[Todos] [SEMINARIOS] RECORDATORIO: SEMINARIOS DEPTO. DE FÍSICA-CNEA

[Graciela Mastrogiacomo]

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                  SEMINARIOS 2007
Departamento de Física - TANDAR - CNEA
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Viernes 10 de agosto
11:00 hs - Auditorio Emma Pérez Ferreira, TANDAR

"Gas Adsorption on Carbon Nanotubes: The Effect of Molecular Size and 
Binding Energy on Equilibrium and Kinetic Properties"  (Idioma de la 
presentación: Español)

Dr. Aldo Migone
Department of Physics
Southern Illinois University

We will present the results of adsorption isotherm experiments for Ar, Xe 
and CF4 on bundles of carbon nanotubes.
The isotherm results will be used to determine the degree of occupation of 
the different sets of adsorption sites present
on the bundles. The results will be compared to computer simulations for 
these systems.
Adsorption isostherm measurements allow the determination of the isosteric 
heat of adsorption as a function of coverage.
The isosteric heats of adsorption of the various gases will be presented, 
and the results will be discussed in terms of
molecular size.  We will also present experimental results regarding the 
adsorption kinetics for various gases on nanotube
bundles, and we will compare them with recent theoretical calculations.


11:00 hs - Auditorio Emma Pérez Ferreira, TANDAR
CNEA - Centro Atómico Constituyentes
Av. Gral. Paz y Constituyentes
6772-7065/7007
Coordinadores: Dras. Cinthia Ramos: ciramos en cnea.gov.ar y Mariela del 
Grosso: delgrosso en tandar.cnea.gov.ar
Secretaria: Graciela Mastrogiacomo: gmastro en tandar.cnea.gov.ar
http://www.tandar.cnea.gov.ar/eventos/seminariosUAF/




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