دورية أكاديمية
High- field moment polarization in the ferromagnetic superconductor ucoge
| العنوان: | High- field moment polarization in the ferromagnetic superconductor ucoge |
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| المؤلفون: | Knafo, William, D. Matsuda, T., Aoki, D., Hardy, F., Scheerer, Gernot, Werner, Ballon, Géraldine, Nardone, Marc, Zitouni, Abdelaziz, Meingast, C., Flouquet, J. |
| المساهمون: | Laboratoire national des champs magnétiques intenses - Toulouse (LNCMI-T), Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ), Laboratoire National des Champs Magnétiques Pulsés (LNCMP), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS), Service de Physique Statistique, Magnétisme et Supraconductivité (SPSMS - UMR 9001), Institut Nanosciences et Cryogénie (INAC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 )-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) |
| المصدر: | ISSN: 1098-0121 ; EISSN: 1550-235X. |
| بيانات النشر: | HAL CCSD American Physical Society |
| سنة النشر: | 2012 |
| المجموعة: | HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) |
| مصطلحات موضوعية: | [PHYS.COND.CM-S]Physics [physics]/Condensed Matter [cond-mat]/Superconductivity [cond-mat.supr-con] |
| الوصف: | International audience ; We report magnetization and magnetoresistivity measurements on the isostructural ferromagnetic superconductors UCoGe and URhGe in magnetic fields up to 60 T and temperatures from 1.5 to 80 K. At low temperature, a moment polarization in UCoGe in a field mu H-0 parallel to b of around 50 T leads to well-defined anomalies in both magnetization and magnetoresistivity. These anomalies vanish in temperatures higher than 30-40 K, where maxima in the magnetic susceptibility and the field-induced variation of the magnetoresistivity are found. A comparison is made between UCoGe and URhGe, where a moment reorientation in a magnetic field mu H-0 parallel to b of 12 T leads to field-induced reentrant superconductivity. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/arxiv/1211.1326; hal-00755531; https://hal.science/hal-00755531Test; ARXIV: 1211.1326 |
| DOI: | 10.1103/PhysRevB.86.184416 |
| الإتاحة: | https://doi.org/10.1103/PhysRevB.86.184416Test https://hal.science/hal-00755531Test |
| رقم الانضمام: | edsbas.50D8F86E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevB.86.184416 |
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