Specific Heat and ac Susceptibility Stud
β
Nobuyuki Taira; Makoto Wakeshima; Yukio Hinatsu
π
Article
π
2000
π
Elsevier Science
π
English
β 143 KB
2 O 7 . Both the real part and the imaginary part of the ac susceptibilities are independent of frequency, indicating that these compounds are not in the ordinary spin-glass. Similar large jumps of speci5c heat are observed at 162, 143, 124, and 118 K for R 2 Ru 2 O 7 (R β«Ψβ¬ Pr, Nd, Sm, and Eu). For