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|a DE-627
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|e rakwb
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|a eng
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|a Arora, Gaurav
|e verfasserin
|4 aut
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|a Adsorption and diffusion of molecular nitrogen in single wall carbon nanotubes
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|c 2004
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 07.06.2006
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|a Date Revised 21.11.2013
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|a published: Print
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|a Citation Status MEDLINE
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|a Copyright 2004 American Chemical Society
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|a Using molecular simulation, the adsorption and self-diffusion of diatomic nitrogen molecules inside a single wall carbon nanotube have been studied over a range of nanotube diameters (8.61-15.66 A) and loadings at temperatures of 100 and 298 K. Nitrogen adsorption energy is found to increase as the nanotube diameter is reduced toward the molecular diameter of nitrogen. A discrete organization of the nitrogen into adsorbed layers is observed at high loadings that follows a regular progression determined primarily by geometric considerations. The formation of an adsorbate core at the center of the nanotube is found to increase the self-diffusion of nitrogen. A "wormlike" phase is found for the adsorbed nitrogen in the (15, 0) carbon nanotube at high loadings and at 100 K
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|a Journal Article
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|a Research Support, U.S. Gov't, Non-P.H.S.
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|a Nanotubes, Carbon
|2 NLM
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|a Nitrogen
|2 NLM
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|a N762921K75
|2 NLM
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|a Wagner, Norman J
|e verfasserin
|4 aut
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|a Sandler, Stanley I
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1999
|g 20(2004), 15 vom: 20. Juli, Seite 6268-77
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:20
|g year:2004
|g number:15
|g day:20
|g month:07
|g pages:6268-77
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|d 20
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|e 15
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|h 6268-77
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