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Artículo
Existence of dark solitons in a class of stationary nonlinear Schrödinger equations with periodically modulated nonlinearity and periodic asymptotics
(2011)
In this paper, we give a proof of the existence of stationary dark solitonsolutions or heteroclinic orbits of nonlinear equations of Schrödinger type with periodic inhomogeneous nonlinearity. The result is illustrated with ...
Artículo
Electrochemical vs antibacterial characterization of ZrCN–Ag coatings
(ScienceDirect, 2015-08-15)
Nowadays, antibacterial properties are becoming a viable feature to be introduced in biomaterials due to the possibility of modifying the materials' surface used in medical devices in a micro/nano metric scale. As a result, ...
Artículo
Improving the visible transmittance of low-e titanium nitride based coatings for solar thermal applications
(ScienceDirect, 2011-12-15)
Low-emissivity (low-e) coatings on glass are nowadays extensively used for energy saving applications in architectural windows and on solar thermal collectors. In this work the feasibility of TiN-based layers as low-e ...
Artículo
Interaction of moving discrete breathers with interstitial defects
(American Institute of Mathematical Sciences, 2011)
In this paper, interstitial migration generated by scattering with a mobile breather is investigated numerically in a Frenkel-Kontorova onedimensional lattice. Consistent with experimental results it is shown that interstitial ...
Artículo
Structural and mechanical properties of Au alloyed Al\O sputter deposited coatings
(ScienceDirect, 2012-02-15)
This paper is focused on the sputtering process and on the structure, chemical composition and mechanical properties of coatings consisting of Al\O dielectric matrix incorporated with increasing Au contents. The maximum ...
Libro
Book of abstracts: Quodons in Mica 2013 - Nonlinear Localized Travelling Excitations in Crystals
(CC-BY-ND 4.0 by Quodons in Mica, 2013-09-18)
Artículo
Structural and optical characterization of nanostructured ZnO grown on alumina templates
(IOP Science, 2014-11-12)
The growth of nanostructured ZnO thin films on nanoporous anodic alumina substrates (NAAF) by dc reactive magnetron sputtering using a pure Zn metal target is reported. ZnO nanostructures reproduce the pore arrays of the ...
Artículo
Josephson tunnelling of dark solitons in a double-well potential
(2011)
We study the dynamics of matter waves in an effectively one-dimensional Bose-Einstein condensate in a double-well potential. We consider in particular the case when one of the double wells confines excited states. Similar ...
Artículo
Coordination chemistry of titanium and zinc in Ti(1−x)Zn2xO2 (0 ≤ x ≤ 1) ultrathin films grown by DC reactive magnetron sputtering
(Royal Society of Chemistry, 2012)
XANES and RBS were used to explore the structural phase and composition transitions of ultrathin films with Ti(12x)Zn2xO2 stoichiometries, from very low (y0.5 at.%) to high (y25 at.%) titanium content. In this way, the ...
Artículo
Stationarity, ergodicity, and entropy in relativistic systems
(European Physical Society, 2009)
Recent molecular-dynamics simulations show that a dilute relativistic gas equilibrates to a Jüttner velocity distribution if ensemble velocities are measured simultaneously in the observer frame. The analysis of relativistic ...