Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3

Details Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3 Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3

2003-09-30

arxiv.org/abs/cond-mat/0309701v1

Physics

Condensed Matter

Materials Science

To be published in Solid State Physics (India) 2003

Scientific paper

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.

Affiliated with

Also associated with

No associations

Rating

Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-279779