Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd

R. J. Cava; A. P. Ramirez; H. Takagi; J. J. Krajewski; W. F. Peck

doi:10.1016/0304-8853(93)90865-Y

Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd

R. J. Cava, A. P. Ramirez, H. Takagi, J. J. Krajewski, W. F. Peck

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Abstract

The magnetic susceptibility, resistivity and low-temperature specific heat measurements are reported for the intermetallic compounds CePd₂Al₃, CeNi₂Al₃, CePdSb₃, CeNiGa₃ (two forms), Ce₂Ni₃Si₅ and CeNi₂Sb₂. The largest carrier mass enhancement is found for CeNi₂Sb₂ with a specific heat coefficient γ of approximately 400 mJ/mol Ce K². In CeNi₂Al₃ and Ce₂Ni₃Si₅ no local Ce moments are observed. Resistivity measurements reveal that no compound becomes superconducting above 50 mK.

Original language	English (US)
Pages (from-to)	124-128
Number of pages	5
Journal	Journal of Magnetism and Magnetic Materials
Volume	128
Issue number	1-2
DOIs	https://doi.org/10.1016/0304-8853(93)90865-Y
State	Published - Nov 1993
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd",

abstract = "The magnetic susceptibility, resistivity and low-temperature specific heat measurements are reported for the intermetallic compounds CePd2Al3, CeNi2Al3, CePdSb3, CeNiGa3 (two forms), Ce2Ni3Si5 and CeNi2Sb2. The largest carrier mass enhancement is found for CeNi2Sb2 with a specific heat coefficient γ of approximately 400 mJ/mol Ce K2. In CeNi2Al3 and Ce2Ni3Si5 no local Ce moments are observed. Resistivity measurements reveal that no compound becomes superconducting above 50 mK.",

author = "Cava, {R. J.} and Ramirez, {A. P.} and H. Takagi and Krajewski, {J. J.} and Peck, {W. F.}",

year = "1993",

month = nov,

doi = "10.1016/0304-8853(93)90865-Y",

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T1 - Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd

AU - Cava, R. J.

AU - Ramirez, A. P.

AU - Takagi, H.

AU - Krajewski, J. J.

AU - Peck, W. F.

PY - 1993/11

Y1 - 1993/11

N2 - The magnetic susceptibility, resistivity and low-temperature specific heat measurements are reported for the intermetallic compounds CePd2Al3, CeNi2Al3, CePdSb3, CeNiGa3 (two forms), Ce2Ni3Si5 and CeNi2Sb2. The largest carrier mass enhancement is found for CeNi2Sb2 with a specific heat coefficient γ of approximately 400 mJ/mol Ce K2. In CeNi2Al3 and Ce2Ni3Si5 no local Ce moments are observed. Resistivity measurements reveal that no compound becomes superconducting above 50 mK.

AB - The magnetic susceptibility, resistivity and low-temperature specific heat measurements are reported for the intermetallic compounds CePd2Al3, CeNi2Al3, CePdSb3, CeNiGa3 (two forms), Ce2Ni3Si5 and CeNi2Sb2. The largest carrier mass enhancement is found for CeNi2Sb2 with a specific heat coefficient γ of approximately 400 mJ/mol Ce K2. In CeNi2Al3 and Ce2Ni3Si5 no local Ce moments are observed. Resistivity measurements reveal that no compound becomes superconducting above 50 mK.

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VL - 128

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-2

ER -

Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd

Abstract

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