Articles with "composition dependent" as a keyword



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Composition Dependent Electrical Transport in Si1-x Gex Nanosheets with Monolithic Single-Elementary Al Contacts.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202204178

Abstract: Si1-x Gex is a key material in modern complementary metal-oxide-semiconductor and bipolar devices. However, despite considerable efforts in metal-silicide and -germanide compound material systems, reliability concerns have so far hindered the implementation of metal-Si1-x Gex… read more here.

Keywords: si1; single elementary; gex nanosheets; composition dependent ... See more keywords
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Composition-Dependent Degradation of Hybrid and Inorganic Lead Perovskites in Ambient Conditions

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Published in 2018 at "Topics in Catalysis"

DOI: 10.1007/s11244-018-0922-5

Abstract: In recent times, halide perovskites have attracted the attention of the scientific community because of their semiconducting properties, low cost, and easy synthesis methods; characteristics that make them suitable for application as solar cells and… read more here.

Keywords: composition dependent; degradation; hybrid inorganic; inorganic lead ... See more keywords
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A Composition-Dependent Unified Analytical Model for Quaternary InAlGaN/GaN HEMTs for pH Sensing

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Published in 2021 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-021-08836-5

Abstract: Group III–V material alloys such as gallium nitride (GaN) with piezoelectric and pyroelectric properties are used for designing advanced devices suitable for harsh surroundings such as high temperature and acidic ambience. In the present paper,… read more here.

Keywords: inalgan gan; composition dependent; analytical model; dependent unified ... See more keywords
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Understanding composition-dependent catalytic performance of PdAg for the hydrogenation of 1,3-butadiene to 1-butene

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Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2020.106255

Abstract: Abstract The composition-dependent adsorption and catalytic properties of Pd Ag bimetallic surfaces for the partial hydrogenation of 1,3-butadiene to 1-butene were studied by density functional theory. With the increase of Ag content, the activity and… read more here.

Keywords: hydrogenation; butadiene butene; hydrogenation butadiene; composition dependent ... See more keywords
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Linear composition-dependent phase transition behavior and energy storage performance of tetragonal PLZST antiferroelectric ceramics

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.08.328

Abstract: Abstract The composition dependent dielectric, ferroelectric and energy storage properties of tetragonal lead lanthanum zirconate stannate titanate (PLZST) antiferroelectric ceramics were systematically studied in this paper. Two sets of simple linear scaling relations were established… read more here.

Keywords: composition dependent; plzst antiferroelectric; energy storage; energy ... See more keywords
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Composition dependent high M-E coupling strength, multiferroic behaviour and phase analysis of Fe doped BCT solid solutions

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.158255

Abstract: Abstract Synthesis of Ba0.96Ca0.04Ti1-3x/4FexO3 (0.06 ≤ x ≤ 0.15) samples has been reported using solid state reaction technique. XRD data established that the samples up to x=0.08 are phase pure and possess tetragonal crystal structure.… read more here.

Keywords: strength; composition dependent; analysis; behaviour ... See more keywords
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Investigation on composition-dependent properties of Mg5Al23−5O27+5N5−5 (0 ≤ x ≤ 1): Part I. optical properties via first-principles calculations

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Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2020.10.013

Abstract: Abstract Transparent MgAlON ceramics have attracted attention in recent years as research objects due to their excellent mechanical and optical properties. It is expected that by varying their composition, their properties could be adjusted in… read more here.

Keywords: composition dependent; optical properties; investigation; composition ... See more keywords
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Composition-dependent transition from spin glass to ferrimagnet in CaLa2Ni2-Cu WO9 (0 ≤ x ≤ 0.5)

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Published in 2020 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2020.121388

Abstract: Abstract Polycrystalline samples of the monoclinic perovskites CaLa2Ni2-xCuxWO9 (x ​= ​0.25 and 0.5) have been prepared and characterised by neutron diffraction and magnetometry. The Ni2+, Cu2+ and W6+ cations are partially ordered over two crystallographically-distinct six-coordinate sites… read more here.

Keywords: composition dependent; transition spin; spin glass; composition ... See more keywords
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Composition-dependent LSPR shifts for co-sputtered TiS2-Ag

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Published in 2020 at "Optics Communications"

DOI: 10.1016/j.optcom.2020.125935

Abstract: Abstract To find wide applications of plasmonic nanostructures, the composite materials are preferred to the pure noble metals. To get the composites with the controllable behaviors, the combinations of the semi-metals and the noble metals… read more here.

Keywords: composition dependent; dependent lspr; lspr shifts; noble metals ... See more keywords
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Correlating the Composition-Dependent Structural and Electronic Dynamics of Inorganic Mixed Halide Perovskites

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.9b04995

Abstract: Inorganic halide perovskites have attracted intensive research focus for next-generation photovoltaic applications, but their low thermal and humidity stabilities still remain to be surmounted for ... read more here.

Keywords: correlating composition; composition dependent; structural electronic; dependent structural ... See more keywords
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Characterization of Composition-Dependent Maxwell–Stefan Diffusivities in Mixtures of Polydimethylsiloxane, Nerve Agent VX, and Methanol

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Published in 2017 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.7b00159

Abstract: The composition-dependent self- and Maxwell–Stefan (MS) diffusivities of binary and ternary mixtures consisting of polydimethylsiloxane (PDMS), nerve agent O-ethyl S-[2(diisopropylamino) ethyl] methylphosphonothioate (VX), and methanol are investigated using equilibrium molecular dynamics (MD) simulations. The intention… read more here.

Keywords: composition dependent; stefan diffusivities; maxwell stefan; nerve agent ... See more keywords