Search Results - "Belkhadir, S"
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Enhancing the dielectric, electrocaloric and energy storage properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics prepared via sol-gel process
Published in Physica. B, Condensed matter (15-02-2021)“…The Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT) ceramics were successfully prepared by the sol-gel process and sintered at 1420 °C. The effect of sintering times (2, 4 and…”
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2
Structural, dielectric and electrocaloric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1−xSnx)O3 ceramics elaborated by sol–gel method
Published in Journal of materials science. Materials in electronics (01-08-2019)“…Ferroelectric ceramics (Ba 0.85 Ca 0.15 )(Ti 0.9 Zr 0.1−x Sn x )O 3 (x = 0.00, 0.02, 0.04, 0.06) were elaborated by sol–gel method. Structural investigation…”
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3
Structural, Dielectric, and Magnetic Properties of Multiferroic ( 1 - x ) La0.5Ca0.5MnO3-( x ) BaTi0.8Sn0.2O3 Laminated Composites
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-12-2019)“…High-performance lead-free multiferroic composites are desired to replace the lead-based ceramics in multifunctional device applications. Laminated compounds…”
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4
Structural, Dielectric, and Magnetic Properties of Multiferroic ( 1 - x ) La 0.5 Ca 0.5 MnO 3 -( x ) BaTi 0.8 Sn 0.2 O 3 Laminated Composites
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-12-2019)“…High-performance lead-free multiferroic composites are desired to replace the lead-based ceramics in multifunctional device applications. Laminated compounds…”
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5
Impedance spectroscopy analysis of the diffuse phase transition in lead-free (Ba0,85Ca0,15)(Zr0.1Ti0.9)O3 ceramic elaborated by sol-gel method
Published in Superlattices and microstructures (01-03-2019)“…We investigate the lead free ferroelectric perovskite ceramic, (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 (BCZT), prepared by sol-gel method. The as-synthesized precursor…”
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6
Improvement of the electrocaloric effect and energy storage performances in Pb-free ferroelectric Ba0.9Sr0.1Ti0.9Sn0.1O3 ceramic near room temperature
Published in Journal of solid state chemistry (01-07-2022)“…Perovskite-type Ba0.9Sr0.1Ti0.9Sn0.1O3(BSTSn) ceramic was synthesized by the sol-gel method. The P-E hysteresis loops were recorded at different temperatures…”
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7
Structural, dielectric and electrocaloric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1-xSnx)O-3 ceramics elaborated by sol-gel method
Published in Journal of materials science. Materials in electronics (01-08-2019)“…Ferroelectric ceramics (Ba0.85Ca0.15)(Ti0.9Zr0.1-xSnx)O-3 (x = 0.00, 0.02, 0.04, 0.06) were elaborated by sol-gel method. Structural investigation revealed…”
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8
Effect of Sn on the energy storage performance and electric conduction mechanisms of BCZT ceramic
Published in Materials today : proceedings (01-01-2022)“…The B-site-doping method of barium titanate (BaTiO3) is one of the promising route to prepare lead-free materials with enhanced dielectric and piezoelectric…”
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9
Improvement of the electrocaloric effect and energy storage performances in Pb-free ferroelectric Ba0.9Sr0.1Ti0.9Sn0.1O3 ceramic near room temperature
Published 11-06-2023“…Perovskite-type Ba0.9Sr0.1Ti0.9Sn0.1O3(BSTSn) ceramic was synthesized by the sol gel method. The P E hysteresis loops were recorded at different temperatures…”
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10
Enhancing the dielectric, electrocaloric and energy storage properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics prepared via sol-gel process
Published 23-12-2020“…The Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT) ceramics were successfully prepared by sol-gel process, and sintered at 1420 degree. The effect of sintering times (2, 4…”
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11
Structural, dielectric and magnetic properties of multiferroic (1-x) La0.5Ca0.5MnO3-(x) BaTi0.8Sn0.2O3 laminated composites
Published 03-10-2019“…High performance lead-free multiferroic composites are desired to replace the lead-based ceramics in multifunctional devices applications. Laminated compounds…”
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12
Assessment of the Nature and Severity of Pain Using SF-MPQ for Cancer Patients at the National Institute of Oncology in Rabat in 2015
Published in Asian Pacific journal of cancer prevention : APJCP (2016)“…Background: Cancer is a worldwide health problem and pain is among the most common and unpleasant effects affecting well-being of cancer patients. Accurate…”
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