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. 2016 Sep 21;6:33873. doi: 10.1038/srep33873

Table 1. Comparison of critical exponents of CrSiTe3 with different theoretical models (MAP = Modified Arrott plot; KFP = Kouvel-Fisher plot; cal = Calculated).

Composition Ref. Technique β γ δ
CrSiTe3 This work MAP 0.170 ± 0.008 1.532 ± 0.001 10.012 ± 0.047cal
KFP 0.175 ± 0.009 1.562 ± 0.009 9.925 ± 0.056cal
Critical isotherm     9.917 ± 0.008
14 Neutron 0.17    
15 Neutron 0.151 ± 0.002    
2D Ising 20 Theory 0.125 1.75 15
Mean field 18 Theory 0.5 1.0 3.0
3D Heisenberg 18 Theory 0.365 1.386 4.8
3D XY 18 Theory 0.345 1.316 4.81
3D Ising 18 Theory 0.325 1.24 4.82
Tricritical mean field 19 Theory 0.25 1.0 5

The errors represent the fitting error.