Física Aplicada I: Envíos recientes
Mostrando ítems 201-220 de 890
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Influence of the nanoscale structural features on the properties and electronic structure of Al-doped ZnO thin films: An X-ray absorption study
(ScienceDirect, 2011-08)Transparent Al-doped ZnO thin films were deposited by reactive magnetron sputtering with different oxygen flow rates. The ...
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Ag–Ti(C, N)-based coatings for biomedical applications: influence of silver content on the structural properties
(IOP Science, 2011-08-26)Ag–TiCN coatings were deposited by dc reactive magnetron sputtering and their structural and morphological properties were ...
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An XPS and ellipsometry study of Cr–O–Al mixed oxides grown by reactive magnetron sputtering
(ScienceDirect, 2011-12-15)Cr–O–Al thin film mixed oxides grown on Si (100) substrates by reactive magnetron sputtering using different target ...
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Improving the visible transmittance of low-e titanium nitride based coatings for solar thermal applications
(ScienceDirect, 2011-12-15)Low-emissivity (low-e) coatings on glass are nowadays extensively used for energy saving applications in architectural ...
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Influence of the oxygen partial pressure and post-deposition annealing on the structure and optical properties of ZnO films grown by dc magnetron sputtering at room temperature
(IOP Science, 2011-12-20)A systematic study for the optimization of the deposition process of ZnO thin films grown by dc magnetron sputtering at ...
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In-depth multi-technique characterization of chromium–silicon mixed oxides produced by reactive ion beam mixing of the Cr/Si interface
(Royal Society of Chemistry, 2012)The great interest of mixed metal–silicon oxides lies in their suitability, among other applications, as optical coatings ...
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Coordination chemistry of titanium and zinc in Ti(1−x)Zn2xO2 (0 ≤ x ≤ 1) ultrathin films grown by DC reactive magnetron sputtering
(Royal Society of Chemistry, 2012)XANES and RBS were used to explore the structural phase and composition transitions of ultrathin films with Ti(12x)Zn2xO2 ...
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Structural and mechanical properties of Au alloyed Al\O sputter deposited coatings
(ScienceDirect, 2012-02-15)This paper is focused on the sputtering process and on the structure, chemical composition and mechanical properties of ...
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Compositional and structural properties of nanostructured ZnO thin films grown by oblique angle reactive sputtering deposition: effect on the refractive index
(IOP Science, 2012-12-17)In this work, we report the successful growth of ZnO nanostructured films by oblique angle magnetron sputtering deposition ...
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High- and low-energy x-ray photoelectron techniques for compositional depth profiles: destructive versus non-destructive methods
(IOP Science, 2013-01-17)Hard x-ray photoelectron spectroscopy (HAXPES), angle-resolved x-ray photoelectron spectroscopy (ARXPS) and x-ray photoelectron ...
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Ag+ release and corrosion behavior of zirconium carbonitride coatings with silver nanoparticles for biomedical devices
(ScienceDirect, 2013-05-15)Zirconium carbonitride coatings with silver nanoparticles were produced by DC unbalanced dual magnetron sputtering system, ...
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Advanced surface characterization of silver nanocluster segregation in Ag–TiCN bioactive coatings by RBS, GDOES, and ARXPS
(SpringerLink, 2013)Surface modification by means of wear protective and antibacterial coatings represents, nowadays, a crucial challenge in ...
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Ag+ release inhibition from ZrCN–Ag coatings by surface agglomeration mechanism: structural characterization
(IOP Science, 2013)New multifunctional materials based on well-established materials to which functional properties are added, such as ...
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First spectral emissivity study of a solar selective coating in the 150–600 1C temperature range
(ScienceDirect, 2013-10)A complete experimental study of temperature dependence of the total spectral emissivity has been performed, for the first ...
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Evolution of the crystalline structure in (Bi0.5Na0.5)1-xBa x TiO3 thin films around the Morphotropic Phase Boundary
(Elsevier, 2014)(Bi0.5Na0.5)1-xBax TiO3 (BNBT), which exhibits compositions for the morphotropic phase boundary (MPB) where exist an ...
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Optical properties and refractive index sensitivity of reactive sputtered oxide coatings with embedded Au clusters
(AIP Publishing, 2014-02-14)In the present study, nanocomposite coatings of Au clusters embedded in two different oxides, TiO2 and Al2O3, were synthesized ...
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Novel Mo–Si3N4 based selective coating for high temperature concentrating solar power applications
(ScienceDirect, 2014-03)A novel selective coating material based on Mo–Si3N4 has been investigated for the first time. Accurate combination of the ...
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Mechanisms of Oxidation of NdNiO3−δ Thermochromic Thin Films Synthesized by a Two-Step Method in Soft Conditions
(American Chemical Society, 2014-02-24)Considering it is somewhat difficult to crystallize thermochromic nickelates through a soft process, a major challenge in ...
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Long-term high temperature oxidation of CrAl(Y)N coatings in steam atmosphere
(ScienceDirect, 2014-03)The oxidation resistance of CrAl(Y)N coatings deposited by reactive magnetron sputtering on P92 steel substrates was tested ...
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Morphotropic Phase Boundary in Solution-Derived (Bi0.5Na0.5)1 – xBaxTiO3 Thin Films: Part I Crystalline Structure and Compositional Depth Profile
(The American Ceramic Society, 2014-04)In this work, ferroelectric (Bi0.5Na0.5)1 – xBaxTiO3 thin films were fabricated by chemical solution deposition (CSD) with ...