Thermomagnetometric analysis of lithium ferrites
| Parent link: | Journal of Thermal Analysis and Calorimetry Vol. 136, iss. 2.— 2019.— [P. 441-445] |
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| Egile nagusia: | |
| Erakunde egilea: | |
| Beste egile batzuk: | , |
| Gaia: | Title screen In this work, the magneto-phase transitions in pure lithium (Li0.5Fe2.5O4), lithium-zinc (Li0.4Fe2.4Zn0.2O4) and lithium-titanium (Li0.6Fe2.2Ti0.2O4) ferrites were studied by the thermogravimetric analysis in magnetic field, which is known as the thermomagnetometry method. The ferrites were prepared by the solid-state synthesis from oxides and carbonates. The Curie point of magnetic phase in ferrites and their composite mixtures was determined from the derivative thermogravimetric curve in the region of ferrite mass change associated with the ferrimagnet-paramagnet transition in the magnetic phase. The method based on the analysis of ferrite mass change at Curie temperature was developed to estimate the ferrite phase concentrations in composite magnetic materials. Режим доступа: по договору с организацией-держателем ресурса |
| Hizkuntza: | ingelesa |
| Argitaratua: |
2019
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| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1007/s10973-018-7678-9 |
| Formatua: | Baliabide elektronikoa Liburu kapitulua |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658959 |
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| 200 | 1 | |a Thermomagnetometric analysis of lithium ferrites |f A. L. Astafyev, E. N. Lysenko, A. P. Surzhikov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 22 tit.] | ||
| 330 | |a In this work, the magneto-phase transitions in pure lithium (Li0.5Fe2.5O4), lithium-zinc (Li0.4Fe2.4Zn0.2O4) and lithium-titanium (Li0.6Fe2.2Ti0.2O4) ferrites were studied by the thermogravimetric analysis in magnetic field, which is known as the thermomagnetometry method. The ferrites were prepared by the solid-state synthesis from oxides and carbonates. The Curie point of magnetic phase in ferrites and their composite mixtures was determined from the derivative thermogravimetric curve in the region of ferrite mass change associated with the ferrimagnet-paramagnet transition in the magnetic phase. The method based on the analysis of ferrite mass change at Curie temperature was developed to estimate the ferrite phase concentrations in composite magnetic materials. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |t Journal of Thermal Analysis and Calorimetry | |
| 463 | 1 | |t Vol. 136, iss. 2 |v [P. 441-445] |d 2019 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a lithium ferrite | |
| 610 | 1 | |a LiZn ferrite | |
| 610 | 1 | |a LiTi ferrite | |
| 610 | 1 | |a thermogravimetry | |
| 610 | 1 | |a thermomagnetometry | |
| 610 | 1 | |a curie temperature | |
| 610 | 1 | |a литиевый феррит | |
| 610 | 1 | |a термогравиметрия | |
| 610 | 1 | |a температура Кюри | |
| 700 | 1 | |a Astafyev |b A. L. |c specialist in the field of electrical engineering |c Engineer of Tomsk Polytechnic University |f 1990- |g Alexander Leonidovich |3 (RuTPU)RU\TPU\pers\32986 | |
| 701 | 1 | |a Lysenko |b E. N. |c Specialist in the field of electrical engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1972- |g Elena Nikolaevna |3 (RuTPU)RU\TPU\pers\32050 |9 16097 | |
| 701 | 1 | |a Surzhikov |b A. P. |c physicist |c Professor of Tomsk Polytechnic University, doctor of physical and mathematical sciences (DSc) |f 1951- |g Anatoly Petrovich |3 (RuTPU)RU\TPU\pers\30237 |9 14617 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП) |3 (RuTPU)RU\TPU\col\19033 |
| 801 | 2 | |a RU |b 63413507 |c 20190514 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1007/s10973-018-7678-9 | |
| 942 | |c CF | ||