NUCLEAR-RESONANCE MEASUREMENTS OF CEPD2GA3 AND LAPD2GA3

Authors
FORSTHUBER M NAKAMURA H SHIGA M BAUER E
Citation
M. Forsthuber et al., NUCLEAR-RESONANCE MEASUREMENTS OF CEPD2GA3 AND LAPD2GA3, Journal of magnetism and magnetic materials, 158, 1996, pp. 681-682
Citations number
7
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
681 - 682
Database
ISI
SICI code
0304-8853(1996)158:<681:NMOCAL>2.0.ZU;2-M
Abstract
We investigated CePd2Ga3, a ferromagnetic Kondo lattice, and the non-m agnetic analogue LaPd2Ga3 using the Ga NQR technique. While the nuclea r spin-lattice relaxation rate 1/T-1 of LaPd2Ga3 shows Korringa behavi our, that of CePd2Ga3 decreases with increasing temperature above T-c = 6.3 K. We discuss this behaviour in terms of the 4f spin correlation rate 1/tau(f) and 4f-conduction electron hybridization.