Abstract: In the present paper, the linear and non-linear optical properties of GaAs/AlGaAs with on-center and on-edge delta doping are studied within the effective mass approximation. The delta potential is analytically modeled within each quantum well potential to ob

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Abstract: The effect of Li co-doping on the blue luminescence of Eu2+ doped (La-Al)2O3 phosphors and its incorporation into poly (methyl methacrylate) PMMA films are reported. The phosphors were synthesized by a simple two-step process in which the (La-Al)2O3 powders w

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Resumen: Se utiliza un modelo de un circuito LC con carga discreta y una fuente AC de frecuencia ω elevada para determinar su Hamiltoniano efectivo aplicando la aproximación semiclásica y el método de promediación temporal de Kapitza hasta 0ω-2. El resultado correspon

Abstract: We use a model for a LC circuit with discrete charge and an AC source with high frequency ω to determine its effective Hamiltonian by the application of the semiclasical approximation and the Kapitza’s time-average method up to 0ω-2. The result corresponds to

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Abstract: We study the Jost solutions for the scattering problem of a von Neumann-Wigner type potential, constructed by means of a two times iterated and completely degenerated Darboux transformation. We show that for a particular energy the unnormalized Jost solutions

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Abstract: This paper is concerned with the investigation of the Electron Paramagnetic Resonance (EPR) signal response to Co60 gamma-ray radiation on poly(L-lactic acid) (PLA). The aim of this study is to assess the usefulness of PLA as a high-dose dosimeter. The EPR-si

Resumen: Este trabajo se ocupa de la investigación de la respuesta de la señal de Resonancia Paramagnética Electrónica (EPR) a la radiación de rayos gamma Co60 sobre ácido poliláctico L (PLA). El objetivo de este estudio es evaluar la utilidad del PLA como un dosímetr

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Abstract: In this paper, an adaptive low density parity check (LDPC). encoder for complete Free Space Optics/Continuous Variable-Quantum Key Distribution (FSO/CV-QKD) system using a Commercially available Off-The-Shelf (COTS) device for emulated dynamical atmospheric t

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Abstract: The ground state magnetic properties of Con linear atomic chains with 1 ≤ n ≤ 10 are studied within density functional theory using the generalized gradient approximation. A linear scaling between the binding energy per atom and the inverse of the number of a

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Abstract: We present an open-source software package, VEGAS, for the atomistic simulation of magnetic materials. Using the classical Heisenberg model and the Monte Carlo Metropolis algorithm, VEGAS provides the required tools to simulate and analyze magnetic phenomena

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Abstract: Differential and integral cross sections for elastic scattering of electron by NH3 molecule are investigated for the energy ranging from 10 eV to 20 keV. The calculations are carried out in the framework of partial wave formalism, describing the target molecu

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Abstract: In this work, we describe the application of a micro-spatial thermal lens spectroscopy setup (thermal lens microscope, TLM) with coaxial counter-propagating pump, and probe laser beams, and an integrated passive optical Fabry-Perot, to quantify the Cr-VI conc

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Abstract: We present a compact source of sub-nanosecond infrared laser pulses. The system is a diode-pumped, passively Q-switched Nd:YLF laser that emits 1.047 µm pulses with a FWHM duration of 750 ps, an energy of 2.3 mJ per pulse at a repetition rate of over 40 Hz. W

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Abstract: Numerical study of three dimensional Carreau liquid flow with heat and mass transport features over a variable thickness sheet filled with microorganisms is analyzed. We considered the non-uniform heat sink or source and multiple slip effects. The governing n

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Abstract: This paper discusses experimentally the advance and distribution of preformed, wet aqueous foam flow when it is injected into a horizontal rectangular cell with different transversal opening channels. Speeds of the simultaneous foam fronts in each channel wer

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Abstract: In this paper, we have generalized the fractional cubic isothermal auto-catalytic chemical system (FCIACS) with Liouville-Caputo, CaputoFabrizio-Caputo, and Atangana-Baleanu-Caputo fractional time derivatives, respectively. We apply the Homotopy Analysis Tran

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