Transport and magnetic studies of the Kondo alloys CePd3Six

D. T. Adroja; B. D. Rainford; A. G.M. Jansen

doi:10.1016/0304-8853(94)01057-9

Transport and magnetic studies of the Kondo alloys CePd₃Si_x

D. T. Adroja, B. D. Rainford, A. G.M. Jansen

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Neutron diffraction reveals that in CePd₃Si_0.3 the Si is incorporated into the Cu₃Au structure at the octahedral interstitial site. Resistivity and susceptibility measurements on CePd₃Si_x alloys show a crossover from a coherent Kondo lattice (x = 0) to a single impurity Kondo regime (x = 0.03) and eventually to a magnetic ground state at x = 0.3. The magnetoresistance of CePd₃Si_x shows dramatic changes as a function of Si concentration. An analysis is presented for magnetoresistance data of the CePd₃Si_0.07 alloy following Schlottman's theory, based on the Coqblin-Schrieffer model.

Original language	English
Pages (from-to)	1217-1218
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	140-144
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(94)01057-9
Publication status	Published - Feb 1995
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/0304-8853(94)01057-9

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title = "Transport and magnetic studies of the Kondo alloys CePd3Six",

abstract = "Neutron diffraction reveals that in CePd3Si0.3 the Si is incorporated into the Cu3Au structure at the octahedral interstitial site. Resistivity and susceptibility measurements on CePd3Six alloys show a crossover from a coherent Kondo lattice (x = 0) to a single impurity Kondo regime (x = 0.03) and eventually to a magnetic ground state at x = 0.3. The magnetoresistance of CePd3Six shows dramatic changes as a function of Si concentration. An analysis is presented for magnetoresistance data of the CePd3Si0.07 alloy following Schlottman's theory, based on the Coqblin-Schrieffer model.",

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AU - Adroja, D. T.

AU - Rainford, B. D.

AU - Jansen, A. G.M.

PY - 1995/2

Y1 - 1995/2

N2 - Neutron diffraction reveals that in CePd3Si0.3 the Si is incorporated into the Cu3Au structure at the octahedral interstitial site. Resistivity and susceptibility measurements on CePd3Six alloys show a crossover from a coherent Kondo lattice (x = 0) to a single impurity Kondo regime (x = 0.03) and eventually to a magnetic ground state at x = 0.3. The magnetoresistance of CePd3Six shows dramatic changes as a function of Si concentration. An analysis is presented for magnetoresistance data of the CePd3Si0.07 alloy following Schlottman's theory, based on the Coqblin-Schrieffer model.

AB - Neutron diffraction reveals that in CePd3Si0.3 the Si is incorporated into the Cu3Au structure at the octahedral interstitial site. Resistivity and susceptibility measurements on CePd3Six alloys show a crossover from a coherent Kondo lattice (x = 0) to a single impurity Kondo regime (x = 0.03) and eventually to a magnetic ground state at x = 0.3. The magnetoresistance of CePd3Six shows dramatic changes as a function of Si concentration. An analysis is presented for magnetoresistance data of the CePd3Si0.07 alloy following Schlottman's theory, based on the Coqblin-Schrieffer model.

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ER -

Transport and magnetic studies of the Kondo alloys CePd₃Si_x

Abstract

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