random selection: Fe-Si-S (4 entries found)
Displaying 50 entries out of 63 entries found.
Crystallographic data Sstructural stability [Footnotes] Magnetic properties [Footnotes, magnetic units] Methods References
Materials ID Formula Formula units per cell Atomic sites per cell Crystal system Space group [Number] Formation energy (eV/atom) Energy relative to convex hull (eV/atom) Structure search Averaged magnetic moment (μB/atom) Magnetic polarization, Js (T) Magnetic easy axis Magnetic anisotropy constants:
Ka-c, Kb-c, Kb-a, Kd-a (MJ/m3)
Curie temperature, TC (K) Methods References
MMD-3567 CrN2 4 12 cubic Fm-3m [225] 0.687 1.041 MP 0.35 0.46 . . . . . . DFT mp-1014264
MMD-3570 CrN2 12 36 tetragonal P4_32_12 [96] 0.112 0.465 MP 0.00 0.00 . . . . . . DFT mp-1014339
MMD-3575 CrN2 2 6 tetragonal P4_2/mnm [136] 0.272 0.626 MP 0.01 0.01 . . . . . . DFT mp-1014366
MMD-3577 CrN2 8 24 cubic Fd-3m [227] 0.088 0.442 MP 0.00 0.00 . . . . . . DFT mp-1014373
MMD-3582 CrN2 4 12 orthorhombic Ibam [72] 0.370 0.724 MP 0.00 0.00 . . . . . . DFT mp-1014478
MMD-3584 CrN2 48 144 orthorhombic Cmcm [63] 0.095 0.449 MP 0.00 0.00 . . . . . . DFT mp-1014565
MMD-3585 CrN2 8 24 orthorhombic I2_12_12_1 [24] 0.263 0.617 MP 0.00 0.00 . . . . . . DFT mp-1014910
MMD-3586 CrN2 4 12 cubic Pa-3 [205] 0.068 0.422 MP 0.74 0.96 . . . . . . DFT mp-1014993
MMD-3587 CrN2 36 108 trigonal R-3m [166] 0.114 0.468 MP 0.02 0.01 . . . . . . DFT mp-1014995
MMD-3588 CrN2 8 24 monoclinic Cc [9] 0.190 0.544 MP 0.00 0.00 . . . . . . DFT mp-1015026
MMD-3590 CrN2 4 12 monoclinic Pc [7] 0.358 0.712 MP 0.00 0.00 . . . . . . DFT mp-1015076
MMD-3591 CrN2 4 12 monoclinic P2 [3] 0.368 0.722 MP 0.00 0.00 . . . . . . DFT mp-1015567
MMD-3592 CrN2 4 12 orthorhombic Pbcn [60] 0.257 0.611 MP 0.00 0.00 . . . . . . DFT mp-1015582
MMD-3593 CrN2 3 9 hexagonal P6_222 [180] 0.338 0.692 MP 0.78 0.77 . . . . . . DFT mp-1015612
MMD-3594 CrN2 3 9 trigonal P3_221 [154] 0.222 0.576 MP 0.39 0.59 . . . . . . DFT mp-1015908
MMD-3595 CrN2 32 96 monoclinic P2_1/m [11] 0.116 0.470 MP 0.00 0.00 . . . . . . DFT mp-1016048
MMD-3596 CrN2 8 24 orthorhombic Ima2 [46] 0.100 0.454 MP 0.00 0.00 . . . . . . DFT mp-1016058
MMD-3597 CrN2 32 96 tetragonal I4_1/amd [141] 0.145 0.499 MP 0.03 0.01 . . . . . . DFT mp-1016059
MMD-3598 CrN2 4 12 triclinic P1 [1] 0.188 0.542 MP 0.00 0.00 . . . . . . DFT mp-1016063
MMD-3599 CrN2 4 12 triclinic P1 [1] 0.228 0.582 MP 0.00 0.00 . . . . . . DFT mp-1016069
MMD-3600 CrN2 4 12 monoclinic P2_1 [4] 0.087 0.440 MP 0.00 0.00 . . . . . . DFT mp-1016070
MMD-3601 CrN2 12 36 hexagonal P6_3/mmc [194] 0.160 0.514 MP 0.00 0.00 . . . . . . DFT mp-1016073
MMD-3602 CrN2 32 96 cubic Fd-3m [227] 0.284 0.637 MP 0.00 0.00 . . . . . . DFT mp-1016076
MMD-3603 CrN2 48 144 cubic Im-3m [229] 0.286 0.639 MP 0.00 0.00 . . . . . . DFT mp-1016078
MMD-3604 CrN2 32 96 orthorhombic Imma [74] 0.104 0.458 MP 0.00 0.00 . . . . . . DFT mp-1016081
MMD-3611 CrN2 2 6 orthorhombic Pnnm [58] -0.072 0.282 MP 0.71 0.94 . . . . . . DFT mp-1080200
MMD-3616 CrN2 4 12 triclinic P1 [1] 0.160 0.514 MP 0.00 0.00 . . . . . . DFT mp-1096886
MMD-3617 CrN2 8 24 monoclinic C2 [5] 0.188 0.542 MP 0.00 0.00 . . . . . . DFT mp-1096888
MMD-3618 CrN2 4 12 triclinic P1 [1] 0.335 0.689 MP 0.00 0.00 . . . . . . DFT mp-1096889
MMD-3619 CrN2 8 24 monoclinic C2 [5] 0.212 0.566 MP 0.00 0.00 . . . . . . DFT mp-1096890
MMD-3620 CrN2 8 24 monoclinic C2 [5] 0.210 0.564 MP 0.00 0.00 . . . . . . DFT mp-1096894
MMD-3621 CrN2 4 12 monoclinic Pm [6] 0.330 0.684 MP 0.00 0.00 . . . . . . DFT mp-1096896
MMD-3622 CrN2 4 12 triclinic P1 [1] 0.227 0.581 MP 0.00 0.00 . . . . . . DFT mp-1096899
MMD-3623 CrN2 4 12 triclinic P1 [1] 0.231 0.585 MP 0.00 0.00 . . . . . . DFT mp-1096900
MMD-3624 CrN2 8 24 monoclinic C2/c [15] 0.128 0.482 MP 0.00 0.00 . . . . . . DFT mp-1096903
MMD-3625 CrN2 12 36 monoclinic C2/c [15] 0.125 0.478 MP 0.00 0.00 . . . . . . DFT mp-1096907
MMD-3626 CrN2 16 48 monoclinic C2/c [15] 0.128 0.482 MP 0.00 0.00 . . . . . . DFT mp-1096908
MMD-3627 CrN2 8 24 monoclinic C2/c [15] 0.115 0.469 MP 0.00 0.00 . . . . . . DFT mp-1096909
MMD-3628 CrN2 8 24 orthorhombic C222_1 [20] 0.140 0.494 MP 0.00 0.00 . . . . . . DFT mp-1096910
MMD-3629 CrN2 44 132 monoclinic C2/m [12] 0.114 0.468 MP 0.00 0.00 . . . . . . DFT mp-1096911
MMD-3630 CrN2 28 84 monoclinic C2/m [12] 0.117 0.471 MP 0.00 0.00 . . . . . . DFT mp-1096912
MMD-3631 CrN2 4 12 orthorhombic Pna2_1 [33] 0.093 0.446 MP 0.00 0.00 . . . . . . DFT mp-1096913
MMD-3632 CrN2 3 9 trigonal P3_221 [154] 0.132 0.486 MP 0.00 0.00 . . . . . . DFT mp-1096914
MMD-3633 CrN2 8 24 monoclinic P2_1/c [14] 0.117 0.471 MP 0.00 0.00 . . . . . . DFT mp-1096918
MMD-3634 CrN2 8 24 cubic P2_13 [198] 0.101 0.454 MP 0.00 0.00 . . . . . . DFT mp-1096919
MMD-3635 CrN2 36 108 orthorhombic Immm [71] 0.115 0.469 MP 0.00 0.00 . . . . . . DFT mp-1096922
MMD-3636 CrN2 72 216 orthorhombic Fmmm [69] 0.120 0.474 MP 0.00 0.00 . . . . . . DFT mp-1096924
MMD-3637 CrN2 3 9 triclinic P1 [1] 0.131 0.485 MP 0.00 0.00 . . . . . . DFT mp-1096928
MMD-3638 CrN2 48 144 orthorhombic Imma [74] 0.109 0.462 MP 0.00 0.00 . . . . . . DFT mp-1096931
MMD-3639 CrN2 28 84 monoclinic P2/m [10] 0.112 0.466 MP 0.00 0.00 . . . . . . DFT mp-1096934

Footnotes:
  1. Formation energy:
    We perform DFT calculations to calculate the total enegies of all the structures. The formation energy is computed with respect to a linear combination of the total energies of reference elemental phases. When the formation energies are plotted as a function of chemical composition, a set of stable compounds forms a convex hull, which represents a boundary (theoretical lower limit) in a compositional phase diagram. Metastable compounds lie above the hull, and the energy relative to the hull (distance to the hull) is a useful quantity to examine the metastability of a new compound. The lower the formation energy above the convex hull, the more likely it is for the material to exist.
  2. Magnetic anisotropy constants:
    Magnetic anisotropy constant, Ka-c, is defined as Ka-c = Ea-Ec, where Ea and Ec are the total energies per volume for the magnetization oriented along the crystallographic a and c axes, respectively. Similarly, Kb-c and Kb-a are defined as Kb-c = Eb-Ec and Kb-a = Eb-Ea, respectively. For cubic crystal systems, magnetic anisotropy constant is calculated as Kd-a = Ed-Ea, where Ed is the total energy per volume for the magnetization oriented along the body-diagonal direction of the unit cell.

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