A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2
Aiming at getting any clue to the mechanism of characteristic behavior of meta-magnetic transition in CeRu2Si2 and the Ce 4f electronic states in Gd-poor contents, the (Ce-Gd)Ru2Si2 crystal mixed system was studied through magnetic measurements. A characteristic behavior of meta-magnetic transition...
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| Format: | Article |
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AIP Publishing LLC
2018-10-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5042853 |
| _version_ | 1818616184514281472 |
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| author | K. Yano Y. Amakai Y. Hara K. Sato E. Kita H. Takano T. Ohta S. Murayama |
| author_facet | K. Yano Y. Amakai Y. Hara K. Sato E. Kita H. Takano T. Ohta S. Murayama |
| author_sort | K. Yano |
| collection | DOAJ |
| description | Aiming at getting any clue to the mechanism of characteristic behavior of meta-magnetic transition in CeRu2Si2 and the Ce 4f electronic states in Gd-poor contents, the (Ce-Gd)Ru2Si2 crystal mixed system was studied through magnetic measurements. A characteristic behavior of meta-magnetic transition observed in CeRu2Si2 was found to be reproduced in GdRu2Si2 in the temperature range between 30 K and 40 K. The meta-magnetic transition field was increased to higher field by the substitution of small amount of Gd contents of 0.01 and 0.02 at%. Furthermore, the reciprocal susceptibility in CeRu2Si2 (Gd=0) in temperature range between 15 K and 300 K revealed that the electronic state of Ce 4f was dominantly Ce3+, which was in accordance with a previous work, and the electronic states of Ce 4f in CeRu2Si2 could be described by the Van Vleck paramagnetic picture. |
| first_indexed | 2024-12-16T16:45:46Z |
| format | Article |
| id | doaj.art-1f5f3e56e56a459f98d39a3aac600153 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-12-16T16:45:46Z |
| publishDate | 2018-10-01 |
| publisher | AIP Publishing LLC |
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| spelling | doaj.art-1f5f3e56e56a459f98d39a3aac6001532022-12-21T22:24:11ZengAIP Publishing LLCAIP Advances2158-32262018-10-01810101317101317-610.1063/1.5042853037893ADVA possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2K. Yano0Y. Amakai1Y. Hara2K. Sato3E. Kita4H. Takano5T. Ohta6S. Murayama7College of Science and Technology, Nihon University, Funabashi 274-8501, JapanMaterial Science, Muroran Institute of Technology, Muroran 050-8585, JapanNational Institute of Technology, Ibaraki College, Hitachi-naka 312-8508, JapanNational Institute of Technology, Ibaraki College, Hitachi-naka 312-8508, JapanNational Institute of Technology, Ibaraki College, Hitachi-naka 312-8508, JapanMaterial Science, Muroran Institute of Technology, Muroran 050-8585, JapanQuantum Design Japan, Ikebukuro 171-0042, JapanMaterial Science, Muroran Institute of Technology, Muroran 050-8585, JapanAiming at getting any clue to the mechanism of characteristic behavior of meta-magnetic transition in CeRu2Si2 and the Ce 4f electronic states in Gd-poor contents, the (Ce-Gd)Ru2Si2 crystal mixed system was studied through magnetic measurements. A characteristic behavior of meta-magnetic transition observed in CeRu2Si2 was found to be reproduced in GdRu2Si2 in the temperature range between 30 K and 40 K. The meta-magnetic transition field was increased to higher field by the substitution of small amount of Gd contents of 0.01 and 0.02 at%. Furthermore, the reciprocal susceptibility in CeRu2Si2 (Gd=0) in temperature range between 15 K and 300 K revealed that the electronic state of Ce 4f was dominantly Ce3+, which was in accordance with a previous work, and the electronic states of Ce 4f in CeRu2Si2 could be described by the Van Vleck paramagnetic picture.http://dx.doi.org/10.1063/1.5042853 |
| spellingShingle | K. Yano Y. Amakai Y. Hara K. Sato E. Kita H. Takano T. Ohta S. Murayama A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 AIP Advances |
| title | A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 |
| title_full | A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 |
| title_fullStr | A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 |
| title_full_unstemmed | A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 |
| title_short | A possible explanation of meta-magnetic transition in CeRu2Si2 and magnetic behavior in Gd-poor (Ce-Gd)Ru2Si2 |
| title_sort | possible explanation of meta magnetic transition in ceru2si2 and magnetic behavior in gd poor ce gd ru2si2 |
| url | http://dx.doi.org/10.1063/1.5042853 |
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