Table 8 Parameters obtained from straight line fitting of log-log plot of χDC−1 as function of (T/\({T}_{C}^{R})\) − 1 in PM and GP region.

From: Exotic magnetic behaviour and evidence of cluster glass and Griffiths like phase in Heusler alloys Fe2-xMnxCrAl (0 ≤ x ≤ 1)

 

\({T}_{C}^{R}\)(K)

λP

λGP

Fe2CrAl

313

0.0004

0.84 ± 0.02

Fe1.75Mn0.25CrAl

244.5

0.0075

0.87 ± 0.05

Fe1.5Mn0.5CrAl

148

0.008

0.94 ± 0.01

Fe1.25Mn0.75CrAl

110

0.013

0.95 ± 0.02

FeMnCrAl

139

0.003

0.97 ± 0.01

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