Articles with "effects doping" as a keyword



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Effects of Pb doping on the electrical transport performance of Cu1.98Se

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04242-9

Abstract: Cu2−δSe is an eco-friendly thermoelectric candidate owing to Cu ions migration in its high-temperature beta phase, and meanwhile the liquid-like Cu ions deteriorate the stability and reliability of materials. Here, Pb2+ ion was introduced into… read more here.

Keywords: electrical transport; performance cu1; effects doping; cu1 98se ... See more keywords
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Effects of La Doping and Zn or O Vacancy on the Magnetic Property of ZnO

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Published in 2018 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-018-4597-8

Abstract: Research on the magnetic origin and mechanism of La-doped ZnO system has been controversial. To solve this problem, we studied the effects of La doping and Zn or O vacancy on the magnetic property of… read more here.

Keywords: magnetic property; vacancy; zno; vacancy magnetic ... See more keywords
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Effects of doping Fe cations on crystal structure and thermal expansion property of Yb2Mo3O12

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2017.03.002

Abstract: Abstract Crystal structures and thermal expansion properties of Yb 2− x Fe x Mo 3 O 12 ( x  = 0.0, 0.6, 1.0, 1.1, 1.4) solid solutions have been studied by X-ray powder diffraction (XRPD) at… read more here.

Keywords: expansion; expansion property; structure; thermal expansion ... See more keywords
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Effects of Sr-doping on the giant magnetocaloric effect of EuTiO3

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.10.184

Abstract: Abstract The magnetic properties and magnetocaloric effect of Eu1−xSrxTiO3 (x=0–0.1) compounds are investigated. With slight Sr-doping, the ferromagnetic (FM) coupling significantly increased and FM exchange is dominant in the delicate balance. A giant reversible magnetocaloric… read more here.

Keywords: effect; magnetocaloric effect; doping giant; giant magnetocaloric ... See more keywords
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Effects of Cr doping on the mechanical properties of AlN films grown by the co-sputtering technique

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.10.058

Abstract: Abstract We report the mechanical properties of Cr-doped AlN thin films synthesized by reactive magnetron co-sputtering technique with different Cr concentrations (0, 2, 4, 6 and 11 at%). Surface chemical analysis and crystal structure studies of… read more here.

Keywords: mechanical properties; effects doping; sputtering technique; doping mechanical ... See more keywords
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Effects of Al doping on the electrochemical performances of LiNi0.83Co0.12Mn0.05O2 prepared by coprecipitation

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.01.055

Abstract: Abstract The Ni-rich LiNi0.83Co0.12Mn0.05O2 (NCM83) cathode materials have drawn intensive attention due to the high energy density and low cost. However, Ni-rich LiNi1-x-yCoxMnyO2 still has the fatal weakness of poor cycle stability, limiting its further… read more here.

Keywords: doping electrochemical; lini0 83co0; electrochemical performances; 83co0 12mn0 ... See more keywords
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Effects of S/F doping and Li/Mn site exchange in Li2MnSiO4: A first-principles investigation of the structural, electrochemical and electronic properties

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.137553

Abstract: Abstract Effects of S and F doping and Li/Mn site exchange on structural, electrochemical and electronic properties of Li2MnSiO4 cathode materials are systematically studied by the first-principles calculations based on density functional theory within the… read more here.

Keywords: doping site; site exchange; structural electrochemical; site ... See more keywords
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Effects of Cr-doping on the morphology and optical properties in Zn2GeO4 (ZGO) nanorods prepared by hydrothermal method

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Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2019.163310

Abstract: Abstract The undoped Zn2GeO4 nanorods and the Cr-doped Zn2GeO4 nanorods were successfully prepared by the hydrothermal method. The structure, the optical characteristics properties of nano phosphor powders were studied by X-ray diffraction, ultraviolet-visible diffuse reflectance… read more here.

Keywords: hydrothermal method; doping morphology; spectroscopy; prepared hydrothermal ... See more keywords
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Effects of doping of mercury atom(s) on optoelectronic properties of binary zinc chalcogenides - A first principle based theoretical investigation

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.03.093

Abstract: Abstract Effects of doping of mercury atom(s) on optoelectronic properties of diatomic zinc chalcogenides are investigated theoretically by designing zinc-mercury-chalcogenide ternary alloys in zinc-blende (B3) phase at some specific Hg-concentrations and studying their optoelectronic properties… read more here.

Keywords: doping mercury; optoelectronic properties; effects doping; atom optoelectronic ... See more keywords
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Effects of Cu doping on the microstructural, thermal, optical and photocatalytic properties of α-FeOOH and α-Fe2O3 1D nanoparticles

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.06.133

Abstract: Abstract Nanostructural morphology and cation (divalent or tetravalent) doping are known to be important factors for photocatalytic and photoelectrochemical activities of iron oxides. Modifications of iron oxides in an appropriate way could significantly improve these… read more here.

Keywords: doping microstructural; microstructural thermal; effects doping; hematite ... See more keywords
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Effects of Na co-doping on optical and scintillation properties of Eu:LiCaAlF 6 scintillator single crystals

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Published in 2017 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2016.11.012

Abstract: Abstract Na co-doped Eu: LiCaAlF 6 (Eu, Na: LiCAF) single crystals were grown by the micro-pulling-down (μ-PD) method, and their optical and scintillation properties were examined to reveal the effects of the Na co-doping. The… read more here.

Keywords: optical scintillation; scintillation properties; single crystals; doping optical ... See more keywords