Loading...
Please wait, while we are loading the content...
Similar Documents
X-ray magnetic circular dichroism study of metamagnetic behaviour in the heavy-fermion system CeRu2Si2
| Content Provider | Scilit |
|---|---|
| Author | Honma, T. Kawamura, N. Suzuki, M. Mizumaki, M. Maruyama, H. Ishimatsu, N. Inada, Y. Onuki, Y. |
| Copyright Year | 2003 |
| Description | Journal: Journal of Physics: Condensed Matter Ce unoccupied 5d electronic states of the nonmagnetic heavy-fermion compound $CeRu_{2}Si_{2}$ have been investigated by means of x-ray magnetic circular dichroism (XMCD) experiments. We measure the magnetic field dependences of the Ce $L_{2,3}$-edge XMCD of a powder sample with a transmission mode at about 2 K. The magnetic field dependence of the $L_{2}$-edge x-ray absorption spectrum shows a slight enhancement of the white line with metamagnetic behaviour, indicating reduction of the c–f hybridization. The $L_{2}$ XMCD spectrum shows a single positive lobe, while the $L_{3}$ XMCD spectrum consists of a main negative peak and two small negative satellite peaks. The main structure of $CeRu_{2}Si_{2}$ is similar to that of $CeRu_{2}Ge_{2}$. |
| Related Links | http://iopscience.iop.org/article/10.1088/0953-8984/15/28/345/pdf |
| Ending Page | S2174 |
| Page Count | 4 |
| Starting Page | S2171 |
| ISSN | 09538984 |
| e-ISSN | 1361648X |
| DOI | 10.1088/0953-8984/15/28/345 |
| Journal | Journal of Physics: Condensed Matter |
| Issue Number | 28 |
| Volume Number | 15 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2003-07-04 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Condensed Matter Condensed Matter Physics Magnetic Field Heavy Fermion X Ray Magnetic Circular Dichroism |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Materials Science |
