Spin relaxation dynamics in heavy-fermion systems

Loidl, A.; Knopp, G.; Spille, H.; Steglich, F.; Murani, A. P.

doi:10.1016/0921-4526(89)90796-5

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Spin relaxation dynamics in heavy-fermion systems

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Loidl, A., Knopp, G., Spille, H., Steglich, F., & Murani, A. P. (1989). Spin relaxation dynamics in heavy-fermion systems. Physica B-Condensed Matter, 156, 794-797. doi:10.1016/0921-4526(89)90796-5.

Cite as: https://hdl.handle.net/11858/00-001M-0000-0019-D4E2-9

Abstract

The magnetic relaxation rates Γ as determined via inelastic neutron scattering experiments are reported for the ternary compounds CeM2X2 (M  Ni, Cu, Ag, Au, Ru; X  Si, Ge). Strongly enhanced values of Γ and deviations from a Korringa-type of behaviour were found. A close correlation between the unit cell volume and the 4f-local spin / conduction electron hybridization is demonstrated.