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: 22 AUG 2011
Number of Citing Articles: 3 new records this week (3 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Translocation events in a single-walled carbon nanotube

Authors:
He, J; Liu, H; Pang, P; Cao, D; Lindsay, S

Author Full Names:
He, Jin; Liu, Hao; Pang, Pei; Cao, Di; Lindsay, Stuart

Source:
JOURNAL OF PHYSICS-CONDENSED MATTER 22 (45): Art. No. 454112 NOV 17 2010

Language:
English

Document Type:
Article

KeyWords Plus:
MASS-TRANSPORT; STRANDED-DNA; WATER; MEMBRANES; CHANNEL; NANOFLUIDICS; MOLECULES; NANOPIPES; NANOPORES; PORE

Abstract:
Translocation of DNA oligomers through a single-walled carbon nanotube was demonstrated recently. Translocation events are accompanied by giant current pulses, the origin of which remains obscure. Here, we show that the introduction of a nucleotide, guanosine triphosphate, alone into the input reservoir of a carbon nanotube nanofluidic device also gives giant current pulses. Taken together with data on oligomer translocation, these new results suggest that the pulse width has a nonlinear, power-law dependence on the number of nucleotides in a DNA molecule. We have also measured the time for the onset of DNA translocation pulses after bias reversal, finding that the time for the onset of translocation is directly proportional to the period of the bias reversal.

Reprint Address:
He, J, Arizona State Univ, Biodesign Inst, Tempe, AZ 85287 USA.

Research Institution addresses:
[He, Jin; Lindsay, Stuart] Arizona State Univ, Biodesign Inst, Tempe, AZ 85287 USA; [Liu, Hao; Lindsay, Stuart] Arizona State Univ, Dept Chem & Biochem, Tempe, AZ 85287 USA; [Pang, Pei; Cao, Di; Lindsay, Stuart] Arizona State Univ, Dept Phys, Tempe, AZ 85287 USA

E-mail Address:
jinhe@asu.edu

Cited References:
BRANTON D, 2008, NAT BIOTECHNOL, V26, P1146, DOI 10.1038/nbt.1495.
BYL O, 2006, J AM CHEM SOC, V128, P12090, DOI 10.1021/ja057856u.
CHEN M, 2008, P NATL ACAD SCI USA, V105, P6272, DOI 10.1073/pnas.0711561105.
CORRY B, 2007, J PHYS CHEM B, V112, P1427.
DEKKER C, 2007, NAT NANOTECHNOL, V2, P209, DOI 10.1038/nnano.2007.27.
FAN R, 2005, NANO LETT, V5, P1633, DOI 10.1021/nl0509677.
FORNASIERO F, 2008, P NATL ACAD SCI USA, V105, P17250, DOI 10.1073/pnas.0710437105.
GAO HJ, 2003, NANO LETT, V3, P471, DOI 10.1021/nl025967a.
GOWTHAM S, 2007, PHYS REV B, V76, ARTN 033401.
HAN A, 2008, ANAL CHEM, V80, P4651, DOI 10.1021/ac7025207.
HINDS BJ, 2004, SCIENCE, V303, P62, DOI 10.1126/science.1092048.
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298.
HOWORKA S, 2009, CHEM SOC REV, V38, P2360, DOI 10.1039/b813796j.
HUMMER G, 2001, NATURE, V414, P188.
IIJIMA S, 1991, NATURE, V354, P56.
JIN XZ, 2007, LANGMUIR, V23, P13209, DOI 10.1021/la702326v.
JOHNSON RR, 2008, NANO LETT, V8, P69, DOI 10.1021/nl071909j.
KASIANOWICZ JJ, 1996, P NATL ACAD SCI USA, V93, P13770.
KASIANOWICZ JJ, 2001, ANAL CHEM, V73, P2268.
KIM SJ, 2007, PHYS REV LETT, V99, ARTN 044501.
LI J, 2001, NATURE, V412, P166.
LIANG XG, 2008, NANO LETT, V8, P1472, DOI 10.1021/nl080473k.
LIU HT, 2010, SCIENCE, V327, P64, DOI 10.1126/science.1181799.
MAJUMDER M, 2005, J AM CHEM SOC, V127, P9062, DOI 10.1021/ja043013b.
MANIWA Y, 2007, NAT MATER, V6, P135, DOI 10.1038/nmat1823.
MANOHAR S, 2008, NANO LETT, V8, P4365, DOI 10.1021/nl8022143.
MATTIA D, 2008, MICROFLUID NANOFLUID, V5, P289, DOI 10.1007/s10404-008-0293-5.
NAGUIB N, 2004, NANO LETT, V4, P2237, DOI 10.1021/nl0484907.
NOY A, 2007, NANO TODAY, V2, P22.
ROBERT RJ, 2009, SMALL, V6, P31.
ROSSI MP, 2004, NANO LETT, V4, P989, DOI 10.1021/nl049688u.
SAITO R, 1998, PHYS PROPERTIES CARB.
SCHOCH RB, 2008, REV MOD PHYS, V80, P839, DOI 10.1103/RevModPhys.80.839.
SHASHANK S, 2007, PHYS FLUIDS, V19, UNSP 013603.
SREEKAR B, 2006, NANOTECHNOLOGY, V17, P5080.
SUN L, 2000, J AM CHEM SOC, V122, P12340, DOI 10.1021/ja002429w.
WEI CY, 2003, PHYS REV LETT, V91, ARTN 235901.
WHITBY M, 2007, NAT NANOTECHNOL, V2, P87, DOI 10.1038/nnano.2006.175.
XIE YH, 2007, J CHEM PHYS, V127, ARTN 225101.
YEH IC, 2004, P NATL ACAD SCI USA, V101, P12177, DOI 10.1073/pnas.0402699101.
ZHENG M, 2003, SCIENCE, V302, P1545.

Cited Reference Count:
41

Times Cited:
0

Publisher:
IOP PUBLISHING LTD; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

Subject Category:
Physics, Condensed Matter

ISSN:
0953-8984

DOI:
10.1088/0953-8984/22/45/454112

IDS Number:
673HZ

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Title:
Hydration properties of mechanosensitive channel pores define the energetics of gating

Authors:
Anishkin, A; Akitake, B; Kamaraju, K; Chiang, CS; Sukharev, S

Author Full Names:
Anishkin, A.; Akitake, B.; Kamaraju, K.; Chiang, C-S; Sukharev, S.

Source:
JOURNAL OF PHYSICS-CONDENSED MATTER 22 (45): Art. No. 454120 NOV 17 2010

Language:
English

Document Type:
Article

KeyWords Plus:
MOLECULAR-DYNAMICS SIMULATIONS; ESCHERICHIA-COLI MSCS; CAPILLARY EVAPORATION; SMALL-CONDUCTANCE; ACETYLCHOLINE-RECEPTOR; HYDROPHOBIC SURFACES; ION CHANNELS; WATER; MECHANISM; PROTEIN

Abstract:
Opening of ion channels directly by tension in the surrounding membrane appears to be the most ancient and simple mechanism of gating. Bacterial mechanosensitive channels MscL and MscS are the best-studied tension-gated nanopores, yet the key physical factors that define their gating are still hotly debated. Here we present estimations, simulations and experimental results showing that hydration of the pore might be one of the major parameters defining the thermodynamics and kinetics of mechanosensitive channel gating. We associate closing of channel pores with complete dehydration of the hydrophobic gate (occlusion by 'vapor lock') and formation of two water-vapor interfaces above and below the constriction. The opening path is the expansion of these interfaces, ultimately leading to wetting of the hydrophobic pore, which does not appear to be the exact reverse of the closing path, thus producing hysteresis. We discuss specifically the role of polar groups (glycines) buried
in narrow closed conformations but exposed in the open states that change the wetting characteristics of the pore lining and stabilize conductive states of the channels.

Reprint Address:
Anishkin, A, Univ Maryland, Dept Biol, College Pk, MD 20742 USA.

Research Institution addresses:
[Anishkin, A.; Akitake, B.; Kamaraju, K.; Chiang, C-S; Sukharev, S.] Univ Maryland, Dept Biol, College Pk, MD 20742 USA

E-mail Address:
sukharev@umd.edu

Cited References:
AKITAKE B, 2005, J GEN PHYSIOL, V125, P143, DOI 10.1085/jgp.200409198.
AKITAKE B, 2007, NAT STRUCT MOL BIOL, V14, P1141, DOI 10.1038/nsmb1341.
ANISHKIN A, UNPUB.
ANISHKIN A, 2004, BIOPHYS J, V86, P2883.
ANISHKIN A, 2005, J GEN PHYSIOL, V125, P155, DOI 10.1085/jgp.200409118.
ANISHKIN A, 2008, BIOPHYS J, V94, P1252, DOI 10.1529/biophysj.107.110171.
ANISHKIN A, 2008, J GEN PHYSIOL, V132, P67, DOI 10.1085/jgp.200810000.
ANISHKIN A, 2010, PROTEINS, V78, P932, DOI 10.1002/prot.22618.
BALL P, 2008, CHEMPHYSCHEM, V9, P2677, DOI 10.1002/cphc.200800515.
BASS RB, 2002, SCIENCE, V298, P1582.
BECKSTEIN O, 2001, J PHYS CHEM B, V105, P12902, DOI 10.1021/jp012233y.
BECKSTEIN O, 2003, P NATL ACAD SCI USA, V100, P7063, DOI 10.1073/pnas.1136844100.
BECKSTEIN O, 2006, PHYS BIOL, V3, P147, DOI 10.1088/1478-3975/3/2/007.
BELYY V, 2010, J GEN PHYSIOL, V135, P641.
BETANZOS M, 2002, NAT STRUCT BIOL, V9, P704, DOI 10.1038/nsb828.
BLOUNT P, 1996, EMBO J, V15, P4798.
BOWIE JU, 1997, J MOL BIOL, V272, P780.
CHANDLER D, 2005, NATURE, V437, P640, DOI 10.1038/nature04162.
CHANG G, 1998, SCIENCE, V282, P2220.
CHEN YL, 1991, J PHYS CHEM-US, V95, P10736.
CHIANG CS, 2004, BIOPHYS J, V86, P2846.
CHIANG CS, 2005, BIOCHEMISTRY-US, V44, P12589, DOI 10.1021/bi050750r.
CORRY B, 2005, BIOPHYS J, V89, L49, DOI 10.1529/biophysj.105.072009.
CORRY B, 2006, BIOPHYS J, V90, P799, DOI 10.1529/biophysj.105.067868.
DARDEN T, 1993, J CHEM PHYS, V98, P10089.
DEGENNES PG, 2003, CAPILLARY WETTING PH.
DILEO JM, 2003, J MOL STRUC-THEOCHEM, V623, P159.
EDWARDS MD, 2005, NAT STRUCT MOL BIOL, V12, P113, DOI 10.1038/nsmb895.
FRACZKIEWICZ R, 1998, J COMPUT CHEM, V19, P319.
GULLINGSRUD JR, 2001, BIOPHYS J 2, V80, A110.
HUMMER G, 2001, NATURE, V414, P188.
HUMPHREY W, 1996, J MOL GRAPHICS, V14, P33.
JENSENM O, 2010, P Natl Acad Sci US, V107, P5833.
JIN W, 1997, PHYS REV LETT, V78, P1520.
LEUNG K, 2000, J CHEM PHYS, V113, P5845.
LEUNG K, 2003, PHYS REV LETT, V90, UNSP 065502.
LEVINA N, 1999, EMBO J, V18, P1730.
LUCK WAP, 1998, J MOL STRUCT, V448, P131.
LUM K, 1999, J PHYS CHEM B, V103, P4570.
LUNDBAEK JA, 1996, BIOCHEMISTRY-US, V35, P3825.
LUZAR A, 2000, J CHEM PHYS, V113, P5836.
MACCARINI M, 2007, LANGMUIR, V23, P598, DOI 10.1021/la061943y.
MAKHATADZE GI, 1995, ADV PROTEIN CHEM, V47, P307.
MARSH D, 2008, BBA-BIOMEMBRANES, V1778, P1545, DOI 10.1016/j.bbamem.2008.01.015.
MOE P, 2005, BIOCHEMISTRY-US, V44, P12239, DOI 10.1021/bi0509649.
NIELSEN C, 2000, BIOPHYS J, V79, P2583.
OKADA K, 2002, J BIOL CHEM, V277, P27682.
OU XR, 1998, P NATL ACAD SCI USA, V95, P11471.
PEROZO E, 2002, NATURE, V418, P942, DOI 10.1038/nature00992.
PHILLIPS JC, 2005, J COMPUT CHEM, V26, P1781, DOI 10.1002/jcc.20289.
PIVETTI CD, 2003, MICROBIOL MOL BIOL R, V67, P66, DOI 10.1128/MMBR.67.1.66-85.2003.
POMEAU Y, 2006, PHYS TODAY, V59, P39.
ROTH R, 2006, J PHYS-CONDENS MAT, V18, P6517, DOI 10.1088/0953-8984/18/28/007.
ROTH R, 2008, BIOPHYS J, V94, P4282, DOI 10.1529/biophysj.107.120493.
SCATENA LF, 2001, SCIENCE, V292, P908.
SHAPOVALOV G, 2004, J GEN PHYSIOL, V124, P151, DOI 10.1085/jgp.200409087.
SOTOMAYOR M, 2004, BIOPHYS J, V87, P3050, DOI 10.1529/biophysj.104.046045.
SPRONK SA, 2006, BIOPHYS J, V90, P3555, DOI 10.1529/biophysj.105.080432.
STEINBACHER S, 2007, CURR TOP MEMBR, V58, P1, DOI 10.1016/S1063-5823(06)58001-9.
STEITZ R, 2003, LANGMUIR, V19, P2409, DOI 10.1021/la026731p.
SUKHAREV S, 2001, BIOPHYS J, V81, P917.
SUKHAREV S, 2001, NATURE, V409, P720.
SUKHAREV S, 2002, BIOPHYS J, V83, P290.
SUKHAREV SI, 1993, BIOPHYS J, V65, P177.
SUKHAREV SI, 1994, NATURE, V368, P265.
SUKHAREV SI, 1999, J GEN PHYSIOL, V113, P525.
VASQUEZ V, 2008, SCIENCE, V321, P1210, DOI 10.1126/science.1159674.
WESSON L, 1992, PROTEIN SCI, V1, P227.
WHITE SH, 1999, ANNU REV BIOPH BIOM, V28, P319.
WIGGINS P, 2005, BIOPHYS J, V88, P880, DOI 10.1529/biophysj.104.047431.
YOSHIMURA K, 1999, BIOPHYS J, V77, P1960.

Cited Reference Count:
71

Times Cited:
0

Publisher:
IOP PUBLISHING LTD; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

Subject Category:
Physics, Condensed Matter

ISSN:
0953-8984

DOI:
10.1088/0953-8984/22/45/454120

IDS Number:
673HZ

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Title:
Exploring the Changes in the Structure of alpha-Helical Peptides Adsorbed onto a Single Walled Carbon Nanotube Using Classical Molecular Dynamics Simulation

Authors:
Balamurugan, K; Gopalakrishnan, R; Raman, SS; Subramanian, V

Author Full Names:
Balamurugan, K.; Gopalakrishnan, R.; Raman, S. Sundar; Subramanian, V.

Source:
JOURNAL OF PHYSICAL CHEMISTRY B 114 (44): 14048-14058 NOV 11 2010

Language:
English

Document Type:
Article

KeyWords Plus:
ALANINE-BASED PEPTIDES; FORCE-FIELD; SECONDARY STRUCTURE; WATER; PROTEINS; POLYPEPTIDES; ALGORITHMS; TRANSITION; ENERGETICS; MEMBRANES

Abstract:
Classical molecular dynamics (MD) simulation has been carried out in an explicit solvent environment to understand the interaction between the single walled carbon nanotube (SWCNT) and alpha-helix. A polyalanine peptide consisting of 40 alanine residues has been chosen as the model for the a-helix (PA(40)). Results reveal that the SWCNT induces conformational changes in PA(40). Furthermore, breakage of hydrogen bonds in the chosen model peptides has been observed, which leads to conformational transitions (alpha -> turns) in different parts of the PA(40). Owing to these transitions, regions of different structural and energetic stability are generated in PA(40) which enable the PA(40) to curl around the surface of the SWCNT. The overall observations obtained from the MD simulations are not significantly influenced by the starting geometry and the choice of the force field. Although the qualities of structural information obtained from the MD simulation using ff03 and OPLS are
different, the overall observation derived from the ff03 is similar to that of PLS. Results from the MD simulation on the interaction of the alpha-helical fragment of the SNARES protein with the SWCNT elicit that the amino acid composition influences the interaction pattern. The wrapping of the a-helical fragment of the SNARES onto the SWCNT is similar to that of PA(40). Overall, there is a considerable decrease in the helical content of peptides upon interaction with SWCNTs, in agreement with the experimental findings.

Reprint Address:
Subramanian, V, Cent Leather Res Inst, Chem Lab, Council Sci & Ind Res, Madras 600020, Tamil Nadu, India.

Research Institution addresses:
[Balamurugan, K.; Gopalakrishnan, R.; Raman, S. Sundar; Subramanian, V.] Cent Leather Res Inst, Chem Lab, Council Sci & Ind Res, Madras 600020, Tamil Nadu, India

E-mail Address:
subuchem@hotmail.com

Cited References:
AGOSTINI FP, 2006, J COMPUT CHEM, V27, P1142, DOI 10.1002/jcc.20428.
BAUGHMAN RH, 1999, SCIENCE, V284, P1340.
BERENDSEN HJ, 1981, SIMPLE POINT CHARGE.
BERENDSEN HJC, 1995, COMPUT PHYS COMMUN, V91, P43.
BEST RB, 2008, BIOPHYS J, L7.
BEST RB, 2009, J PHYS CHEM B, V113, P9004, DOI 10.1021/jp901540t.
BUSSI G, 2007, J CHEM PHYS, V126, ARTN 014101.
CHIU CC, 2008, J PHYS CHEM B, V112, P16326, DOI 10.1021/jp805313p.
CHIU CC, 2009, BIOPOLYMERS, V92, P156, DOI 10.1002/bip.21159.
COUCH VA, 2006, J PHYS CHEM B, V110, P3410, DOI 10.1021/jp055209j.
DAURA X, 1999, ANGEW CHEM INT EDIT, V38, P236.
DELANO WL, 2008, PYMOL MOL GRAPHICS S.
DIECKMANN GR, 2003, J AM CHEM SOC, V125, P1770, DOI 10.1021/ja029084x.
DJURDJEVIC DP, 2006, J COMPUT CHEM, V27, P1177, DOI 10.1002/jcc.20440.
DUAN Y, 2003, J COMPUT CHEM, V24, P1999, DOI 10.1002/jcc.10349.
ENKHBAYAR P, 2006, PROTEINS, V64, P691, DOI 10.1002/prot.21026.
ESSMANN U, 1995, J CHEM PHYS, V103, P8577.
FIORI WR, 1993, BIOCHEMISTRY-US, V32, P11957.
GIANESE G, 2009, J PHYS CHEM B, V113, P12105, DOI 10.1021/jp903652v.
HESS B, 1997, J COMPUT CHEM, V18, P1463.
HESS B, 2008, J CHEM THEORY COMPUT, V4, P435, DOI 10.1021/ct700301q.
HINDS BJ, 2004, SCIENCE, V303, P62, DOI 10.1126/science.1092048.
HUMMER G, 2001, NATURE, V414, P188.
HUMPHREY W, 1996, J MOL GRAPHICS, V14, P33.
JENNESS GR, 2009, J PHYS CHEM C, V113, P10242, DOI 10.1021/jp9015307.
JOB GE, 2006, J AM CHEM SOC, V128, P8227, DOI 10.1021/ja060094y.
JOHNSON RR, 2008, NANO LETT, V8, P69, DOI 10.1021/nl071909j.
JOHNSON RR, 2009, NANO LETT, V9, P537, DOI 10.1021/nl802645d.
JORGENSEN WL, 1996, J AM CHEM SOC, V118, P11225.
KABSCH W, 1983, BIOPOLYMERS, V22, P2577.
KALRA A, 2003, P NATL ACAD SCI USA, V100, P10175.
KAMINSKI GA, 2001, J PHYS CHEM B, V105, P6474.
KANG YK, 2009, NANO LETT, V9, P1414, DOI 10.1021/nl8032334.
KARPLUS M, 2002, NAT STRUCT BIOL, V9, P646.
KARPLUS M, 2002, NAT STRUCT BIOL, V9, P788, DOI 10.1038/nsb1002-788a.
KARPLUS M, 2003, BIOPOLYMERS, V68, P350, DOI 10.1002/bip.10266.
KATZ E, 2004, CHEMPHYSCHEM, V5, P1085, DOI 10.1002/cphc.200400193.
KENNEDY RJ, 2005, J AM CHEM SOC, V127, P16961.
KONG J, 2000, SCIENCE, V287, P622.
KUMAR S, 1998, BIOPHYS J, V75, P1935.
LACERDA L, 2006, ADV DRUG DELIVER REV, V58, P1460, DOI 10.1016/j.addr.2006.09.015.
LEVY Y, 2006, J N ANNU REV BIONZOL, V35, P389.
LIN Y, 2004, J MATER CHEM, V14, P527, DOI 10.1039/b314481j.
LINDAHL E, 2001, J MOL MODEL, V7, P306.
MARQUSEE S, 1989, P NATL ACAD SCI USA, V86, P5286.
MATSUURA K, 2006, CHEM PHYS LETT, V429, P497, DOI 10.1016/j.cplett.2006.08.044.
MATTHES D, 2009, BIOPHYS J, V97, P599, DOI 10.1016/j.bpj.2009.04.061.
NOSE S, 1983, MOL PHYS, V50, P1055.
OSHOVSKY GV, 2007, ANGEW CHEM INT EDIT, V46, P2366, DOI 10.1002/anie.200602815.
PACE CN, 1998, BIOPHYS J, V75, P422.
PARRINELLO M, 1981, J APPL PHYS, V52, P7182.
PARTHASARATHI R, 2007, J PHYS CHEM A, V111, P7141.
PASCHEK D, 2005, P NATL ACAD SCI USA, V102, P6765, DOI 10.1073/pnas.0408527102.
PODTELEZHNIKOV AA, 2005, PROTEINS, V61, P94, DOI 10.1002/prot.20513.
RYU JH, 2008, CHEM COMMUN, P1043, DOI 10.1039/b713737k.
SANDEEP S, 2004, LANGMUIR, V20, P11594.
SAZONOVA V, 2004, NATURE, V431, P284, DOI 10.1038/nature02905.
SHERRILL DC, 2009, J COMPUT CHEM, V30, P2187.
SNOW ES, 2005, SCIENCE, V307, P1942, DOI 10.1126/science.1109128.
SPEK EJ, 1999, J AM CHEM SOC, V121, P5571.
SUTTON RB, 1998, NATURE, V395, P347.
TANFORD C, 2000, HYDROPHOBIC EFFECT F.
TOMASIO MS, 2009, J PHYS CHEM C, V113, P8778.
VIJAYAN M, 1999, PERSPECTIVES STRUCTU.
WANG T, 2006, J CHEM THEORY COMPUT, V2, P140, DOI 10.1021/ct0501607.
ZAGROVIC B, 2005, J MOL BIOL, V353, P232, DOI 10.1016/j.jmb.2005.08.053.
ZHAO XC, 2010, J PHYS CHEM B, V114, P5625, DOI 10.1021/jp100903x.

Cited Reference Count:
67

Times Cited:
0

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

Subject Category:
Chemistry, Physical

ISSN:
1520-6106

DOI:
10.1021/jp106177n

IDS Number:
673ZT

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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: 22 AUG 2011
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Approximation of super-ions for single-file diffusion of multiple ions through narrow pores

Authors:
Kharkyanen, VN; Yesylevskyy, SO; Berezetskaya, NM

Author Full Names:
Kharkyanen, Valery N.; Yesylevskyy, Semen O.; Berezetskaya, Natalia M.

Source:
PHYSICAL REVIEW E 82 (5): Art. No. 051103 Part 1 NOV 3 2010

Language:
English

Document Type:
Article

KeyWords Plus:
MOLECULAR-DYNAMICS; POTASSIUM CHANNEL; BROWNIAN DYNAMICS; K+ CHANNEL; CONDUCTION; MODELS; SELECTIVITY; PERMEATION; CONTINUUM; WATER

Abstract:
The general theory of the single-file multiparticle diffusion in the narrow pores could be greatly simplified in the case of inverted bell-like shape of the single-particle energy profile, which is often observed in biological ion channels. There is a narrow and deep groove in the energy landscape of multiple interacting ions in such profiles, which corresponds to the pre-defined optimal conduction pathway in the configurational space. If such groove exists, the motion of multiple ions can be reduced to the motion of single quasiparticle, called the superion, which moves in one-dimensional effective potential. The concept of the superions dramatically reduces the computational complexity of the problem and provides very clear physical interpretation of conduction phenomena in the narrow pores.

Reprint Address:
Kharkyanen, VN, Natl Acad Sci Ukraine, Inst Phys, Dept Phys Biol Syst, Prospect Nauki 46, UA-03039 Kiev, Ukraine.

Research Institution addresses:
[Kharkyanen, Valery N.; Yesylevskyy, Semen O.; Berezetskaya, Natalia M.] Natl Acad Sci Ukraine, Inst Phys, Dept Phys Biol Syst, UA-03039 Kiev, Ukraine

Cited References:
AKSIMENTIEV A, 2005, BIOPHYS J, V88, P3745, DOI 10.1529/biophysj.104.058727.
BERNECHE S, 2000, BIOPHYS J, V78, P2900.
BERNECHE S, 2001, NATURE, V414, P73.
CHANG S, 1999, BIOPHYS J, V77, P2517.
CHUNG SH, 2002, BIOPHYS J, V82, P628.
COMPOINT M, 2004, BBA-BIOMEMBRANES, V1661, P26, DOI 10.1016/j.bbamem.2003.11.019.
CORRY B, 2000, BIOPHYS J, V78, P2364.
DOYLE DA, 1998, SCIENCE, V280, P69.
HILLE B, 1978, J GEN PHYSIOL, V72, P409.
HILLE B, 2001, ION CHANNELS EXCITAB.
HUMMER G, 2001, NATURE, V414, P188.
KHARKYANEN VN, 2009, PHYS REV E 1, V80, ARTN 031118.
MANN DJ, 2003, PHYS REV LETT, V90, ARTN 195503.
MASHL RJ, 2001, BIOPHYS J, V81, P2473.
MCGILL P, 1996, BIOPHYS J, V71, P1723.
STEPHAN W, 1983, J THEOR BIOL, V105, P287.
YESYLEVSKYY SO, 2004, PHYS CHEM CHEM PHYS, V6, P3111, DOI 10.1039/b316452g.
YESYLEVSKYY SO, 2005, CHEM PHYS, V312, P127, DOI 10.1016/j.chemphys.2004.11.031.
ZHU FQ, 2003, BIOPHYS J, V85, P236.

Cited Reference Count:
19

Times Cited:
0

Publisher:
AMER PHYSICAL SOC; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA

Subject Category:
Physics, Fluids & Plasmas; Physics, Mathematical

ISSN:
1539-3755

DOI:
10.1103/PhysRevE.82.051103

IDS Number:
674VF

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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: 22 AUG 2011
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Hydrophobic Peptide Channels and Encapsulated Water Wires

Authors:
Raghavender, US; Kantharaju; Aravinda, S; Shamala, N; Balaram, P

Author Full Names:
Raghavender, Upadhyayula S.; Kantharaju; Aravinda, Subrayashastry; Shamala, Narayanaswamy; Balaram, Padmanabhan

Source:
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 132 (3): 1075-1086 JAN 27 2010

Language:
English

Document Type:
Article

KeyWords Plus:
ASSEMBLING ORGANIC NANOTUBES; TRANSMEMBRANE ION CHANNELS; M2 PROTON CHANNEL; MOLECULAR-DYNAMICS; CRYSTAL-STRUCTURES; RHODOBACTER-SPHAEROIDES; BIOMOLECULAR SYSTEMS; CARBONIC-ANHYDRASE; NAK CHANNEL; CHAIN

Abstract:
Peptide nanotubes with filled and empty pores and close-packed structures are formed in closely related pentapeptides. Enantiomorphic sequences, Boc-(D)Pro-Aib-Xxx-Aib-Val-OMe (Xxx = Leu, 1; Val, 2; Ala, 3; Phe, 4) and Boc-Pro-Aib-(D)Xxx-Aib-(D)Val-OMe ((XXX)-X-D = (D)Leu, 5; (D)Val, 6; (D)Ala, 7; (D)Phe, 8), yield molecular structures with a very similar backbone conformation but varied packing patterns in crystals. Peptides 1, 2, 5, and 6 show tubular structures with the molecules self-assembling along the crystallographic six-fold axis (c-axis) and revealing a honeycomb arrangement laterally (ab plane). Two forms of entrapped water wires have been characterized in 2: 2a with d(O center dot center dot center dot O) = 2.6 angstrom and 2b with d(O center dot center dot center dot O) = 3.5 angstrom. The latter is observed in 6 (6a) also. A polymorphic form of 6 (6b), grown from a solution of methanol-water, was observed to crystallize in a monoclinic system as a close-packed s
tructure. Single-file water wire arrangements encapsulated inside hydrophobic channels formed by peptide nanotubes could be established by modeling the published structures in the cases of a cyclic peptide and a dipeptide. In all the entrapped water wires, each water molecule is involved in a hydrogen bond with a previous and succeeding water molecule. The O-H group of the water not involved in any hydrogen bond does not seem to be involved in an energetically significant interaction with the nanotube interior, a general feature of the one-dimensional water wires encapsulated in hydrophobic environements. Water wires in hydrophobic channels are contrasted with the single-file arrangements in amphipathic channels formed by aquaporins.

Reprint Address:
Shamala, N, Indian Inst Sci, Dept Phys, Bangalore 560012, Karnataka, India.

Research Institution addresses:
[Raghavender, Upadhyayula S.; Aravinda, Subrayashastry; Shamala, Narayanaswamy] Indian Inst Sci, Dept Phys, Bangalore 560012, Karnataka, India; [Kantharaju; Balaram, Padmanabhan] Indian Inst Sci, Mol Biophys Unit, Bangalore 560012, Karnataka, India

E-mail Address:
shamala@physics.iisc.ernet.in; pb@mbu.iisc.ernet.in

Cited References:
AGMON N, 1995, CHEM PHYS LETT, V244, P456.
ALAM A, 2009, NAT STRUCT MOL BIOL, V16, P30, DOI 10.1038/nsmb.1531.
ALAM A, 2009, NAT STRUCT MOL BIOL, V16, P35, DOI 10.1038/nsmb.1537.
ALEXIADIS A, 2008, CHEM REV, V108, P5014, DOI 10.1021/cr078140f.
ALLEN FH, 2002, ACTA CRYSTALLOGR B 3, V58, P380.
ARAVINDA S, 2003, J AM CHEM SOC, V125, P5308, DOI 10.1021/ja0341283.
BALL P, 2008, CHEM REV, V108, P74, DOI 10.1021/cr068037a.
BARBOUR LJ, 2000, CHEM COMMUN, P859.
BEREZHKOVSKII A, 2002, PHYS REV LETT, V89, ARTN 064503.
BERNSTEIN FC, 1977, J MOL BIOL, V112, P535.
BLANTON WB, 1999, J AM CHEM SOC, V121, P3551.
BONG DT, 2001, ANGEW CHEM INT EDIT, V40, P2163.
BONG DT, 2001, ANGEW CHEM INT EDIT, V40, P988.
BONIFAZI D, 2009, CHEM-EUR J, V15, P7004, DOI 10.1002/chem.200900900.
BREWER ML, 2001, BIOPHYS J, V80, P1691.
BURYKIN A, 2003, BIOPHYS J, V85, P3696.
BYL O, 2006, J AM CHEM SOC, V128, P12090, DOI 10.1021/ja057856u.
CHAKRABARTI N, 2004, STRUCTURE, V12, P65, DOI 10.1016/j.str.2003.11.017.
CHATTERJEE B, 2008, CHEM-EUR J, V14, P6192, DOI 10.1002/chem.200702029.
CLARK TD, 1998, J AM CHEM SOC, V120, P651.
CUI Q, 2003, J PHYS CHEM B, V107, P1071, DOI 10.1021/jp021931v.
CUSTELCEAN R, 2000, ANGEW CHEM INT EDIT, V39, P3094.
DAY TJF, 2000, J AM CHEM SOC, V122, P12027.
DELANO WL, 2002, PYMOL MOL GRAPHICS S.
DELLAGO C, 2006, PHYS REV LETT, V97, ARTN 245901.
DOEDENS RJ, 2002, CHEM COMMUN, P62.
ENGEL A, 2002, J PHYSL, V542, P3.
ENGELS M, 1995, J AM CHEM SOC, V117, P9151.
ERMLER U, 1994, STRUCTURE, V2, P925.
FERNANDEZLOPEZ S, 2001, NATURE, V412, P452.
FUJIYOSHI Y, 2002, CURR OPIN STRUC BIOL, V12, P509.
GHADIRI MR, 1993, NATURE, V366, P324.
GHADIRI MR, 1994, NATURE, V369, P301.
GHADIRI MR, 1995, ANGEW CHEM INT EDIT, V34, P93.
GHOSH SK, 2003, INORG CHEM, V42, P8250, DOI 10.1021/ic034976z.
GORBITZ CH, 1996, ACTA CRYSTALLOGR C 7, V52, P1764.
GORBITZ CH, 2001, CHEM-EUR J, V7, P5153.
GORBITZ CH, 2003, NEW J CHEM, V27, P1789, DOI 10.1039/b305984g.
GORBITZ CH, 2007, CHEM-EUR J, V13, P1022, DOI 10.1002/chem.200601427.
GORBITZ CH, 2008, J PEPT SCI, V14, P210, DOI 10.1002/psc.985.
HO JD, 2009, P NATL ACAD SCI USA, V106, P7437, DOI 10.1073/pnas.0902725106.
HORNE WS, 2003, J AM CHEM SOC, V125, P9372, DOI 10.1021/ja034358h.
HUMMER G, 2001, NATURE, V414, P188.
KARLE IL, 1975, ACTA CRYSTALLOGR B B, V31, P555.
KHALILIARAGHI F, 2009, CURR OPIN STRUC BIOL, V19, P128, DOI 10.1016/j.sbi.2009.02.011.
KHAZANOVICH N, 1994, J AM CHEM SOC, V116, P6011.
KHURANA E, 2009, P NATL ACAD SCI USA, V106, P1069, DOI 10.1073/pnas.0811720106.
KITAGAWA S, 2004, ANGEW CHEM INT EDIT, V43, P2334, DOI 10.1002/anie.200300610.
KOFINGER J, 2008, P NATL ACAD SCI USA, V105, P13218, DOI 10.1073/pnas.0801448105.
LAMOUREUX G, 2007, BIOPHYS J, V92, L82, DOI 10.1529/biophysj.106.102756.
LU DS, 1998, J AM CHEM SOC, V120, P4006.
LUECKE H, 1999, J MOL BIOL, V291, P899.
MA BQ, 2004, ANGEW CHEM INT EDIT, V43, P1374.
MASCAL M, 2006, ANGEW CHEM INT EDIT, V45, P32, DOI 10.1002/anie.200501839.
MIYAZAWA T, 1961, J POLYM SCI, V55, P215.
MOORTHY JN, 2002, ANGEW CHEM INT EDIT, V41, P3417.
NIELSEN S, 2002, PHYSIOL REV, V82, P205.
PAL S, 2003, ANGEW CHEM INT EDIT, V42, P1741, DOI 10.1002/anie.200250444.
PARTHASARATHI R, 2009, J PHYS CHEM A, V113, P3744, DOI 10.1021/jp806793e.
POMES R, 1996, BIOPHYS J, V71, P19.
POMES R, 2002, BIOPHYS J, V82, P2304.
RAGHAVENDER US, 2009, J AM CHEM SOC, V131, P15130, DOI 10.1021/ja9038906.
SAHA I, 2008, BIOPOLYMERS, V90, P537, DOI 10.1002/bip.20982.
SANCHEZOUESADA J, 2002, J AM CHEM SOC, V124, P10004, DOI 10.1021/ja025983+.
SCANLON S, 2008, NANO TODAY, V3, P22.
SEIBOLD SA, 2005, BIOCHEMISTRY-US, V44, P10475, DOI 10.1021/bi0502902.
STOUFFER AL, 2008, NATURE, V451, P596, DOI 10.1038/nature06528.
STOYANOV ES, 2004, J AM CHEM SOC, V131, P17540.
SWANSON JMJ, 2007, J PHYS CHEM B, V111, P4300, DOI 10.1021/jp070104x.
TAJKHORSHID E, 2002, SCIENCE, V296, P525.
TAKHASHI R, 2007, J PHYS CHEM B, V111, P9093.
VOTH GA, 2006, ACCOUNTS CHEM RES, V39, P143, DOI 10.1021/ar0402098.
YANG ZL, 2009, CHEM COMMUN, P2270, DOI 10.1039/b820539f.
YI MG, 2009, P NATL ACAD SCI USA, V106, P13311, DOI 10.1073/pnas.0906553106.

Cited Reference Count:
74

Times Cited:
2

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

Subject Category:
Chemistry, Multidisciplinary

ISSN:
0002-7863

DOI:
10.1021/ja9083978

IDS Number:
562VZ

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Cited Article: Zhou, X. Equilibrium and kinetics: Water confined in carbon nanotubes as one-dimensional lattice gas
Alert Expires: 09 NOV 2010
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b

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ISI Web of Knowledge Citation Alert Expiration Notice

Cited Article: Maibaum, L. A coarse-grained model of water confined in a hydrophobic tube
Alert Expires: 09 NOV 2010
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b

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Cited Article: Saparov, S. Mobility of a one-dimensional confined file of water molecules as a function of file length
Alert Expires: 09 NOV 2010
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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: 3 new records this week (3 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Molecular Dynamics Simulation of Composite Nanochannels as Nanopumps Driven by Symmetric Temperature Gradients

Authors:
Liu, C; Li, ZG

Author Full Names:
Liu, Chong; Li, Zhigang

Source:
PHYSICAL REVIEW LETTERS 105 (17): Art. No. 174501 OCT 18 2010

Language:
English

Document Type:
Article

KeyWords Plus:
BOUNDARY-CONDITIONS; FLOW; SLIP

Abstract:
In this Letter, we propose a composite nanochannel system, where half of the channel is of low surface energy, while the other half has a relatively high surface energy. Molecular dynamics simulations show that fluids in such channels can be continuously driven by a symmetric temperature gradient. In the low surface energy part, the fluid moves from high to low temperature, while the fluid migrates from low to high temperature in the high surface energy part. The mechanisms that govern the flow are explained and the conditions required to guarantee the flow and the possible applications are discussed.

Reprint Address:
Liu, C, Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China.

Research Institution addresses:
[Liu, Chong; Li, Zhigang] Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China

E-mail Address:
mezli@ust.hk

Cited References:
ALLEN MP, 1987, COMPUTER SIMULATION.
BRZOSKA JB, 1993, LANGMUIR, V9, P2220.
CHAUDHURY MK, 1992, SCIENCE, V256, P1539.
CIEPLAK M, 2001, PHYS REV LETT, V86, P803.
DARHUBER AA, 2005, ANNU REV FLUID MECH, V37, P425, DOI 10.1146/annurev.fluid.36.050802.122052.
DUKE TAJ, 1998, PHYS REV LETT, V80, P1552.
GARIMELLA SV, 2006, MICROELECTRON J, V37, P1165, DOI 10.1016/j.mejo.2005.07.017.
GHOSH S, 2003, SCIENCE, V299, P1042, DOI 10.1126/science.1079080.
GONG XJ, 2007, NAT NANOTECHNOL, V2, P709, DOI 10.1038/nnano.2007.320.
GUTTENBERG Z, 2004, PHYS REV E 2, V70, ARTN 056311.
HEINBUCH U, 1989, PHYS REV A, V40, P1144.
LI ZG, 2005, PHYS REV LETT, V95, ARTN 014502.
LI ZG, 2007, J CHEM PHYS, V127, P74706, ARTN 074706.
LI ZG, 2009, PHYS REV E 1, V80, ARTN 061204.
LIU C, 2009, PHYS REV E 2, V80, ARTN 036302.
PENNATHUR S, 2005, ANAL CHEM, V77, P6782, DOI 10.1021/ac0508346.
RAUSCHER M, 2007, PHYS REV LETT, V98, ARTN 224504.
SQUIRES TM, 2005, REV MOD PHYS, V77, P977.
THOMPSON PA, 1990, PHYS REV A, V41, P6830.
TODD BD, 1995, PHYS REV E, V52, P1627.
TRAVIS KP, 1997, PHYS REV E, V55, P4288.
VORONOV RS, 2006, J CHEM PHYS, V124, ARTN 204701.

Cited Reference Count:
22

Times Cited:
0

Publisher:
AMER PHYSICAL SOC; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA

Subject Category:
Physics, Multidisciplinary

ISSN:
0031-9007

DOI:
10.1103/PhysRevLett.105.174501

IDS Number:
665SB

========================================================================

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Title:
Molecular Dynamics Simulation of Composite Nanochannels as Nanopumps Driven by Symmetric Temperature Gradients

Authors:
Liu, C; Li, ZG

Author Full Names:
Liu, Chong; Li, Zhigang

Source:
PHYSICAL REVIEW LETTERS 105 (17): - OCT 18 2010

Language:
English

Document Type:
Article

KeyWords Plus:
BOUNDARY-CONDITIONS; FLOW; SLIP

Abstract:
In this Letter, we propose a composite nanochannel system, where half of the channel is of low surface energy, while the other half has a relatively high surface energy. Molecular dynamics simulations show that fluids in such channels can be continuously driven by a symmetric temperature gradient. In the low surface energy part, the fluid moves from high to low temperature, while the fluid migrates from low to high temperature in the high surface energy part. The mechanisms that govern the flow are explained and the conditions required to guarantee the flow and the possible applications are discussed.

Reprint Address:
Liu, C, Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China.

Research Institution addresses:
[Liu, Chong; Li, Zhigang] Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China

E-mail Address:
mezli@ust.hk

Cited References:
ALLEN MP, 1987, COMPUTER SIMULATION.
BRZOSKA JB, 1993, LANGMUIR, V9, P2220.
CHAUDHURY MK, 1992, SCIENCE, V256, P1539.
CIEPLAK M, 2001, PHYS REV LETT, V86, P803.
DARHUBER AA, 2005, ANNU REV FLUID MECH, V37, P425, DOI 10.1146/annurev.fluid.36.050802.122052.
DUKE TAJ, 1998, PHYS REV LETT, V80, P1552.
GARIMELLA SV, 2006, MICROELECTRON J, V37, P1165, DOI 10.1016/j.mejo.2005.07.017.
GHOSH S, 2003, SCIENCE, V299, P1042, DOI 10.1126/science.1079080.
GONG XJ, 2007, NAT NANOTECHNOL, V2, P709, DOI 10.1038/nnano.2007.320.
GUTTENBERG Z, 2004, PHYS REV E 2, V70, ARTN 056311.
HEINBUCH U, 1989, PHYS REV A, V40, P1144.
LI ZG, 2005, PHYS REV LETT, V95, ARTN 014502.
LI ZG, 2007, J CHEM PHYS, V127, P74706, ARTN 074706.
LI ZG, 2009, PHYS REV E 1, V80, ARTN 061204.
LIU C, 2009, PHYS REV E 2, V80, ARTN 036302.
PENNATHUR S, 2005, ANAL CHEM, V77, P6782, DOI 10.1021/ac0508346.
RAUSCHER M, 2007, PHYS REV LETT, V98, ARTN 224504.
SQUIRES TM, 2005, REV MOD PHYS, V77, P977.
THOMPSON PA, 1990, PHYS REV A, V41, P6830.
TODD BD, 1995, PHYS REV E, V52, P1627.
TRAVIS KP, 1997, PHYS REV E, V55, P4288.
VORONOV RS, 2006, J CHEM PHYS, V124, ARTN 204701.

Cited Reference Count:
22

Times Cited:
0

Publisher:
AMER PHYSICAL SOC; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA

Subject Category:
Physics, Multidisciplinary

ISSN:
0031-9007

IDS Number:
665SB

========================================================================

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Title:
Carbon nanotube-guided thermopower waves

Authors:
Choi, W; Abrahamson, JT; Strano, JM; Strano, MS

Author Full Names:
Choi, Wonjoon; Abrahamson, Joel T.; Strano, Jennifer M.; Strano, Michael S.

Source:
MATERIALS TODAY 13 (10): 22-33 OCT 2010

Language:
English

Document Type:
Review

KeyWords Plus:
DIMENSIONAL THERMOELECTRIC-MATERIALS; RDX FLAME STRUCTURE; TRANSPORT-PROPERTIES; TELLURIDE NANOWIRES; HYDROGEN GENERATOR; SILICON NANOWIRES; POWER-GENERATION; BI NANOWIRES; COMBUSTION; IGNITION

Abstract:
Thermopower waves are a new concept for the direct conversion of chemical to electrical energy. A nanowire with large axial thermal diffusivity can accelerate a self-propagating reaction wave using a fuel coated along its length. The reaction wave drives electrical carriers in a thermopower wave, creating a high-power pulse of as much as 7 kW/kg in experiments using carbon nanotubes. We review nanomaterials designed to overcome limitations of thermoelectricity and explore the emerging scientific and practical outlook for devices using thermopower waves.

Reprint Address:
Strano, MS, MIT, Dept Chem Engn, Cambridge, MA 02139 USA.

Research Institution addresses:
[Choi, Wonjoon; Abrahamson, Joel T.; Strano, Jennifer M.; Strano, Michael S.] MIT, Dept Chem Engn, Cambridge, MA 02139 USA; [Choi, Wonjoon] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

E-mail Address:
strano@mit.edu

Cited References:
ABRAHAMSON JT, 2008, NANOTECHNOLOGY, V19, ARTN 195701.
ABRAHAMSON JT, 2010, WAVE FRONT VEL UNPUB.
ADU CKW, 2001, CHEM PHYS LETT, V337, P31.
AJAYAN PM, 2002, SCIENCE, V296, P705.
ALBANO F, 2008, J POWER SOURCES, V185, P1524, DOI 10.1016/j.jpowsour.2008.08.061.
ALEKSANDROV VV, 1979, COMBUST FLAMES, V35, P1.
ALIEV AE, 2010, NAT MATER, V9, P385, DOI 10.1038/nmat2759.
ANDO Y, 1999, INT J INORG MATER, V1, P77.
BOUKAI AI, 2008, NATURE, V451, P168, DOI 10.1038/nature06458.
CAHILL DG, 2003, J APPL PHYS, V93, P793, DOI 10.1063/1.1524305.
CHEN G, 2003, INT MATER REV, V48, P45, DOI 10.1179/095066003225010182.
CHEN G, 2006, IEEE T COMPON PACK T, V29, P238, DOI 10.1109/TCAPT.2006.875895.
CHEN X, 2010, J PHYS CHEM C, V114, P9096, DOI 10.1021/jp101132u.
CHOI W, 2010, NAT MATER, V9, P423, DOI 10.1038/nmat2714.
CHOI YM, 2003, NANO LETT, V3, P839, DOI 10.1021/nl034161n.
DISALVO FJ, 1999, SCIENCE, V285, P703.
DRESSELHAUS MS, 1999, PHYS SOLID STATE+, V41, P679.
DRESSELHAUS MS, 2001, SEMICONDUCT SEMIMET, V71, P1.
DRESSELHAUS MS, 2007, ADV MATER, V19, P1043, DOI 10.1002/adma.200600527.
DUDNEY NJ, 2005, MAT SCI ENG B-SOLID, V116, P245, DOI 10.1016/j.mseb.2004.05.045.
EBBESEN TW, 1996, NATURE, V382, P54.
FISHER TS, 2002, J HEAT TRANS-T ASME, V124, P954, DOI 10.1115/1.1494091.
FUNG CKM, 2005, IEEE SENSOR 1030, P541.
FUTABA DN, 2006, NAT MATER, V5, P987, DOI 10.1038/nmat1782.
GHOSH S, 2003, SCIENCE, V299, P1042, DOI 10.1126/science.1079080.
HATA K, 2004, SCIENCE, V306, P1362.
HICKS LD, 1993, PHYS REV B, V47, P12727.
HICKS LD, 1993, PHYS REV B, V47, P16631.
HOCHBAUM AI, 2008, NATURE, V451, P163, DOI 10.1038/nature06381.
HOMAN BE, 2000, COMBUST FLAME, V120, P301.
HONE J, 1998, PHYS REV LETT, V80, P1042.
HULICOVAJURCAKOVA D, 2009, ADV FUNCT MATER, V19, P1800, DOI 10.1002/adfm.200801100.
IVANOV I, 2006, APPL PHYS LETT, V89, ARTN 223110.
JEON YB, 2005, SENSOR ACTUAT A-PHYS, V122, P16, DOI 10.1016/j.sna.2004.12.032.
KANG B, 2009, NATURE, V458, P190, DOI 10.1038/nature07853.
KIM P, 2001, PHYS REV LETT, V87, ARTN 215502.
KUNADIAN I, 2009, CARBON, V47, P589, DOI 10.1016/j.carbon.2008.10.043.
KURIYAMA N, 1996, VACUUM, V47, P889.
LEE CH, 2009, APPL PHYS LETT, V94, ARTN 022106.
LI L, 2006, APPL PHYS LETT, V88, ARTN 103119.
LIANG WJ, 2009, NANO LETT, V9, P1689, DOI 10.1021/nl900377e.
LIAU YC, 2001, COMBUST FLAME, V126, P1680.
LIN YM, 2000, PHYS REV B, V62, P4610.
LIN YM, 2002, APPL PHYS LETT, V81, P2403, DOI 10.1063/1.1503873.
LIU K, 2007, ADV MATER, V19, P975, DOI 10.1002/adma.200600600.
MANAA MR, 2005, J AM CHEM SOC, V127, P13786, DOI 10.1021/ja0547127.
MENG CZ, 2010, ADV MATER, V22, P535, DOI 10.1002/adma.200902221.
MOGHADDAM S, 2008, J POWER SOURCES, V185, P445, DOI 10.1016/j.jpowsour.2008.06.060.
NAIR N, 2009, PHYS REV B, V80, ARTN 174301.
PLEASE CP, 2003, COMBUST THEOR MODEL, V7, P129.
POP E, 2005, PHYS REV LETT, V95, ARTN 155505.
POUDEL B, 2008, SCIENCE, V320, P634, DOI 10.1126/science.1156446.
RIFFAT SB, 2003, APPL THERM ENG, V23, P913, DOI 10.1016/S1359-4311(03)00012-7.
SADANADAN B, 2003, J NANOSCI NANOTECHNO, V3, P99, DOI 10.1166/jnn.2003.186.
SAILOR MJ, 2005, CHEM COMMUN, P1375, DOI 10.1039/b417554a.
SHI L, 2003, J HEAT TRANS-T ASME, V125, P1209.
SUMANASEKERA GU, 2002, PHYS REV LETT, V89, ARTN 166801.
SUN X, 1999, APPL PHYS LETT, V74, P4005.
TAI G, 2008, J PHYS CHEM C, V112, P11314, DOI 10.1021/jp8041318.
TAKASHIRI M, 2007, J APPL PHYS, V101, ARTN 074301.
URYUPIN ON, 2009, J ELECTRON MATER, V38, P990, DOI 10.1007/s11664-009-0712-8.
VAN TD, 2010, SMART MATER STRUCT, V19, ARTN 075003.
VAVRO J, 2003, PHYS REV LETT, V90, ARTN 065503.
VENKATASUBRAMANIAN R, 2001, NATURE, V413, P597.
VOLKOV EN, 2008, COMBUST EXPLO SHOCK+, V44, P43, DOI 10.1007/s10573-008-0007-z.
WAKIM S, 2008, POLYM REV, V48, P432, DOI 10.1080/15583720802231726.
WATKINS C, 2005, ICT 24 INT C THERM, V250, P533.
WEBER RO, 1997, P ROY SOC LOND A MAT, V453, P1105.
WEI P, 2009, PHYS REV LETT, V102, ARTN 166808.
YU CH, 2005, NANO LETT, V5, P1842, DOI 10.1021/nl051044e.
ZENIN A, 1995, J PROPUL POWER, V11, P752.
ZHANG HL, 2007, PHYS REV B, V75, ARTN 205407.
ZHAO XB, 2005, APPL PHYS LETT, V86, ARTN 062111.
ZHOU JH, 2005, APPL PHYS LETT, V87, ARTN 133109.
ZHU L, 2008, J POWER SOURCES, V185, P1305, DOI 10.1016/j.jpowsour.2008.09.028.
ZUEV YM, 2009, PHYS REV LETT, V102, ARTN 096807.

Cited Reference Count:
76

Times Cited:
0

Publisher:
ELSEVIER SCI LTD; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND

Subject Category:
Materials Science, Multidisciplinary

ISSN:
1369-7021

IDS Number:
665QB

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