Articles with "floating zone" as a keyword



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Drastic modification of low temperature thermoelectric properties of Na-doped Bi2Sr2Co2Oy ceramics prepared via laser floating zone technique

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

DOI: 10.1007/s10854-020-04119-7

Abstract: In this study, Bi2Sr2−xNaxCo2Oy (x = 0.0, 0.05, 0.075, 0.10, and 0.15) ceramic powders have been fabricated via the classical ceramic route, followed by a texturing process through the laser floating zone technique. XRD patterns show the… read more here.

Keywords: laser floating; zone technique; temperature; floating zone ... See more keywords
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Studies on structural and magnetic properties of NdFeO3 single crystals grown by optical floating zone technique

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02259-4

Abstract: NdFeO 3 single crystals have been grown by optical floating-zone technique using Nd 2 O 3 and Fe 2 O 3 as the source by solid-state reaction method. The crystalline structure of NdFeO 3 belongs… read more here.

Keywords: zone technique; crystals grown; single crystals; optical floating ... See more keywords
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Enhanced stability of floating-zone by modifying its liquid wetting ability and fluidity for YBa2Cu3O7-δ crystal growth

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.10.132

Abstract: Abstract As an ideal material platform for deep investigations on superconductivity, high purity YBa2Cu3O7-δ (Y123) single crystals have been highly concerned and requested recently. However, it is very difficult to grow such crystals by the… read more here.

Keywords: fluidity; wetting ability; growth; enhanced stability ... See more keywords
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Single crystal growth of 67%BiFeO 3 -33%BaTiO 3 solution by the floating zone method

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2017.08.032

Abstract: Abstract The growth conditions and the resultant grain morphologies and phase purities from floating-zone growth of 67%BiFeO 3 -33%BaTiO 3 (BF-33BT) single crystals are reported. We find two formidable challenges for the growth. First, a… read more here.

Keywords: crystal growth; growth bifeo; growth; bifeo batio ... See more keywords
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Growth, and magnetic study of Sm0.4Er0.6FeO3 single crystal grown by optical floating zone technique

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.01.026

Abstract: Abstract Sm0.4Er0.6FeO3 single crystals were successfully grown by optical floating zone method; high quality samples with various orientations were manufactured. Based on these samples, Magnetic property of Sm0.4Er0.6FeO3 single crystals were investigated systemically by means… read more here.

Keywords: 4er0 6feo3; grown optical; 6feo3 single; floating zone ... See more keywords
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Optimization of single crystal growth of candidate quantum spin-ice Pr 2 Hf 2 O 7 by optical floating-zone method

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.06.011

Abstract: Abstract We report the optimized conditions for growing the high quality single crystals of candidate quantum spin-ice Pr2Hf2O7 using the optical floating-zone method. Large single crystals of Pr2Hf2O7 have been grown under different growth conditions… read more here.

Keywords: quantum spin; optical floating; candidate quantum; growth ... See more keywords
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Laser-diode-heated floating-zone crystal growth of ErVO3

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Published in 2019 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.12.002

Abstract: Abstract The laser-diode-heated floating-zone (LDFZ) is a new variant of the floating-zone (FZ) technique where the molten-zone is established using a set of horizontal laser beams. Unlike a conventional mirror-type FZ, the non-divergent property of… read more here.

Keywords: diode heated; growth; laser diode; laser ... See more keywords
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Laser floating zone growth of SrVO3 single crystals

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Published in 2022 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2022.126518

Abstract: The perovskite SrVO3 is of interest for a variety of applications due to its simple metallic character and stability in reducing environments. Here we report the preparation of single-crystal SrVO3 using the laser floating zone… read more here.

Keywords: zone growth; growth srvo3; laser floating; floating zone ... See more keywords
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Numerical and experimental study of electron beam floating zone melting of Iridium single crystal

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Published in 2017 at "Journal of Materials Processing Technology"

DOI: 10.1016/j.jmatprotec.2017.07.016

Abstract: Abstract Both numerical and experimental approaches were conducted to investigate the electron beam floating zone melting (EBFZM) of iridium crystal. A finite element model was established and the temperature fields under different processing parameters were… read more here.

Keywords: numerical experimental; iridium; zone melting; beam floating ... See more keywords
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Luminescence and EPR properties of high quality ruby crystals prepared by the optical floating zone method

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Published in 2019 at "Optical Materials"

DOI: 10.1016/j.optmat.2019.03.018

Abstract: Abstract Rubies (Cr: Al2O3 single crystals) with 0.025–0.4 mol% Cr2O3 were prepared by the optical floating zone method, and characterized by X-ray diffraction (XRD), electron paramagnetic resonance (EPR) spectroscopy, optical transmission and photoluminescence (PL). Crystals were… read more here.

Keywords: optical floating; epr; floating zone; zone method ... See more keywords
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Floating Zone Growth and Characterization of (Ca1–xNdx)12Al14O33+6x (x ∼ 0.001) Single Crystals

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Published in 2017 at "ACS Omega"

DOI: 10.1021/acsomega.6b00544

Abstract: [This corrects the article DOI: 10.1021/acsomega.6b00409.]. read more here.

Keywords: xndx 12al14o33; characterization ca1; growth characterization; ca1 xndx ... See more keywords