Search Results - "de la Cruz, R.M."

Simulations of optical and dielectric properties of plasmonic Ag–LiNbO3 metamaterial: Analysis of the geometrical parameters by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

“…We report the optical absorption of a multilayer system and the electrical properties of silver (Ag) naoparticles (NPs) embedded on LiNbO3 that acts as active…”
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Square versus hexagonal lattices effects on the optical and dielectric properties of plasmonic Ag–LiNbO 3 composite by de la Cruz, R.M., Kanyinda-Malu, C., Santiuste, J.E. Muñoz

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Role of bulk and surface structures of La1−xSrxNiO3 perovskite-type oxides in methane combustion by Garcı́a de la Cruz, R.M., Falcón, H., Peña, M.A., Fierro, J.L.G.

“…La1−xSrxNiO3 (x=0.00–0.20) mixed oxides have been prepared and tested in the combustion of methane. X-ray diffraction (XRD) profiles revealed the presence of a…”
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Simulations of optical and dielectric properties of plasmonic Ag–LiNbO 3 metamaterial: Analysis of the geometrical parameters by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

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Square versus hexagonal lattices effects on the optical and dielectric properties of plasmonic Ag–LiNbO3 composite by de la Cruz, R.M., Kanyinda-Malu, C., Santiuste, J.E. Muñoz

“…We investigate the effect on the optical and transport properties of square and hexagonal lattice arrangements of silver nanoparticles (NPs) in uniaxial LiNbO3…”
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Dielectric tensor of a rectangular arrangement of Ag nanoparticles in anisotropic L i N b O 3 : Analysis of the negative epsilon conditions by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

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Geometry-related optical properties in vertically aligned GaAs nanowires arrays: A study of sizes and embedding medium effects by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

“…We investigate the effects of the geometrical sizes and surrounding media on the optical properties of a periodic square array of GaAs nanowires (NWs) as…”
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Simulations of optical reflectance in vertically aligned GaAs nanowires array: The effect of the geometrical structural parameters by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

“…We report the effects of radius-, length- and pitch-sizes on the optical reflectance of a periodic square array of GaAs nanowires embedded in epoxy. The…”
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Design of GaAs nanowires array based photovoltaic solar cells: Simulations of optical reflectance by de la Cruz, R.M., Kanyinda-Malu, C., Santiuste, J.E. Muñoz

“…We report the optical response of a periodic square array of GaAs nanowires embedded in epoxy as a candidate for photovoltaic solar cells. The simulated system…”
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Dielectric tensor of a rectangular arrangement of Ag nanoparticles in anisotropic LiNbO3: Analysis of the negative epsilon conditions by de la Cruz, R.M., Kanyinda-Malu, C., Muñoz Santiuste, J.E.

“…In the present paper we report the optical response of an ordered array of silver (Ag) nanoparticles (NPs) using the uniaxial LiNbO3 as a model case. We…”
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Dielectric response of II–VI semiconductor core–shell ensembles: Study of the lossless optical condition by de la Cruz, R.M., Kanyinda-Malu, C.

“…We theoretically investigate optical properties of II–VI core–shell distribution mixtures made of two type-I sized-nanoshells as a plausible negative…”
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Mechanical amorphization in the NiZr system investigated by positron lifetime spectroscopy by Bernal, M.J., de la Cruz, R.M., Pareja, R., Riveiro, J.M.

“…The process of solid-state amorphization induced by high-energy ball milling of binary mixture of crystalline elemental powders is investigated by positron…”
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Phonons contribution to the infrared and visible spectra of II–VI semiconductor core-shell nanocrystals by de la Cruz, R.M., Kanyinda-Malu, C., Rodríguez, P.

“…We have investigated the phonons contribution in the infrared and visible optical properties in II–VI semiconductor nanoshells of type I. For this, we use Mie…”
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Variational method applied to determine the lattice parameter profiles in semiconductor heterostructures by Santalla, S.N., Kanyinda-Malu, C., de la Cruz, R.M.

“…We have obtained the lattice parameter profiles for Ge/Si (1 1 n ) and InAs/GaAs (1 1 n ) heterostructures using the elasticity continuum theory in the linear…”
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Stranski–Krastanov growth mode in Ge/Si(0 0 1) self-assembled quantum dots by Santalla, S.N., Kanyinda-Malu, C., de la Cruz, R.M.

“…Within the framework of the continuum elasticity theory, we have characterized the Stranski–Krastanov mode in Ge/Si(0 0 1) self-assembled quantum dots by means…”
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Spin splitting effect on the effective mass of GaAs/Al Ga1−As quantum wells by de la Cruz, R.M., Kanyinda-Malu, C.

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Islanding mechanism and band edges in InAs/GaAs (11n) nanostructures by Santalla, S.N., Kanyinda-Malu, C., de la Cruz, R.M.

“…Within the continuum elasticity theory, we investigate the substrate orientation effects on the Stranski–Krastanov (SK) growth mode and the band edges in…”
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Coherent growth of InAs/GaAs self-assembled quantum dots by Santalla, S.N, Kanyinda-Malu, C, de la Cruz, R.M

“…An energetic balance between surface and elastic strain energies based in continuum elastic theory is applied to evaluate the transition thickness in InAs/GaAs…”
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Finite confining effect on electron–phonon interaction in GaAs/Ga 1− xAl xAs single heterostructures by de la Cruz, R.M.

“…The form factors of the electron–phonon interaction for GaAs/Ga 1− x Al x As single heterostructures have been evaluated using a finite height barrier. The…”
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Spin splitting effect on the effective mass of GaAs/AlxGa1−xAs quantum wells by de la Cruz, R.M., Kanyinda-Malu, C.

“…The enhancement of the electronic effective mass in GaAs/AlxGa1−xAs quantum wells is investigated within the framework of a 14-band k.p theory. In this theory,…”
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