Articles with "properties nanocrystalline" as a keyword



Vital role of Ar ambient pressure in controlled properties of nanocrystalline CdS thin films

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03233-w

Abstract: A report on the manipulation of structural, optical, and electrical properties of nanocrystalline CdS (ncCdS) thin films in the framework of varying Ar ambient pressure in pulsed laser deposition (PLD) is presented here. Increase in… read more here.

Keywords: ambient pressure; thin films; nanocrystalline cds; properties nanocrystalline ... See more keywords
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Enhancement of structure, dielectric and magnetic properties of nanocrystalline Mn–Zn ferrites using Ni–Ti ions

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04808-3

Abstract: The present work concerned with the effect of substitution of Fe3+ magnetic ion by magnetic and nonmagnetic ions together, Ni2+–Ti4+ ions. Ferrite samples with general formula Mn0.9Zn0.1NiyTiyFe2-2yO4 (0.0  read more here.

Keywords: magnetic properties; enhancement structure; properties nanocrystalline; structure ... See more keywords

The Effects of Thermomagnetic Treatment on the Magnetic Properties of Nanocrystalline Fe–O and Fe-Co–O Pressed Compacts

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Published in 2024 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-024-06837-z

Abstract: The influence of thermal and thermomagnetic treatment on the magnetic properties of iron—cobalt oxides compacts fabricated by powder metallurgy is studied. The influence of magnetic pulse processing (MPP) on the formation of the phase composition… read more here.

Keywords: thermomagnetic treatment; properties nanocrystalline; treatment magnetic; co3o4 ... See more keywords

Influence of Zn concentration on the structural and magnetic properties of nanocrystalline Cu 1-x Zn x Fe 2 O 4 mixed ferrites synthesized using novel combustion method

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

DOI: 10.1016/j.jmmm.2017.07.061

Abstract: Abstract In this work, we report the structural and magnetic properties of nanocrystalline Cu 1−x Zn x Fe 2 O 4 mixed ferrites synthesized using novel combustion method. The prepared samples are spinel structured and… read more here.

Keywords: structural magnetic; ferrites synthesized; magnetic properties; mixed ferrites ... See more keywords
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Effect of Dy 3+ substitution on structural and magnetic properties of nanocrystalline Ni-Cu-Zn ferrites

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2017.12.006

Abstract: Abstract Nanocrystalline Ni0.25Cu0.30Zn0.45DyxFe2−xO4 (x = 0.0, 0.025, 0.05, 0.075, 0.1 and 0.125 mol.) ferrimagnetic oxides have been synthesized by sol-gel autocombustion route. X-ray diffraction study reveals the formation of spinel cubic structure with an expansion of the unit… read more here.

Keywords: substitution structural; structural magnetic; magnetic properties; effect ... See more keywords

Microstructure and properties of a nanocrystalline Cu-Al-NbC composite with high strength and good conductivity

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Published in 2018 at "Materials Letters"

DOI: 10.1016/j.matlet.2017.12.009

Abstract: Abstract A combination of high tensile strength of 900 MPa and a good electrical conductivity of 50% International Annealed Copper Standard (IACS) was achieved in a nanocrystalline Cu-0.1 wt%Al (grain size: 96 nm) matrix composite reinforced with 6.4 vol%… read more here.

Keywords: strength; nanocrystalline nbc; nbc composite; properties nanocrystalline ... See more keywords
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Structural and optical properties of nanocrystalline ZnS and ZnS:Al films

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Published in 2018 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2018.02.070

Abstract: Abstract ZnS and ZnS:Al films have been deposited by ultrasonic spray pyrolysis (USP) method. Three different atomic ratios of aluminium were used as the dopant element. The effects of aluminum incorporation on structural and optical… read more here.

Keywords: zns zns; structural optical; zns films; optical properties ... See more keywords

Improvement of optoelectronic and spintronic properties of nanocrystalline Zn1-xGdxS films deposited by electron beam technique

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Published in 2021 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2021.105810

Abstract: Abstract This paper reports the enhancement of the optoelectronic and spintronic properties of nanocrystalline Gd-doped ZnS thin films synthesized by electron beam evaporation method. The structure and microstructural revealed the cubic structure film, and its… read more here.

Keywords: non linear; spintronic properties; doped zns; properties nanocrystalline ... See more keywords

Unravelling the alkali transport properties in nanocrystalline A3OX (A = Li, Na, X = Cl, Br) solid state electrolytes. A theoretical prediction

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra03370d

Abstract: Transport properties of the halogeno-alkali oxides A3OX (A = Li, Na, X = Cl, Br) nanocrystalline samples with the presence of ∑3(111) grain boundaries were computed using large-scale molecular dynamic simulations. Results on the diffusion/conduction… read more here.

Keywords: alkali transport; nanocrystalline a3ox; transport properties; transport ... See more keywords

Structure and soft magnetic properties of Fe-Si-B-P-Cu nanocrystalline alloys with minor Mn addition

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Published in 2018 at "AIP Advances"

DOI: 10.1063/1.5007109

Abstract: Addition of minor Mn effectively improves the amorphous-forming ability and thermal stability of the Fe85Si2B8P4Cu1 alloy. With increasing the Mn content from 0 to 3 at.%, the critical thickness for amorphous formation and onset temperature… read more here.

Keywords: addition; soft magnetic; structure soft; magnetic properties ... See more keywords
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Investigating thermoluminescent properties of nanocrystalline lithium borate doped with dysprosium

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Published in 2018 at "Integrated Ferroelectrics"

DOI: 10.1080/10584587.2018.1514882

Abstract: Abstract We investigate the thermoluminescence (TL) properties of nanocrystalline Li2B4O7:Dy. The TL properties of the said phosphor are of great interest as it has an effective atomic number close to that of a biological tissue.… read more here.

Keywords: borate doped; thermoluminescent properties; investigating thermoluminescent; properties nanocrystalline ... See more keywords