Specific heat of CeAl2 in high magnetic fields

Bredl, C. D.; Steglich, F.

doi:10.1016/0304-8853(78)90204-4

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Specific heat of CeAl₂ in high magnetic fields

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Bredl, C. D., & Steglich, F. (1978). Specific heat of CeAl₂ in high magnetic fields. Journal of Magnetism and Magnetic Materials, 7(1-4), 286-289. doi:10.1016/0304-8853(78)90204-4.

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

Abstract

Specific heat measurements on CeAl2 show that in this compound the Kondo effect is of comparable (kBkK) to the Ce-Ce interactions which yield magnetic order below TN ⋍ 4 K. TK ⋍ 6 K is estimated from (a) the fact that the large specific heat coefficient γ magnetic yield up to 5 T, and (b) from the specific heats of (CexLa1-x)Al2 alloys (x ⩽ 0.7) in 5 T.