Articles with "crystalline phase" as a keyword



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Structural Relaxation and Crystalline Phase Effects on the Exchange Bias Phenomenon in FeF2/Fe Core/Shell Nanoparticles

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202000862

Abstract: In this study, the power of first‐principles methods along with molecular dynamics and atomistic Monte Carlo simulations is employed to elucidate the effects of the structural relaxation on the exchange bias (EB) behavior of FeF2/Fe… read more here.

Keywords: structural relaxation; relaxation; exchange bias; crystalline phase ... See more keywords
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Effect of the annealing procedure and the molecular weight on the crystalline phase morphology and thermal properties of polylactide

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Published in 2019 at "Polymer International"

DOI: 10.1002/pi.5887

Abstract: "This is the peer reviewed version of the following article: Hortos, M. , Anakabe, J. , Arrillaga, A. , Espino, S. and Bou, J. J. (2019), Effect of the annealing procedure and the molecular weight… read more here.

Keywords: weight crystalline; crystalline phase; procedure molecular; effect annealing ... See more keywords
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Formation of crystalline phase in the glass matrix of Zr-Co-Al glass-matrix composites and its effect on their mechanical properties

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Published in 2017 at "Metals and Materials International"

DOI: 10.1007/s12540-017-6851-1

Abstract: The microstructural evolution and mechanical properties of Zr-Co-Al alloys, with compositions of (Zr50Co50)x (Zr56Co26Al18)1-x (x = 1/6, 2/6, 3/6, 4/6, 5/6, 1) and Zr54Co35Al11, (referred to as Z1, Z2, Z3, Z4, Z5, Z6, and Z4.5),… read more here.

Keywords: phase; matrix; crystalline phase; glass matrix ... See more keywords
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Crystalline-Phase Solidification Analysis Using In Situ Neutron Diffraction

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Published in 2018 at "Transactions of the Indian Institute of Metals"

DOI: 10.1007/s12666-018-1418-5

Abstract: In situ neutron diffraction was utilized to examine the solidification behavior of aluminum and magnesium alloys for further understanding of solidification, hot tearing, and grain refinement. The experiments consisted of melting samples and allowing them… read more here.

Keywords: analysis; crystalline phase; solidification; diffraction ... See more keywords
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Metal-organic chemical vapour deposition of lanthana-doped ceria layers at low temperatures

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.10.099

Abstract: Abstract Non-porous, amorphous and nanocrystalline CeO2–La2O3 layers were synthesized by means of MOCVD using Ce(tmhd)4 and La(tmhd)3 as reactants on tubular and planar quartz glass substrates. Different layers were synthesized in the temperature range 500–700 °C… read more here.

Keywords: crystalline phase; metal organic; chemical; organic chemical ... See more keywords
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The ways of connecting crystalline phases having tubular cavities like stringing beads: New conductive polymer composites prepared by the polymerization of aniline in highly oriented ε crystalline phase of syndiotactic polystyrene

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Published in 2020 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2020.109975

Abstract: Abstract We prepared the syndiotactic polystyrene (SPS) films such that its e crystalline phase and its channeling cavity were oriented to be parallel to the direction of the film thickness with a high regularity. Moreover,… read more here.

Keywords: aniline; syndiotactic polystyrene; crystalline phase; polymer ... See more keywords

Formation of nonlinear optical Na2TeW2O9 crystals and laser irradiation in tungsten–tellurite glasses

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Published in 2017 at "Journal of Asian Ceramic Societies"

DOI: 10.1016/j.jascer.2017.10.006

Abstract: Abstract The crystallization behavior of 25Na2O–50WO3–25TeO2 glass was examined to develop transparent glass-ceramics containing nonlinear optical Na2TeW2O9 crystals. It was clarified from XRD analysis and Raman scattering spectra that a metastable crystalline phase is formed… read more here.

Keywords: phase; crystalline phase; optical na2tew2o9; na2tew2o9 crystals ... See more keywords
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Role of initial precursors on the liquid-crystalline phase behavior of synthetic aluminogermanate imogolite nanotubes.

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Published in 2020 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.07.036

Abstract: HYPOTHESIS Synthetic imogolite nanotubes form stable colloidal dispersions that may also exhibit a rich liquid-crystalline phase behavior according to the nanotube length to diameter ratio. Anisometric double-walled aluminogermanate nanotubes are now readily available through hydrothermal… read more here.

Keywords: phase; crystalline phase; liquid crystalline; phase behavior ... See more keywords
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Crystalline phase, profile characteristics and spectroscopic properties of Er3+/Tm3+-diffusion-codoped LiNbO3 crystal

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Published in 2017 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2016.12.034

Abstract: Abstract Er 3+ /Tm 3+ -codoped LiNbO 3 crystal was prepared by co-diffusion of stacked Er and Tm metal films coated onto surface of off-congruent, Li-deficient LiNbO 3 substrate produced by Li-poor vapor transport equilibration… read more here.

Keywords: crystalline phase; phase; diffusion; profile characteristics ... See more keywords
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Investigations of the crystalline phase and photoluminescence properties of white-light CaxZnMoO4+x phosphors

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Published in 2019 at "Journal of Materials Research and Technology"

DOI: 10.1016/j.jmrt.2019.06.037

Abstract: Abstract In this study, the solid-state reaction method was used to synthesize the undoped CaxZnMoO4+x (without the addition of activators) compositions (x = 0, 0.5, 1.0, and 1.5) at different temperatures and investigate them as the new… read more here.

Keywords: white light; caxznmoo4 phosphors; synthesis; crystalline phase ... See more keywords
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Effect of Li-doped on the crystalline phase, optical and electrical properties of TiO2 thin films

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.06.025

Abstract: Abstract Various Li-doped TiO2 films with different doping concentration were successfully synthesized by a thermal treatment at 500 °C. With the incorporation of Li+, anatase TiO2 transformed obviously to rutile at lower temperature (500 °C) and the… read more here.

Keywords: effect doped; phase optical; crystalline phase; effect ... See more keywords