Positive magnetoresistance of La0.7Sr0.3MnO3/C Composites at room temperature
| Autor: | T. V. Gavrilyachenko, A. S. Bogatin, V. G. Gavrilyachenko, A. A. Klenushkin, Yu. V. Kabirov, N. V. Lyanguzov |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Materials science Condensed matter physics Solid-state physics Magnetoresistance Isotropy 02 engineering and technology 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Electronic Optical and Magnetic Materials Magnetic field 0103 physical sciences Composite material 0210 nano-technology |
| Zdroj: | Physics of the Solid State. 58:1304-1307 |
| ISSN: | 1090-6460 1063-7834 |
| Popis: | Two-phase composites xLa0.7Sr0.3MnO3/(100–x)C (x = 5–85 mass %) have been synthesized. The magnetoresistive properties of these materials in magnetic fields from 0 to 15 kOe have been investigated. It has been shown that, at room temperature, the positive isotropic magnetoresistance for samples with x = 50–60 mass % reaches 15%. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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