Search Results - "Salamanca, L."
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A New Lumped Parameter Modeling for Wind Farm Grounding Measurement Circuits Based on Clamp-on Ground Meters
Published in Journal of control, automation & electrical systems (01-06-2024)“…Over the years, researchers have proposed models for analyzing and predicting the low-frequency behavior of wind farm grounding systems. The lumped parameter…”
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Enteric neurons from Parkinson’s disease patients display ex vivo aberrations in mitochondrial structure
Published in Scientific reports (14-09-2016)“…Based on autopsy material mitochondrial dysfunction has been proposed being part of the pathophysiological cascade of Parkinson’s disease (PD). However, in…”
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On the origin of high-temperature ferromagnetism in the low-temperature-processed Mn-Zn-O system
Published in Nature materials (01-10-2004)“…The recent discovery of ferromagnetism above room temperature in low-temperature-processed MnO(2)-ZnO has generated significant interest. Using suitably…”
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Exploring the Ecology and Indicator Value of Some Larvae of Odonata Genera in Colombia
Published in Environmental entomology (20-08-2020)“…Bioindication is a method to assess environmental conditions using indicator organisms. In Colombia, water quality evaluation is mostly performed following the…”
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Structural and Redox Properties of Ceria in Alumina-Supported Ceria Catalyst Supports
Published in The journal of physical chemistry. B (04-05-2000)“…Several alumina-supported ceria samples with varying ceria contents (1, 2, 10, and 39 wt %) have been studied by different techniques (XRD, Raman, TEM-EDS,…”
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Three-dimensional heteroepitaxy in self-assembled BaTiO3–CoFe2O4 nanostructures
Published in Applied physics letters (13-09-2004)“…Self-assembled BaTiO3–CoFe2O4 complex oxide nanostructures have been synthesized by pulsed laser deposition. A single ceramic target with a molar ratio of…”
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Combinatorial discovery of a lead-free morphotropic phase boundary in a thin-film piezoelectric perovskite
Published in Applied physics letters (19-05-2008)“…We report on the discovery of a lead-free morphotropic phase boundary (MPB) in Sm doped BiFeO3 with a simple perovskite structure using the combinatorial thin…”
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Optimization of Grid-Tied Microgrids Under Binomial Differentiated Tariff and Net Metering Policies: A Brazilian Case Study
Published in Journal of control, automation & electrical systems (15-12-2018)“…Integration and coordinated operation of renewable energy sources (RESs) offer to conventional consumers the possibility to control energy production and…”
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Dielectric properties in heteroepitaxial Ba0.6Sr0.4TiO3 thin films: Effect of internal stresses and dislocation-type defects
Published in Applied physics letters (11-09-2000)“…A series of heteroepitaxial Ba0.6Sr0.4TiO3 were grown on 0.29(LaAlO3):0.35(Sr2TaAlO6) substrates using pulsed-laser deposition. X-ray characterization revealed…”
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Characterization of High Surface Area Zr−Ce (1:1) Mixed Oxide Prepared by a Microemulsion Method
Published in Langmuir (06-07-1999)“…A Zr−Ce mixed oxide with ca. a 1:1 atomic ratio is prepared by a microemulsion method and studied by X-ray diffraction, transmission electron microscopy, and…”
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The Effects of Multiphase Formation on Strain Relaxation and Magnetization in Multiferroic BiFeO3 Thin Films
Published in Advanced functional materials (24-09-2007)“…Multiferroic epitaxial Bi‐Fe‐O thin films of different thicknesses (15–500 nm) were grown on SrTiO3 (001) substrates by pulsed laser deposition under various…”
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Inversion of wurtzite GaN(0001) by exposure to magnesium
Published in Applied physics letters (09-08-1999)“…Magnesium incorporation during the molecular-beam epitaxy growth of wurtzite GaN is found to invert the Ga-polar (0001) face to the N-polar face. The polarity…”
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Dependence of dielectric properties on internal stresses in epitaxial barium strontium titanate thin films
Published in Applied physics letters (16-04-2001)“…A series of heteroepitaxial BaxSr1−xTiO3 thin films with composition x=0.50 were deposited on (001) MgO substrates by pulsed-laser deposition. The thickness of…”
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Heteroepitaxy of ZnO on GaN and its implications for fabrication of hybrid optoelectronic devices
Published in Applied physics letters (20-07-1998)“…ZnO thin films have been grown heteroepitaxially on epi-GaN/sapphire (0001) substrates. Rutherford backscattering spectroscopy, ion channeling, and high…”
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Influence of Ceria on Pd Activity for the CO+O2 Reaction
Published in Journal of catalysis (01-10-1999)“…The behavior of a series of palladium catalysts supported on alumina, ceria, and ceria/alumina for the CO+O2 reaction has been analyzed by a combination of…”
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Greenhouse and field herbicide evaluation on asparagus plants
Published in Acta horticulturae (01-01-2012)“…Pre- and post-emergent herbicides are used to control weeds in Michigan asparagus nurseries and production fields. Greenhouse and field experiments were…”
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An estimation of triaxial forces from normal stress tactile sensor arrays
Published in Mechatronics (Oxford) (01-12-2023)“…This work proposes a new method to find an optimal solution of the inverse problem of the Boussinesq equation for ill-posed problems, applicable in the…”
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Role of Ga flux in dislocation reduction in GaN films grown on SiC(0001)
Published in Applied physics letters (19-11-2001)“…GaN films are grown by plasma-assisted molecular-beam epitaxy on SiC substrates. The width of the x-ray rocking curve for the (101̄2) reflection exhibits a…”
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Multiferroic BaTiO3-CoFe2O4 nanostructures
Published in Science (American Association for the Advancement of Science) (30-01-2004)“…We report on the coupling between ferroelectric and magnetic order parameters in a nanostructured BaTiO3-CoFe2O4 ferroelectromagnet. This facilitates the…”
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