Effects of silver doping on structure and electrical properties of La 0.67 Ca 0.23 K 0.1 MnO 3 polycrystalline ceramic
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DOI: 10.1016/j.ceramint.2017.11.147
Abstract: Abstract In this work, La0.67Ca0.23K0.1MnO3:Agx (x = 0.1, 0.2, 0.3, 0.4, 0.5) polycrystalline ceramic samples were prepared by sol-gel method, and their structural and electrical properties were systematically investigated. X-ray diffraction (XRD) analysis showed that… read more here.
Keywords: resistivity; polycrystalline ceramic; effects silver; temperature ... See more keywords
Effect of thermal history on structural, microstructural properties and J – E characteristics of CaCu3Ti4O12 polycrystalline ceramic
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DOI: 10.1016/j.matchemphys.2018.03.041
Abstract: Abstract We report, the effect of heat treatments slow cooling, rapid thermal cooling (quenching) and microwave-assisted heating, on structural, microstructural and J – E characteristics of CaCu 3 Ti 4 O 12 polycrystalline ceramic. Rietveld… read more here.
Keywords: polycrystalline ceramic; effect thermal; structural microstructural; thermal history ... See more keywords
Actively Q-switched operation of a resonantly pumped polycrystalline ceramic Ho:YAG laser
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DOI: 10.1117/1.oe.57.2.026121
Abstract: Abstract. The high peak power hybrid polycrystalline ceramic Ho:YAG laser, resonantly pumped by a Tm:fiber laser at the wavelength of 1907 nm, was reported. With an output coupler of 20% transmission and a 1.5 at.%… read more here.
Keywords: polycrystalline ceramic; actively switched; resonantly pumped; ceramic yag ... See more keywords