Zobrazeno 1 - 10
of 222
pro vyhledávání: '"Kostov M"'
Autor:
Gebre, T., Li, G., Whalen, J. B., Conner, B. S., Zhou, H. D., Grissonanche, G., Kostov, M. K., Gurevich, A., Siegrist, T., Balicas, L.
Publikováno v:
Phys. Rev. B 84, 174517 (2011)
We compare the superconducting phase-diagram under high magnetic fields (up to $H = 45$ T) of Fe$_{1+y}$Se$_{0.4}$Te$_{0.6}$ single crystals originally grown by the Bridgman-Stockbarger (BRST) technique, which were annealed to display narrow supercon
Externí odkaz:
http://arxiv.org/abs/1106.2818
The study of particle motion on spherical surfaces is relevant to adsorption on buckyballs and other solid particles. This paper reports results for the binding energy of such dimers, consisting of two light particles (He atoms or hydrogen molecules)
Externí odkaz:
http://arxiv.org/abs/cond-mat/0307142
Due to its large surface area and strongly attractive potential, a bundle of carbon nanotubes is an ideal substrate material for gas storage. In addition, adsorption in nanotubes can be exploited in order to separate the components of a mixture. In t
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207069
We evaluate, by means of variational calculations, the bound state energy E_B of a pair of charges located on the surface of a cylinder, interacting via Coulomb potential - e^2 / r . The trial wave function involves three variational parameters. E_B
Externí odkaz:
http://arxiv.org/abs/cond-mat/0204094
We evaluate the cohesive energies E$_b$ of four systems in which particles move on a cylindrical surface, at fixed distance R from the axis. We find quite nonuniversal dependences of E$_b$ on R. For the Coulomb binding problem, E$_b$ is a monotonical
Externí odkaz:
http://arxiv.org/abs/cond-mat/0202279
A theoretical study on the rotational dynamics of H2 molecules trapped in the interstitial channels (ICs) of a carbon nanotube bundle is presented. The potential used in this study is modeled as a sum of atom-atom (C-H) van der Waals interactions and
Externí odkaz:
http://arxiv.org/abs/cond-mat/0110263
We study the low temperature phase behavior of hydrogen within a bundle of carbon nanotubes. Because the carbon environment weakens the attraction between molecules within the same interstitial channel (IC), the ground state of the one-dimensional (1
Externí odkaz:
http://arxiv.org/abs/cond-mat/0010015
Publikováno v:
In Nuclear Engineering and Design 1 April 2014 269:262-267
The structure, shape and brightness of the solar corona significantly depend on the activity of the Sun. The crown is very bright and even at maximum solar activity. On these same composite photographs we can observe very bright coronal streamers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada58c4946d69d15f8e2ec3cf4a49df9
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