Light scattering of double wall carbon nanotubes under hydrostatic pressure: pressure effects on the internal and external tubes
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چکیده
منابع مشابه
Low pressure adsorption of CO2 on multi-wall carbon nanotubes
Volumetric techniques were employed to study the adsorption of CO2 on a purified multi-wall carbon nanotubes (MWNT’s) sample, as a mesoporous material, at isothermal conditions of 288, 293 and 298 K and pressures ranging from 30 to 150 kPa. Langmuir, Freundlich and Sips equations were used to represent the isotherms. Also the parameters of these fitted isotherm models have been determined. The ...
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Vikram Gadagkar,1 Prabal K. Maiti,2,* Yves Lansac,3 A. Jagota,4 and A. K. Sood1,* 1Department of Physics, Indian Institute of Science, Bangalore 560012, India 2Centre for Condensed Matter Theory, Department of Physics, Indian Institute of Science, Bangalore 560012, India 3LEMA, UMR 6157 CNRS-CEA, Université François Rabelais, 37200 Tours, France 4Department of Chemical Engineering, Lehigh Unive...
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In this paper, using energy method, small scale effects on the buckling analysis of a double-walled carbon nanotube (DWCNT) under external radial pressure is studied. The constitutive equations derived for a DWCNT using the nonlocal theory of elasticity which Eringen are presented for the first time. By minimizing the second variation of the total energy for a DWCNT, hence, the value of the non...
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ژورنال
عنوان ژورنال: physica status solidi (b)
سال: 2004
ISSN: 0370-1972,1521-3951
DOI: 10.1002/pssb.200405227