Investigation of phase structure, microstructure, and electrical properties of LaAlO3-modified alkali niobate lead-free perovskite
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DOI: 10.1007/s10854-017-7715-7
Abstract: LaAlO3 as an effective additive for modification of KNN system has never been systemically discussed before. Here, (0.96−x)K0.48Na0.52NbO3–0.04Bi0.5Na0.5ZrO3–xLaAlO3 (KNN–BNZ–xLA) ceramics have been synthesized by traditional solid-state sintering with a special emphasis on the influences of… read more here.
Keywords: phase; structure microstructure; microstructure electrical; structure ... See more keywords
Effect of KNbO3 on microstructure and electrical properties of lead-free 0.92BaTiO3–0.08K0.5Bi0.5TiO3 ceramic
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DOI: 10.1007/s10854-018-8639-6
Abstract: The investigation of the microstructure and electrical properties of lead-free (1 − x)(0.92BaTiO3–0.08K0.5Bi0.5TiO3)–xKNbO3 ceramics where x = 0, 0.005, 0.01, 0.02, 0.04, 0.06, 0.08 and 0.10 was carried out. (1 − x)BTKBT–xKN ceramics were prepared by conventional solid state reaction method.… read more here.
Keywords: lead free; microstructure electrical; free 92batio3; properties lead ... See more keywords
Surface morphology, microstructure and electrical properties of Ca-doped ZnO thin films
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DOI: 10.1007/s10854-019-02039-9
Abstract: In the present work, a Ca-doped zinc oxide nanoparticle (ZOCa NPs) were synthesized using modified sol–gel process. X-ray diffraction study exhibited a highly crystalline ZOCa NPs with hexagonal Wurtzite structure. ZOCa samples were deposited by… read more here.
Keywords: microstructure electrical; morphology microstructure; zoca heterojunction; zoca ... See more keywords
Influence of electric current on microstructure and electrical property of Al-doped ZnO ceramic consolidated by spark plasma sintering
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DOI: 10.1016/j.ceramint.2020.07.120
Abstract: Abstract Electrical current passing through SPS-ed Al-doped ZnO (AZO) ceramic in four conditions with same heating rate and dwell time has been conducted to investigate the influence of current on microstructure and electrical property. The… read more here.
Keywords: microstructure electrical; electrical property; doped zno; influence ... See more keywords
Microstructure and electrical properties of MnO2 modified (Ca0.4Sr0.6)Bi4Ti4O15 high Tc aurivillius ceramics
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DOI: 10.1016/j.ceramint.2020.11.030
Abstract: Abstract We have investigated the electrical behaviour of MnO2 modified (x = 0.00, 0.04, 0.08, 0.12 mol) (Ca0.4Sr0.6)Bi4Ti4O15 (CSBT-xMn) ceramics prepared using a conventional solid-state reaction method. The structural analysis confirmed no considerable changes in the crystal structure.… read more here.
Keywords: 4sr0 bi4ti4o15; ca0 4sr0; microstructure electrical; mno2 modified ... See more keywords
Effects of BaCO3 addition on the microstructure and electrical properties of La-doped barium titanate ceramics prepared by reduction-reoxidation method
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DOI: 10.1016/j.jeurceramsoc.2017.07.022
Abstract: Abstract Effects of trace BaCO 3 addition were investigated on microstructure and electrical properties of La-doped BaTiO 3 ceramics prepared via reduction-reoxidation method. The addition of BaCO 3 could effectively facilitate the densification and grain… read more here.
Keywords: ceramics prepared; addition; microstructure electrical; properties doped ... See more keywords
Microstructure and electrical properties of (1−x)[0.8Bi0.5Na0.5TiO3-0.2Bi0.5K0.5TiO3]-xBiCoO3 lead-free ceramics
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DOI: 10.1016/j.matchemphys.2016.11.012
Abstract: Abstract The (1−x)[0.8Bi 0.5 Na 0.5 TiO 3 -0.2Bi 0.5 K 0.5 TiO 3 ]-xBiCoO 3 (x = 0, 0.02, 0.05, abbreviated as BNKT, BNKT-002Co, BNKT-005Co, respectively) lead-free ferroelectric ceramics were prepared via the solid state reaction… read more here.
Keywords: lead free; microstructure electrical; 5na0 5tio3; properties 8bi0 ... See more keywords
Effect of sintering on the structure, microstructure and electrical properties of mechanosynthesized Y2O3 and Dy2O3 alloyed ceria nanoparticles: A comparative study
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DOI: 10.1016/j.materresbull.2019.110582
Abstract: Abstract A comparative study of the effect of sintering temperature on the microstructure and electrical properties of Dy2O3 (a rare earth oxide) and Y2O3 (a non-rare earth oxide) alloyed CeO2 nanoparticles synthesized by mechanical alloying… read more here.
Keywords: electrical properties; microstructure electrical; effect sintering; comparative study ... See more keywords
The effect of H radicals on microstructure and electrical and optical properties of sputtered ZnO:Al films
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DOI: 10.1063/5.0041307
Abstract: ZnO:Al films were prepared by magnetron sputtering at room temperature. During the growth process, H radicals produced by radio frequency power sources were in situ introduced into ZnO:Al films. By injecting H radicals, the content… read more here.
Keywords: microstructure electrical; radicals microstructure; optical properties; electrical optical ... See more keywords
Effects of the FSW Parameters on Microstructure and Electrical Properties in Al 6061-T6- Cu C11000 Plate Joints
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DOI: 10.3390/cryst11010021
Abstract: Friction Stir Welding (FSW) is a feasible welding process to join dissimilar materials due to its solid-state nature. In this study the FSW of 6061-T6 aluminum with pure Cu plates was performed with the objective… read more here.
Keywords: resistivity; microstructure electrical; effects fsw; parameters microstructure ... See more keywords
Microstructure and Electrical Properties of Fluorene Polyester Based Nanocomposite Dielectrics
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DOI: 10.3390/polym13183053
Abstract: As a new type of dielectric material, the low dielectric constant and corona resistance life of fluorene polyester (FPE) restricts the range of its applications. In order to simultaneously achieve a high dielectric constant and… read more here.
Keywords: microstructure electrical; dielectric constant; fluorene polyester; corona resistance ... See more keywords