Table 1 Transition temperature TC and the saturation moment MS(H=0) at T=2 K after training in the external field of 7 T for Ba1−xKx(Zn1−yMny)2As2 with several different Mn spin doping levels y and hole charge doping levels x.

From: New diluted ferromagnetic semiconductor with Curie temperature up to 180 K and isostructural to the ‘122’ iron-based superconductors

T C (K) (Saturation Moment M S (Bohr Magneton / Mn))

 

x=0.05

x=0.1

x=0.15

x=0.2

x=0.25

x=0.3

y=0.05

 

30(1.4)

75(1.8)

105(1.8)

160(2.0)

160(1.7)

y=0.1

5(0.8)

40(1.3)

90(1.3)

135(1.1)

170(1.5)

180(1.3)

y=0.15

10(0.4)

40(0.6)

90(1.4)

145(1.2)

180(1.5)

190(1.1)

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