Table 1 Calculated equilibrium lattice constant, total and individual atomic magnetic moments (μB), number of valence electrons, spin polarization and possible Slater-Pauling (S-P) rule for the EQH compound FeCrRuSi.

From: Structural, electronic, magnetic, half-metallic, mechanical, and thermodynamic properties of the quaternary Heusler compound FeCrRuSi: A first-principles study

Compound

Total

Fe

Cr

Ru

Si

a (Å)

Zt

S-P rule

P (%)

FeCrRuSi

2.00

−0.37

2.82

−0.44

−0.01

5.76

26

Mt = Zt−24

100

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