Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -183.1670 eV; energy change = -86.2445 eV; symmetry: P4/mmm → P1
Fe16Co4B2Si2N2 (space group: P4/mmm #123)
Phase diagram of Fe8Co2SiBN; e_above_hull: 1.141933 eV/atom; predicted_stable: False