Magnetic field effects on the specific heat of a diluted Pr system Y1-xPrxIr2Zn20

The specific heat of Y1-xPrxIr2Zn20 with x = 0.044 has been measured down to 0.08 K in magnetic fields of B ≤ 12 T. The 4f contribution to the specific heat divided by temperature C4f/T diverges as −lnT in B = 0 and 2 T applied along the [100] direction. In B = 4 T, however, C4f(T) exhibits a broad...

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Bibliographic Details
Main Authors: Yu Yamane, Takahiro Onimaru, Kazuhei Wakiya, Keisuke T. Matsumoto, Kazunori Umeo, Toshiro Takabatake
Format: Article
Language:English
Published: AIP Publishing LLC 2018-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5043132