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Dynamical mode locking in commensurate structures with an asymmetric deformable substrate potential
(Physical Review E, 2005)
The overdamped dynamics in the commensurate structures of the one-dimensional Frenkel-Kontorova model subjected to a parametrized deformable periodic substrate potential and driven by a periodic force is examined. It was ...
Tc-99m PAH Renography: Clinical Studies
(European Journal of Nuclear Medicine and Molecular Imaging, 2005)
Some aspects of structural electrophysics of irradiated polyethylenes
(Polymer, 2005)
In the case of the insulation polymeric materials, such as polyethylenes, it is of essential interest to understand correlations between structural changes and (di)electric properties. The dielectric behavior of different ...
Dynamic phases in the two-dimensional underdamped driven Frenkel-Kontorova model
(Physical Review E, 2005)
We study the nonlinear dc response of a two-dimensional underdamped system of interacting atoms subject to an isotropic periodic external potential with triangular symmetry. When driving force increases, the system transfers ...
D+(s0)(2317)-D-0(2308) mass difference as evidence for tetraquarks
(Physical Review Letters, 2005)
We argue that the anomalously small mass difference between the D-s0(+)(2317) and the recently observed D-0(2308) (Belle) state is the first smoking gun experimental evidence of their tetraquark [cq((qq) over bar)] structure. ...
Wedge-shaped potential and Airy-function electron localization in oxide superlattices
(Physical Review Letters, 2005)
Oxide superlattices and microstructures hold the promise for creating a new class of devices with unprecedented functionalities. Density-functional studies of the recently fabricated, lattice-matched perovskite titanates ...
Influence of the microstructure on the formation of alumina scales on near stoichiometric RuAl produced by arc melting
(Intermetallics, 2005)
The influence of the microstructure on the oxidation behavior of two-phase near stoichiometric RuAl produced by arc melting was investigated. The oxidation was conducted at 1000 degreesC. The oxide scale growth and phase ...
A mathematical model of the hypothalamo-pituitary-adrenocortical system and its stability analysis
(Chaos, Solitons and Fractals, 2005)
It is commonly assumed that the hypothalamo-pituitary-adrenocorticat (HPA) axis generates oscillations, because a regular daily rhythm of its component hormones is observed. We offer another plausible explanation of the ...
Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces
(Corrosion Science, 2005)
The electrochemical and transport properties and thermal stability of epoxy coatings electrodeposited on aluminium and modified aluminium surfaces (anodized, phosphatized and chromatized-phosphatized aluminium) have been ...
Adsorption of n-alkanes on silicon nitride nanopowder
(Journal of the American Ceramic Society, 2005)
Adsorption properties of silicon nitride beads were investigated by the inverse gas chromatography (IGC) method. Silicon nitride beads were obtained from a commercial nanopowder. Retentions of n-pentane, n-hexane, n-heptane, ...