Magnetic properties and structure of MnPtAl
| Autor: | E.H. Brück, K.H.J. Buschow, F.R. de Boer, R.R. Arons |
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| Přispěvatelé: | WZI (IoP, FNWI) |
| Rok vydání: | 1996 |
| Předmět: |
Materials science
Magnetoresistance Condensed matter physics Drop (liquid) Neutron diffraction Intermetallic Condensed Matter Physics Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Magnetization Electrical resistivity and conductivity Condensed Matter::Superconductivity Perpendicular Antiferromagnetism Condensed Matter::Strongly Correlated Electrons |
| Zdroj: | Journal of Magnetism and Magnetic Materials, 157&158, 395-396. Elsevier |
| ISSN: | 0304-8853 |
| Popis: | The magnetic properties of the intermetallic compound MnPtAl were studied by means of low- and high-field magnetisation, magneto-resistance and neutron diffraction. The high-field magnetisation at 4.2 K reveals a metamagnetic transition around 30 T which is accompanied by a drastic drop in electrical resistivity. From neutron diffraction we find antiferromagnetic order below 300 K with the Mn moments perpendicular to the c -axis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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