Magnetic Properties of Single-Crystalline Pr_3Co

Qing Feng Lu; Izuru Umehara; Yoshiya Adachi; Masato Endo; Kiyoo Sato

doi:10.1143/jpsj.66.1480

Journal of the Physical Society of Japan

Online ISSN : 1347-4073
Print ISSN : 0031-9015
ISSN-L : 0031-9015

Magnetic Properties of Single-Crystalline Pr_3Co

Qing Feng Lu, Izuru Umehara, Yoshiya Adachi, Masato Endo, Kiyoo Sato

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Keywords: Pr₃Co, ferrimagnet, magnetization curves, spin flopping

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1997 Volume 66 Issue 5 Pages 1480-1484

DOI https://doi.org/10.1143/jpsj.66.1480

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Abstract

Magnetization curve, magnetic susceptibility and electrical resistivity were measured for Pr₃Co single crystals. The magnetization curves at 1.5, K were measured in magnetic fields up to 7, T. Metamagnetic transitions were observed at 0.85, T along the a-axis and 6.4, T along the b-axis, respectively. From the magnetic susceptibility, the effective magnetic moment is deduced to be 3.59, μ _B/Pr ion, which is in good agreement with the Pr³⁺ free ion value.

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