Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3
| dc.creator | Sengupta, Kausik | |
| dc.creator | Rayaprol, S. | |
| dc.creator | Sampathkumaran, E. V. | |
| dc.date | 2003-09-30 | |
| dc.date.accessioned | 2026-07-07T02:53:53Z | |
| dc.date.available | 2026-07-07T02:53:53Z | |
| dc.description | The influence of positive and negative chemical pressure on the magnetic behavior of the compound, Ce2RhSi3, crystallizing in a AlB2-derived hexagonal structure and ordering antiferromagnetically around (TN = 7 K), is investigated by studying electrical resistivity (rho) and magnetic susceptibility (chi) behavior of the solid solutions formed by gradual substitution of La/ Y for Ce. While typical features associated with a transformation from the Kondo-lattice to single-ion Kondo effect are seen in the low temperature rho data of both the solid solutions, there are profound differences in their behavior at higher temperatures. In particular, Y is apparently more effective in enhancing the Kondo temperature. La2RhSi3 is found to be superconducting below 3 K. | |
| dc.description | To be published in Solid State Physics (India) 2003 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0309701 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0309701 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/22336 | |
| dc.subject | Materials Science | |
| dc.title | Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3 | |
| dc.type | text |