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періодичних видань НАН України
періодичних видань НАН України
The annealing influence onto the electrical and magnetic behavior of magnetoresistive/insulator system
Репозиторій DSpace/Manakin
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| dc.contributor.author | Ahmed, A.M. | |
| dc.contributor.author | Abd El-Mo’ez A. Mohamed | |
| dc.contributor.author | Mohamed, H.F. | |
| dc.contributor.author | Diab, A.K. | |
| dc.contributor.author | Mohamed, Aml M. | |
| dc.contributor.author | Mazen, A.E.A. | |
| dc.date.accessioned | 2018-01-18T17:37:23Z | |
| dc.date.available | 2018-01-18T17:37:23Z | |
| dc.date.issued | 2016 | |
| dc.identifier.citation | The annealing influence onto the electrical and magnetic behavior of magnetoresistive/insulator system / A.M. Ahmed, Abd El-Mo’ez A. Mohamed, H.F. Mohamed, A.K. Diab, Aml M. Mohamed, A.E. A. Mazen // Физика низких температур. — 2016. — Т. 42, № 9. — С. 951-958. — Бібліогр.: 34 назв. — англ. | uk_UA |
| dc.identifier.issn | 0132-6414 | |
| dc.identifier.other | PACS: 75.47.Lx, PACS: 75.47.Gk, 72.80.Tm | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/129293 | |
| dc.description.abstract | This investigation is mainly concerned with the effect of annealing temperature (600, 700, 800, and 900 °C) in air for (La₀.₇Ba₀.₃MnO₃)₁–x/(NiO) x with x = 0 and x = 0.10 samples. It was shown that the annealing temperature does not affect the structure and parameters of rhombohedral lattice of the samples. However, it is observed that the annealing treatment has a notable effect on the electrical resistivity and the metal-semiconductor transition temperature Tms. Temperature dependent magnetization measurements showed a decrease in Curie temperature TC with annealing temperature. In the same time, annealing process decreases the magnetoresistance of La₀.₇Ba₀.₃MnO₃, in contrast to (La₀.₇Ba₀.₃MnO₃)₀.₉/(NiO)₀.₁ composite. | uk_UA |
| dc.description.sponsorship | Authors acknowledge the finical support provided by the Science and Technology Development Fund (STDF), Egypt, Grant project No 3002. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України | uk_UA |
| dc.relation.ispartof | Физика низких температур | |
| dc.subject | Низкотемпеpатуpный магнетизм | uk_UA |
| dc.title | The annealing influence onto the electrical and magnetic behavior of magnetoresistive/insulator system | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
