Abstract: In this work are presented the results obtained from the deposition of Cd1−XZnXTe nanolayers using as precursor the vapours of the elements Zn, Te, and a mixture of Cd and Zn on GaAs and GaSb (001) substrates by Atomic Layer Deposition technique (ALD), which

Resumen: En este trabajo se presentan los resultados obtenidos de la deposicion de nanocapas de Cd ´ 1−XZnXTe utilizando como precursores los vapores de los elementos Zn, Te, y la combinacion de Cd y Zn sobre sustratos de GaAs y GaSb (001) por la t ´ ecnica de deposic

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Abstract: The quaternary chalcogenide compound Ag2MnSnS4 belonging to the system I2-II-IV-VI4 and synthesized by the melt and anneal technique, was characterized by Rietveld refinement of the powder X-ray diffraction data and differential thermal analysis (DTA). It was

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Abstract: In this research, we report a detailed study of the structural, electrical and magnetic properties of the ruthenium pyrochlore with the composition (Er2−xSrx)Ru2O7 (0 ≤ x ≤ 0.10) prepared by solid-state reaction in air at ambient pressure. The synthesized pro

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Abstract: We report the Ca0.90Sr0.10RuO3 compound synthesized by solid-state reaction method at ambient pressure using temperatures between 700 and 800◦C in air. By X-ray powder diffraction (XRD), we determine a solid solution until Ca0.85Sr0.15RuO3 compound. Scanning

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Abstract: A single-band generalized Hubbard model that describes two-dimensional superconductivity with d-wave symmetry on a square lattice within the BCS formalism is considered. For a set of Hamiltonian parameters and varying the ratio between nearest-neighbor and ne

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Abstract: It presents the characterization of rare earths (Eu,Ce)-doped CdS nanofilms that were synthesised by the growth technique chemical bath deposition (CBD) at the reservoir temperature of 70±2 ◦C. The doping of CdS with rare earths is performed by varying the sy

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Abstract: Planar waveguides were generated in samples of rutile crystal (TiO2) by bombarding with two types of ion: silicon and carbon. Rutile is used because of its anisotropic properties, particularly its birefringence. The guide is generated due to damage caused by

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Abstract: In this work the influence of GaN substrate thickness on the near and far-field patterns of InGaN lasers structures is numerically studied. In simulation a typical structure with an InGaN-MQW active region, GaN waveguide and AlxGa1−xN cladding layers is consi

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Abstract: In the recent experiments [1] the unusual oscillatory magnetoresistance in superconductors was discovered with a periodicity essentially independent on magnetic field direction and even material parameters. The nearly universal period points to a subatomic me

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Abstract: The hot injection technique is used to produce CdSe nanoparticles with quantum dot properties. There are many reports about the synthesis of quantum dots by the hot injection method; this successful synthesis approach included a semiconductor precursor, organ

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Abstract: A wavelet scaling numerical characterization of time series based on the variance of the wavelet coefficients is used for three well-known fourdimensional and one five-dimensional hyper-chaotic systems. We report several scaling behaviors for the variables of

Resumen: En este trabajo se realiza una caracterizacion de escala numérica de series de tiempo hiper-caóticas basada en la varianza de los coefícientes ondeleta de tres sistemas hiper-caoticos conocidos de cuatro-dimensiones y uno de cinco-dimensiones. Se reportan los

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Abstract: Fractal dimension effects in capillary imbibition process are analytically studied. The fractal formulation of tortuous flow with the assumption of a fractal tortuous path introduced by Cai and Yu is used to analyse the capillary rise through the tubes with d

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Abstract: In this work, we present a study to determine the transit times and frequencies of pulses by using the Short-Time Fourier Transform (STFT). We consider the case of an acoustic signal composed of five Gaussian pulses that have a high overlapping in time but os

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Abstract: We use the linear sigma model with quarks to study the QCD phase diagram from the point of view of chiral symmetry restoration. We compute the leading order effective potential for high and low temperatures and finite quark chemical potential, up to the contr

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Abstract: The data for elastically scattered charged pions from few nuclei, namely 12C, 16O, 28Si, 32S, 40Ca, 56Fe, 58Ni, and 90Zr have been analyzed by obtained potentials using a suggested scaling procedure. Originally the π ± - 12C elastic scattering data at 50 MeV

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