Articles with "crystalline phases" as a keyword



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Correlating Ultrafast Dynamics, Liquid Crystalline Phases, and Ambipolar Transport in Fluorinated Benzothiadiazole Dyes

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Published in 2021 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202100186

Abstract: A key challenge in the field of organic electronics is predicting how chemical structure at the molecular scale determines nature and dynamics of excited states, as well as the macroscopic optoelectronic properties in thin film.… read more here.

Keywords: liquid crystalline; ffptb; ultrafast dynamics; ambipolar transport ... See more keywords
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Structural investigation of phase segregation in Mn2CrGa-based alloys

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Published in 2017 at "Acta Materialia"

DOI: 10.1016/j.actamat.2017.08.040

Abstract: Abstract Alloys with nominal compositions of Mn2CrGa1-xAlx (x = 0.0, 0.2, 0.5, 1.0) have been studied by X-ray powder diffraction (XRD). Detailed structural investigation of the alloys with x = 0.2 and 0.5 has been further carried out using… read more here.

Keywords: phase; structural investigation; microscopy; two crystalline ... See more keywords
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Influence of oleylamine–functionalized boron nitride nanosheets on the crystalline phases, mechanical and piezoelectric properties of electrospun PVDF nanofibers

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Published in 2020 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2020.108570

Abstract: Abstract Electrospun poly(vinylidene fluoride) nanofibers (PVDFNFs) have been receiving much attention in wearable and self–powered electronics because of their flexibility, biocompatibility and mechanical–to–electrical energy conversion ability. Although various types of nanofillers has been explored to… read more here.

Keywords: nitride nanosheets; oleylamine functionalized; boron nitride; functionalized boron ... See more keywords
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Effect of in-situ crystalline phases on the mechanical properties and energy release behaviors of Zr55Ni5Al10Cu30 bulk metallic glasses

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Published in 2020 at "Intermetallics"

DOI: 10.1016/j.intermet.2020.106720

Abstract: Abstract To explore the application potential of bulk metallic glasses (BMGs) as energetic structural materials (ESMs) and address the limitations in the preparation of large-sized monolithic BMGs, the effect of the in-situ crystalline phases on… read more here.

Keywords: situ crystalline; energy release; mechanical properties; crystalline ... See more keywords
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Crystalline phases and oxygen permeation properties of mixed conductive (La, Ca)FeO3-

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Published in 2019 at "Journal of the European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2018.12.018

Abstract: Abstract A typical mixed conductive oxide with high oxygen permeability is La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF), which is applicable to oxygen separation membrane and to cathodes for solid oxide fuel cells. However, Sr and Co included in the… read more here.

Keywords: oxygen permeation; mixed conductive; crystalline phases; phases oxygen ... See more keywords
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Ferromagnetism in spin-coated cobalt-doped TiO 2 thin films and the role of crystalline phases

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2017.06.122

Abstract: Abstract Two sets of Cobalt-doped (1–10% at) TiO 2 thin films, for different molar concentrations of the Ti precursor (0.3 and 0.5 mol/L), have been deposited onto Si substrates by combining the Sol Gel process and… read more here.

Keywords: thin films; doped tio; cobalt doped; crystalline ... See more keywords
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Effect of viscosity, pH and physicochemical parameters of solvent on the aggregation and dielectric behaviour of lyotropic liquid crystals binary mixtures

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.11.164

Abstract: Abstract This paper reports on the synthesis of lyotropic liquid crystalline phases using cetyl pyridinium chloride and sodium dodecyl sulphate in the aqueous (water) and non-aqueous solvent (glycerol) of varying polarity and viscosities. Various crystal-like,… read more here.

Keywords: liquid crystalline; crystalline phases; lyotropic; lyotropic liquid ... See more keywords
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A density functional theory study of poly(vinylidene difluoride) crystalline phases

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Published in 2019 at "Polymer"

DOI: 10.1016/j.polymer.2019.121585

Abstract: Abstract The structure and energetics of crystalline phases of poly(vinylidene difluoride) were investigated using density functional theory (DFT). In particular, we present data on non-polar analogues of the β and γ phases that have not… read more here.

Keywords: vinylidene difluoride; density functional; poly vinylidene; crystalline phases ... See more keywords
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Stabilization of Metastable Thermoelectric Crystalline Phases by Tuning the Glass Composition in the Cu-As-Te System.

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Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.7b02683

Abstract: Recrystallization of amorphous compounds can lead to the stabilization of metastable crystalline phases, which offers an interesting way to unveil novel binary or ternary compounds and control the transport properties of the obtained glass ceramics.… read more here.

Keywords: transport properties; glass; stabilization metastable; crystalline ... See more keywords

Micromechanical Response of Crystalline Phases in Alternate Cementitious Materials using 3-Dimensional X-ray Techniques

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-54724-8

Abstract: Cementitious materials are complex composites that exhibit significant spatial heterogeneity in their chemical composition and micromechanical response. Modern 3-dimensional characterization techniques using X-rays from synchrotron light sources, such as micro-computed tomography (μCT) and far-field high-energy… read more here.

Keywords: response; micromechanical response; cementitious materials; crystalline phases ... See more keywords
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Controlling CO2 hydrogenation selectivity by Rh-based catalysts with different crystalline phases of TiO2.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc00472k

Abstract: A series of Rh-based catalysts with various crystalline phases (p25, anatase, and rutile) were prepared via the incipient-wetness impregnation method. It was found that these catalysts had different metal-support interactions. Hence, 1%Rh/p, 1%Rh/r, and 1%Rh/a… read more here.

Keywords: co2 hydrogenation; catalysts different; selectivity; controlling co2 ... See more keywords