Electrical properties of lithium ferrite with addition of ZrO[2]; IOP Conference Series: Materials Science and Engineering; Vol. 110 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2015)
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 110 : Radiation-Thermal Effects and Processes in Inorganic Materials (RTEP2015).— 2016.— [012091, 5 p.] |
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| Yhteenveto: | Title screen The study of electrical properties of composite ceramics based on lithium ferrite LiFe[5]O[8] with the addition of ZrO[2] (1 and 2 wt%) was carried out. The samples were prepared by standard ceramic technology. Synthesis of lithium ferrite was conducted at 800°С for 120 minutes. The zirconium dioxide was added to synthesized powder by mixing in planetary ball mill, and then the composite powders were sintered at temperatures of 1100°С and 1050°С. The electrical conductivity of the samples was studied using two-probe spreading resistance method. It was found that addition of ZrO[2] and an increase of its up to 2 wt% leads to increase in the activation energy and electrical resistivity. Режим доступа: по договору с организацией-держателем ресурса |
| Kieli: | englanti |
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2016
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| Linkit: | http://dx.doi.org/10.1088/1757-899X/110/1/012091 http://earchive.tpu.ru/handle/11683/18100 |
| Aineistotyyppi: | Elektroninen Kirjan osa |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647064 |