analyze the dynamic evolution of retention of carbon dioxide (CO2) molecules in single-walled carbon nanotubes (SWNTs). The trajectories of the molecules were obtained from the Molecular Dynamics (MD) simulations performed at constant temperature, T = 300 K, with a duration of 10 ns. The simulation box contains four single-walled carbon nanotubes and 408 CO2 molecules with a bulk number density of 0.042 nm(-3). Non-bonding interaction distances between CO2 molecules during the simulation were calculated in 1 ns intervals and these values were used to construct 10 dynamic interaction networks, by taking a cut-off value of 0.9 nm for the van der Waals distance. Each of these interaction networks were then analyzed with the two global measures of graph theory: connectivity and clustering coefficient. Our results signified that an increase in the average clustering coefficient in corresponding networks is a reliable indicator for CO2 se!
questration in single-walled carbon nanotubes. In addition, the distance distribution for each of the interaction networks revealed that the CO2 molecules retained in carbon nanotubes have a tendency to localize around a distance of 0.48 nm. Consequently, the network representation of CO2 molecules and their encapsulation in SWNTs is in agreement with the actual MD simulation. In summary, the study presented here uses graph theoretical approach to interpret the results received from MD simulations providing a powerful tool to analyze such simulations. (C) 2010 Elsevier B.V. All rights reserved.

Reprint Address:
Baysal, N, Yeditepe Univ, Dept Chem Engn, TR-34755 Istanbul, Turkey.

Research Institution addresses:
[Rende, Deniz; Baysal, Nihat] Yeditepe Univ, Dept Chem Engn, TR-34755 Istanbul, Turkey; [Rende, Deniz] Bogazici Univ, Dept Chem Engn, TR-34342 Istanbul, Turkey; [Ozisik, Rahmi] Rensselaer Polytech Inst, Dept Mat Sci & Engn, Troy, NY 12180 USA; [Ozisik, Rahmi] Rensselaer Polytech Inst, Rensselaer Nanotechnol Ctr, Troy, NY 12180 USA

E-mail Address:
nbaysal@yeditepe.edu.tr

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Cited Reference Count:
50

Times Cited:
1

Publisher:
ELSEVIER SCIENCE BV; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

Subject Category:
Materials Science, Multidisciplinary

ISSN:
0927-0256

DOI:
10.1016/j.commatsci.2010.01.031

IDS Number:
595SV

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ISI Web of Knowledge Alert - Hummer, G

ISI Web of Knowledge Citation Alert

Cited Article: Hummer, G. Water conduction through the hydrophobic channel of a carbon nanotube
Alert Expires: 09 NOV 2010
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Wave propagation characteristics in fluid-conveying double-walled nanotubes with scale effects

Authors:
Wang, YZ; Li, FM; Kishimoto, K

Author Full Names:
Wang, Yi-Ze; Li, Feng-Ming; Kishimoto, Kikuo

Source:
COMPUTATIONAL MATERIALS SCIENCE 48 (2): 413-418 APR 2010

Language:
English

Document Type:
Article

Author Keywords:
Elastic wave propagation; Double-walled carbon nanotubes; Fluid-conveying; Small scale effects; Dispersion relation

KeyWords Plus:
NONLOCAL CONTINUUM-MECHANICS; CARBON NANOTUBES; VIBRATION; INSTABILITY; COMPOSITES; ELASTICITY; MODELS

Abstract:
In this paper, the propagation characteristics of the elastic wave in fluid-conveying double-walled carbon nanotubes are investigated. The nonlocal continuum theory is applied to discuss the dispersion relation with small scale effects. The interaction of the double tubes is considered with the van der Waals interaction pressure and the equation of the flexural wave for the double-walled Euler-Bernoulli beam model is derived. The properties of the frequency and the amplitude ratio are proposed with different wave numbers and fluid velocities. From this work, it can be observed that the small scale effects should be considered in the investigation of the elastic wave propagation in fluid-conveying double-walled nanotubes. (C) 2010 Elsevier B.V. All rights reserved.

Reprint Address:
Wang, YZ, Harbin Inst Technol, Sch Astronaut, POB 137, Harbin 150001, Peoples R China.

Research Institution addresses:
[Wang, Yi-Ze; Li, Feng-Ming] Harbin Inst Technol, Sch Astronaut, Harbin 150001, Peoples R China; [Wang, Yi-Ze; Kishimoto, Kikuo] Tokyo Inst Technol, Dept Mech Sci & Engn, Meguro Ku, Tokyo 1528552, Japan

E-mail Address:
wangyize@gmail.com; fmli@hit.edu.cn

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Cited Reference Count:
39

Times Cited:
0

Publisher:
ELSEVIER SCIENCE BV; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

Subject Category:
Materials Science, Multidisciplinary

ISSN:
0927-0256

DOI:
10.1016/j.commatsci.2010.01.034

IDS Number:
595SV

Please enter your account number here:

ISI Web of Knowledge Alert - Holt JK

ISI Web of Knowledge Citation Alert

FN ISI Export Format
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PT J
*Record 1 of 1.
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*Order Full Text [ ]
AU Lu, J
Liu, N
Li, LX
Lee, R
AF Lu, Jun
Liu, Ning
Li, Liangxiong
Lee, Robert
TI Organic fouling and regeneration of zeolite membrane in wastewater
treatment
SO SEPARATION AND PURIFICATION TECHNOLOGY
LA English
DT Article
DE Zeolite membrane; Reverse osmosis; Ions rejection; Organic fouling;
Membrane regeneration
ID REVERSE-OSMOSIS; NANOFILTRATION MEMBRANES; MOLECULAR-DYNAMICS; CERAMIC
MEMBRANES; PORE-SIZE; SEPARATION; SIMULATION; REMOVAL; DESALINATION;
BIOREACTOR
AB Aluminum-doped ZSM-5 zeolite membranes were synthesized by seeding and
secondary growth. The membrane has Na+ rejection of 97.3% and water
flux of 4.72 kg m(-2) h(-1) for 0.1 M NaCl at 2.76 MPa operating
pressure. Toluene solution was selected as a foulant to investigate
organic fouling and its influence on membrane performance. The fouling
resulted in a 34.8% loss in water flux. The Na+ and organic separation
efficiencies did not change after the membrane was fouled. Oxidative
regeneration by using 15% H2O2 solution was employed for cleaning the
toluene-fouled zeolite membrane at room temperature. Results showed
H2O2 solution was an effective way to fully recover the membrane flux.
(C) 2010 Elsevier B.V. All rights reserved.
C1 [Liu, Ning; Li, Liangxiong; Lee, Robert] New Mexico Inst Min & Technol, New Mexico Petr Recovery Res Ctr, Socorro, NM 87801 USA.
[Lu, Jun] Dept Petr & Nat Gas Engn, Socorro, NM 87801 USA.
RP Liu, N, New Mexico Inst Min & Technol, New Mexico Petr Recovery Res
Ctr, 801 Leroy Pl, Socorro, NM 87801 USA.
EM ningliu@prrc.nmt.edu
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PARSONS S, 2004, ADV OXIDATION PROCES
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NR 40
TC 0
PU ELSEVIER SCIENCE BV; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
SN 1383-5866
DI 10.1016/j.seppur.2010.02.010
PD APR 20
VL 72
IS 2
BP 203
EP 207
SC Engineering, Chemical
GA 595VE
UT ISI:000277640700011
ER

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Thursday, May 20, 2010

ISI Web of Knowledge Alert - Hummer, G

ISI Web of Knowledge Citation Alert

Title:
Interfacial Free Energy Governs Single Polystyrene Chain Collapse in Water and Aqueous Solutions

Authors:
Li, ITS; Walker, GC

Author Full Names:
Li, Isaac T. S.; Walker, Gilbert C.

Source:
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 132 (18): 6530-6540 MAY 12 2010

Language:
English

Document Type:
Article

KeyWords Plus:
MOLECULE FORCE SPECTROSCOPY; HYDROPHOBIC POLYMER COLLAPSE; MECHANICAL UNFOLDING PATHWAY; SURFACE-TENSION; INTERMOLECULAR INTERACTIONS; POOR SOLVENT; PRESSURE DENATURATION; DISPERSION FORCES; PROTEINS; TRANSITION

Abstract:
The hydrophobic interaction is significantly responsible for driving protein folding and self-assembly. To understand it, the thermodynamics, the role of water structure, the dewetting process surrounding hydrophobes, and related aspects have undergone extensive investigations. Here, we examine the hypothesis that polymer-solvent interfacial free energy is adequate to describe the energetics of the collapse of a hydrophobic homopolymer chain at fixed temperature, which serves as a much simplified model for studying the hydrophobic collapse of a protein. This implies that changes in polymer-solvent interfacial free energy should be directly proportional to the force to extend a collapsed polymer into a bad solvent. To test this hypothesis, we undertook single-molecule force spectroscopy on a collapsed, single, polystyrene chain in water-ethanol and water-salt mixtures where we measured the monomer solvation free energy from an ensemble average conformations. Different proport!
ions within the binary mixture were used to create solvents with different interfacial free energies with polystyrene. In these mixed solvents, we observed a linear correlation between the interfacial free energy and the force required to extend the chain into solution, which is a direct measure of the solvation free energy per monomer on a single chain at room temperature. A simple analytical model compares favorably with the experimental results. This knowledge supports a common assumption that explicit water solvent may not be necessary for cases whose primary concerns are hydrophobic interactions and hydrophobic hydration.

Reprint Address:
Walker, GC, Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada.

Research Institution addresses:
[Li, Isaac T. S.; Walker, Gilbert C.] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada

E-mail Address:
gwalker@chem.utoronto.ca

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Cited Reference Count:
95

Times Cited:
0

Publisher:
AMER CHEMICAL SOC; 1155 16TH ST, NW, WASHINGTON, DC 20036 USA

Subject Category:
Chemistry, Multidisciplinary

ISSN:
0002-7863

DOI:
10.1021/ja101155h

IDS Number:
593IB

Please enter your account number here:

ISI Web of Knowledge Alert - Majumder M

ISI Web of Knowledge Citation Alert

Cited Article: Majumder M. Nanoscale hydrodynamics - Enhanced flow in carbon nanotubes
Alert Expires: 09 NOV 2010
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Supported Lipid Bilayer Membranes for Water Purification by Reverse Osmosis

Authors:
Kaufman, Y; Berman, A; Freger, V

Author Full Names:
Kaufman, Yair; Berman, Amir; Freger, Viatcheslav

Source:
LANGMUIR 26 (10): 7388-7395 MAY 18 2010

Language:
English

Document Type:
Article

KeyWords Plus:
ATOMIC-FORCE MICROSCOPY; QUARTZ-CRYSTAL MICROBALANCE; INTERFACIAL POLYMERIZATION; NANOFILTRATION MEMBRANES; PHOSPHOLIPID-BILAYERS; MOLECULAR-DYNAMICS; CARBON NANOTUBES; VESICLE FUSION; SURFACES; CHARGE

Abstract:
Some biological plasma membranes pass water with a permeability and selectivity largely exceeding those of commercial membranes for water desalination using specialized trans-membrane proteins aquaporins. However, highly selective transport of water through aquaporins is usually driven by an osmotic rather mechanical pressure, which is not as attractive from the engineering point of view. The feasibility of adopting biomimetic membranes for water purification driven by a mechanical pressure, i.e., filtration is explored in this paper. Toward this goal, it is proposed to use a commercial nanofiltration (NF) membrane as a support for biomimetic lipid bilayer membranes to render them robust enough to withstand the required pressures. It is shown in this paper for the first time that by properly tuning molecular interactions supported phospholipid bilayers (SPB) can be prepared on a commercial NO membrane. The presence of SOB on the surface was verified and quantified by several!
spectroscopic and microscopic techniques, which showed morphology close to the desired one with very few defects. As an ultimate test it is shown that hydraulic permeability of the SOB supported on the NF membrane (NTR-7450) approaches the values deduced from the typical osmotic permeabilities of intact continuous bilayers. This permeability was unaffected by the trans-membrane flow of water and by repeatedly releasing and reapplying a 10 bar pressure. Along with a parallel demonstration that aquaporins could be incorporated in a similar bilayer on mica, this demonstrates the feasibility of the proposed approach. The prepared SOB structure may be used as a platform for preparing biomimetic filtration membranes with superior performance based on aquaporins. The concept of SPBs on permeable substrates of the present type may also be useful in the future for studying transport of various molecules through trans-membrane proteins.

Reprint Address:
Freger, V, Ben Gurion Univ Negev, ZIWR, Jacob Blaustein Inst Desert Res, Environm Engn Unit, Sede Boger Campus, IL-84105 Beer Sheva, Israel.

Research Institution addresses:
[Kaufman, Yair; Freger, Viatcheslav] Ben Gurion Univ Negev, ZIWR, Jacob Blaustein Inst Desert Res, Environm Engn Unit, IL-84105 Beer Sheva, Israel; [Berman, Amir] Ben Gurion Univ Negev, Biotechnol Engn Dept, IL-84105 Beer Sheva, Israel

E-mail Address:
vfreger@bgu.ac.il

Cited References:
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BAKAJIN O, 2009, NAT NANOTECHNOL, V4, P345.
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Cited Reference Count:
45

Times Cited:
0

Publisher:
AMER CHEMICAL SOC; 1155 16TH ST, NW, WASHINGTON, DC 20036 USA

Subject Category:
Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary

ISSN:
0743-7463

DOI:
10.1021/la904411b

IDS Number:
592RY

Please enter your account number here:

ISI Web of Knowledge Alert - Holt JK

ISI Web of Knowledge Citation Alert

FN ISI Export Format
VR 1.0

PT J
*Record 1 of 1.
L5 <http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord;UT=000277398600071>
*Order Full Text [ ]
AU Kaufman, Y
Berman, A
Freger, V
AF Kaufman, Yair
Berman, Amir
Freger, Viatcheslav
TI Supported Lipid Bilayer Membranes for Water Purification by Reverse
Osmosis
SO LANGMUIR
LA English
DT Article
ID ATOMIC-FORCE MICROSCOPY; QUARTZ-CRYSTAL MICROBALANCE; INTERFACIAL
POLYMERIZATION; NANOFILTRATION MEMBRANES; PHOSPHOLIPID-BILAYERS;
MOLECULAR-DYNAMICS; CARBON NANOTUBES; VESICLE FUSION; SURFACES; CHARGE
AB Some biological plasma membranes pass water with a permeability and
selectivity largely exceeding those of commercial membranes for water
desalination using specialized trans-membrane proteins aquaporins.
However, highly selective transport of water through aquaporins is
usually driven by an osmotic rather mechanical pressure, which is not
as attractive from the engineering point of view. The feasibility of
adopting biomimetic membranes for water purification driven by a
mechanical pressure, i.e., filtration is explored in this paper. Toward
this goal, it is proposed to use a commercial nanofiltration (NF)
membrane as a support for biomimetic lipid bilayer membranes to render
them robust enough to withstand the required pressures. It is shown in
this paper for the first time that by properly tuning molecular
interactions supported phospholipid bilayers (SPB) can be prepared on a
commercial NO membrane. The presence of SOB on the surface was verified
and quantified by several spectroscopic and microscopic techniques,
which showed morphology close to the desired one with very few defects.
As an ultimate test it is shown that hydraulic permeability of the SOB
supported on the NF membrane (NTR-7450) approaches the values deduced
from the typical osmotic permeabilities of intact continuous bilayers.
This permeability was unaffected by the trans-membrane flow of water
and by repeatedly releasing and reapplying a 10 bar pressure. Along
with a parallel demonstration that aquaporins could be incorporated in
a similar bilayer on mica, this demonstrates the feasibility of the
proposed approach. The prepared SOB structure may be used as a platform
for preparing biomimetic filtration membranes with superior performance
based on aquaporins. The concept of SPBs on permeable substrates of the
present type may also be useful in the future for studying transport of
various molecules through trans-membrane proteins.
C1 [Kaufman, Yair; Freger, Viatcheslav] Ben Gurion Univ Negev, ZIWR, Jacob Blaustein Inst Desert Res, Environm Engn Unit, IL-84105 Beer Sheva, Israel.
[Berman, Amir] Ben Gurion Univ Negev, Biotechnol Engn Dept, IL-84105 Beer Sheva, Israel.
RP Freger, V, Ben Gurion Univ Negev, ZIWR, Jacob Blaustein Inst Desert
Res, Environm Engn Unit, Sede Boger Campus, IL-84105 Beer Sheva, Israel.
EM vfreger@bgu.ac.il
CR ATANASOV V, 2005, BIOPHYS J, V89, P1780, DOI 10.1529/biophysj.105.061374
BAKAJIN O, 2009, NAT NANOTECHNOL, V4, P345
BERQUAND A, 2003, LANGMUIR, V19, P1700, DOI 10.1021/la0260180
BOUSSU K, 2005, J COLLOID INTERF SCI, V286, P632, DOI
10.1016/j.jcis.2005.01.095
BRUINSMA R, 1996, CURR OPIN SOLID ST M, V1, P401
CHA T, 2006, BIOPHYS J, V90, P1270, DOI 10.1529/biophysj.105.061432
CHANG CJ, 2008, NANOTECHNOLOGY, V19, ARTN 365301
CORNELIS G, 2005, IND ENG CHEM RES, V44, P7652, DOI 10.1021/ie0501226
FOTIADIS D, 2001, J BIOL CHEM, V276, P1707
FREGER V, 2003, J APPL POLYM SCI, V88, P1162, DOI 10.1002/app.11716
FREGER V, 2003, LANGMUIR, V19, P4791, DOI 10.1021/la020920q
FREGER V, 2004, ENVIRON SCI TECHNOL, V38, P3168, DOI 10.1021/es034815u
GARCIAMANYES S, 2005, BIOPHYS J, V89, P1812, DOI
10.1529/biophysj.105.064030
GARCIAMANYES S, 2005, BIOPHYS J, V89, P4261, DOI
10.1529/biophysj.105.065581
GARCIAMANYES S, 2006, ELECTROCHIM ACTA, V51, P5029, DOI
10.1016/j.electacta.2006.03.062
GAUGER DR, 2005, J MOL STRUCT, V744, P211, DOI
10.1016/j.molstruc.2004.10.043
GURTOVENKO AA, 2004, BIOPHYS J, V86, P3461, DOI
10.1529/biophysj.103.038760
HINDS BJ, 2004, SCIENCE, V303, P62, DOI 10.1126/science.1092048
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298
JANSEN M, 1995, BIOPHYS J, V68, P997
KARLSSON M, 2003, FEBS LETT, V537, P68, DOI
10.1016/S0014-5793(03)00082-6
KELLER CA, 1998, BIOPHYS J, V75, P1397
KOZONO D, 2002, J CLIN INVEST, V109, P1395
KRAMER R, 1998, CHEMOMETRIC TECHNIQU
KRANENBURG M, 2005, J PHYS CHEM B, V109, P6553, DOI 10.1021/jp0457646
KUKULSKI W, 2005, J MOL BIOL, V350, P611, DOI 10.1016/j.jmb.2005.05.001
LEONENKO ZV, 2000, BBA-BIOMEMBRANES, V1509, P131
LEWENZA S, 2005, GENOME RES, V15, P321, DOI 10.1101/gr.3257305
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a
MANTTARI M, 2006, J MEMBRANE SCI, V280, P311, DOI
10.1016/j.memsci.2006.01.034
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NR 45
TC 0
PU AMER CHEMICAL SOC; 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
SN 0743-7463
DI 10.1021/la904411b
PD MAY 18
VL 26
IS 10
BP 7388
EP 7395
SC Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science,
Multidisciplinary
GA 592RY
UT ISI:000277398600071
ER

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