Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Gatica S"'
Publikováno v:
International Journal of Women's Health, Vol 2012, Iss default, Pp 613-623 (2012)
Elard Koch,1,2 Paula Aracena,1 Sebastián Gatica,1 Miguel Bravo,1 Alejandra Huerta-Zepeda,3 Byron C Calhoun41Institute of Molecular Epidemiology (MELISA), Center of Embryonic Medicine and Maternal Health, Faculty of Medicine, Universidad Católica de
Externí odkaz:
https://doaj.org/article/a470072240aa4c2f92005a39f19c6089
Helium atoms and hydrogen molecules can be strongly bound inside interstitial channels within bundles of carbon nanotubes. An exploration of the low energy and low temperature properties of He-3 atoms is presented here. Recent study of the analogous
Externí odkaz:
http://arxiv.org/abs/cond-mat/0404345
A wetting transition occurs when the contact angle of a liquid drop on a surface changes from a nonzero value to zero. Such a transition has never been observed for water on any solid surface. This paper discusses the value of the temperature T_w at
Externí odkaz:
http://arxiv.org/abs/cond-mat/0404346
Helium atoms or hydrogen molecules are believed to be strongly bound within the interstitial channels (between three carbon nanotubes) within a bundle of many nanotubes. The effects on adsorption of a nonuniform distribution of tubes are evaluated. T
Externí odkaz:
http://arxiv.org/abs/cond-mat/0310067
In some respects, a cluster consisting of many atoms may be regarded as a single large atom. Knowing the dielectric properties of such a cluster permits one to evaluate the form of the van der Waals (dispersion) interactions between two clusters or b
Externí odkaz:
http://arxiv.org/abs/cond-mat/0211030
We employ a simple model to describe the phase behavior of 4He and Ar in a hypothetical porous material consisting of a regular array of infinitely long, solid, parallel cylinders. We find that high porosity geometries exhibit two transitions: from v
Externí odkaz:
http://arxiv.org/abs/cond-mat/0202382
We explore the behavior of neon, xenon, and methane filmas adsorbed on the external surface of a bundle of carbon nanotubes. The methods used are classical: a ground state calculation, by grand potential energy minimization, and the grand canonical M
Externí odkaz:
http://arxiv.org/abs/cond-mat/0107182
Grand canonical Monte Carlo simulations have been performed to determine the adsorption behavior of Ar and Kr atoms on the exterior surface of a rope (bundle) consisting of many carbon nanotubes. The computed adsorption isotherms reveal phase transit
Externí odkaz:
http://arxiv.org/abs/cond-mat/0008206
We explore the equations of state and other properties of various quantum fluids (3He, 4He, their mixtures, and H_2) confined within individual carbon nanotubes. Above a threshold number of particles, N_a, the fluid density near the axis begins to gr
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004229
Model calculations are presented which predict whether or not an arbitrary gas experiences significant absorption within carbon nanotubes and/or bundles of nanotubes. The potentials used in these calculations assume a conventional form, based on a su
Externí odkaz:
http://arxiv.org/abs/cond-mat/0001334