Crystal system |
triclinic |
Space group number |
1 |
Hermann-Mauguin |
P1 |
Hall |
P 1 |
Point group |
1 |
Normalized formula |
Co3SiGe2 |
The number of formula units per unit cell |
4 |
The total number of atoms per unit cell |
24 |
The number of inequivalent sites per unit cell |
24 |
Structure search |
MP |
a (Å) |
4.5738 |
b (Å) |
4.5755 |
c (Å) |
13.6863 |
α (deg.) |
90.479 |
β (deg.) |
90.236 |
γ (deg.) |
90.255 |
Volume (Å3) |
286.400 |
Density (g/cm3) |
8.121 |
DFT calculations (details) | |
---|---|
Formation energy (vs. elemental phases) |
-306.1 meV/atom |
Formation energy above hull |
|
Compounds with the same formula: Co3SiGe2 |
1 entry found |
Compounds with the same elements: Co-Si-Ge |
2 entries found |
Binary compounds in Co-Si system |
17 entries found |
Binary compounds in Co-Ge system |
27 entries found |
Binary compounds in Si-Ge system |
No entries found |
DFT calculations (details) | |
---|---|
Magnetic ordering |
non-magnetic |
Total magnetic moment |
0.00 μB/cell |
Averaged magnetic moment |
0.00 μB/atom |
Magnetic polarization, Js = μ0Ms |
0.00 T (= 0.0 emu/cm3) |
index | species | w | x | y | z | m (μB) | Esoc100 (meV) | Esoc001 (meV) |
---|---|---|---|---|---|---|---|---|
1 | Co | 1a | 0.639389 | 0.130599 | 0.211675 | 0.00 | . | . |
2 | Co | 1a | 0.633592 | 0.132868 | 0.543235 | -0.00 | . | . |
3 | Co | 1a | 0.633567 | 0.133238 | 0.878252 | 0.00 | . | . |
4 | Co | 1a | 0.139136 | 0.370532 | 0.122679 | 0.00 | . | . |
5 | Co | 1a | 0.146772 | 0.363340 | 0.452691 | -0.00 | . | . |
6 | Co | 1a | 0.146105 | 0.363612 | 0.786997 | 0.00 | . | . |
7 | Co | 1a | 0.363700 | 0.646523 | 0.284696 | -0.00 | . | . |
8 | Co | 1a | 0.360148 | 0.646077 | 0.621070 | -0.00 | . | . |
9 | Co | 1a | 0.359306 | 0.645538 | 0.955400 | -0.00 | . | . |
10 | Co | 1a | 0.863312 | 0.858709 | 0.051931 | -0.00 | . | . |
11 | Co | 1a | 0.863025 | 0.854862 | 0.378225 | -0.00 | . | . |
12 | Co | 1a | 0.863436 | 0.860279 | 0.715314 | -0.00 | . | . |
13 | Si | 1a | 0.340391 | 0.836171 | 0.115684 | 0.00 | . | . |
14 | Si | 1a | 0.338952 | 0.838877 | 0.445212 | 0.00 | . | . |
15 | Si | 1a | 0.339286 | 0.839505 | 0.780055 | 0.00 | . | . |
16 | Si | 1a | 0.840074 | 0.663895 | 0.218346 | 0.00 | . | . |
17 | Ge | 1a | 0.840199 | 0.660444 | 0.551507 | 0.00 | . | . |
18 | Ge | 1a | 0.840239 | 0.660990 | 0.886385 | 0.00 | . | . |
19 | Ge | 1a | 0.655761 | 0.343191 | 0.055372 | -0.00 | . | . |
20 | Ge | 1a | 0.658403 | 0.340798 | 0.384871 | 0.00 | . | . |
21 | Ge | 1a | 0.656604 | 0.340631 | 0.720119 | 0.00 | . | . |
22 | Ge | 1a | 0.158537 | 0.156804 | 0.279031 | -0.00 | . | . |
23 | Ge | 1a | 0.160624 | 0.156681 | 0.613244 | 0.00 | . | . |
24 | Ge | 1a | 0.159444 | 0.155835 | 0.948008 | 0.00 | . | . |
site i | site j | distance (Å) | Jij (meV) | ||||
---|---|---|---|---|---|---|---|
1 | Co | 1a | 2 | Co | 1a | 4.54 | . |
1 | Co | 1a | 3 | Co | 1a | 4.56 | . |
1 | Co | 1a | 4 | Co | 1a | 2.82 | . |
1 | Co | 1a | 5 | Co | 1a | 4.14 | . |
1 | Co | 1a | 6 | Co | 1a | 6.33 | . |
1 | Co | 1a | 7 | Co | 1a | 2.74 | . |
1 | Co | 1a | 8 | Co | 1a | 6.18 | . |
1 | Co | 1a | 9 | Co | 1a | 4.32 | . |
1 | Co | 1a | 10 | Co | 1a | 2.71 | . |
1 | Co | 1a | 11 | Co | 1a | 2.81 | . |
1 | Co | 1a | 12 | Co | 1a | 6.98 | . |
1 | Co | 1a | 13 | Si | 1a | 2.31 | . |
1 | Co | 1a | 14 | Si | 1a | 3.74 | . |
1 | Co | 1a | 15 | Si | 1a | 6.19 | . |
1 | Co | 1a | 16 | Si | 1a | 2.33 | . |
1 | Co | 1a | 17 | Ge | 1a | 5.22 | . |
1 | Co | 1a | 18 | Ge | 1a | 5.02 | . |
1 | Co | 1a | 19 | Ge | 1a | 2.36 | . |
1 | Co | 1a | 20 | Ge | 1a | 2.55 | . |
1 | Co | 1a | 21 | Ge | 1a | 6.80 | . |
1 | Co | 1a | 22 | Ge | 1a | 2.39 | . |
1 | Co | 1a | 23 | Ge | 1a | 5.93 | . |
1 | Co | 1a | 24 | Ge | 1a | 4.22 | . |
2 | Co | 1a | 3 | Co | 1a | 4.59 | . |
2 | Co | 1a | 4 | Co | 1a | 6.28 | . |
2 | Co | 1a | 5 | Co | 1a | 2.76 | . |
2 | Co | 1a | 6 | Co | 1a | 4.15 | . |
2 | Co | 1a | 7 | Co | 1a | 4.34 | . |
2 | Co | 1a | 8 | Co | 1a | 2.77 | . |
2 | Co | 1a | 9 | Co | 1a | 6.21 | . |
2 | Co | 1a | 10 | Co | 1a | 6.92 | . |
2 | Co | 1a | 11 | Co | 1a | 2.79 | . |
2 | Co | 1a | 12 | Co | 1a | 2.87 | . |
2 | Co | 1a | 13 | Si | 1a | 6.14 | . |
2 | Co | 1a | 14 | Si | 1a | 2.32 | . |
2 | Co | 1a | 15 | Si | 1a | 3.77 | . |
2 | Co | 1a | 16 | Si | 1a | 5.02 | . |
2 | Co | 1a | 17 | Ge | 1a | 2.37 | . |
2 | Co | 1a | 18 | Ge | 1a | 5.27 | . |
2 | Co | 1a | 19 | Ge | 1a | 6.76 | . |
2 | Co | 1a | 20 | Ge | 1a | 2.38 | . |
2 | Co | 1a | 21 | Ge | 1a | 2.59 | . |
2 | Co | 1a | 22 | Ge | 1a | 4.21 | . |
2 | Co | 1a | 23 | Ge | 1a | 2.37 | . |
2 | Co | 1a | 24 | Ge | 1a | 5.96 | . |
3 | Co | 1a | 4 | Co | 1a | 4.18 | . |
3 | Co | 1a | 5 | Co | 1a | 6.32 | . |
3 | Co | 1a | 6 | Co | 1a | 2.77 | . |
3 | Co | 1a | 7 | Co | 1a | 6.14 | . |
3 | Co | 1a | 8 | Co | 1a | 4.33 | . |
3 | Co | 1a | 9 | Co | 1a | 2.77 | . |
3 | Co | 1a | 10 | Co | 1a | 2.89 | . |
3 | Co | 1a | 11 | Co | 1a | 7.03 | . |
3 | Co | 1a | 12 | Co | 1a | 2.76 | . |
3 | Co | 1a | 13 | Si | 1a | 3.78 | . |
3 | Co | 1a | 14 | Si | 1a | 6.21 | . |
3 | Co | 1a | 15 | Si | 1a | 2.32 | . |
3 | Co | 1a | 16 | Si | 1a | 5.23 | . |
3 | Co | 1a | 17 | Ge | 1a | 5.05 | . |
3 | Co | 1a | 18 | Ge | 1a | 2.37 | . |
3 | Co | 1a | 19 | Ge | 1a | 2.60 | . |
3 | Co | 1a | 20 | Ge | 1a | 6.83 | . |
3 | Co | 1a | 21 | Ge | 1a | 2.37 | . |
3 | Co | 1a | 22 | Ge | 1a | 5.91 | . |
3 | Co | 1a | 23 | Ge | 1a | 4.22 | . |
3 | Co | 1a | 24 | Ge | 1a | 2.38 | . |
4 | Co | 1a | 5 | Co | 1a | 4.52 | . |
4 | Co | 1a | 6 | Co | 1a | 4.59 | . |
4 | Co | 1a | 7 | Co | 1a | 2.74 | . |
4 | Co | 1a | 8 | Co | 1a | 6.99 | . |
4 | Co | 1a | 9 | Co | 1a | 2.81 | . |
4 | Co | 1a | 10 | Co | 1a | 2.75 | . |
4 | Co | 1a | 11 | Co | 1a | 4.32 | . |
4 | Co | 1a | 12 | Co | 1a | 6.15 | . |
4 | Co | 1a | 13 | Si | 1a | 2.32 | . |
4 | Co | 1a | 14 | Si | 1a | 4.97 | . |
4 | Co | 1a | 15 | Si | 1a | 5.26 | . |
4 | Co | 1a | 16 | Si | 1a | 2.32 | . |
4 | Co | 1a | 17 | Ge | 1a | 6.17 | . |
4 | Co | 1a | 18 | Ge | 1a | 3.76 | . |
4 | Co | 1a | 19 | Ge | 1a | 2.39 | . |
4 | Co | 1a | 20 | Ge | 1a | 4.22 | . |
4 | Co | 1a | 21 | Ge | 1a | 5.93 | . |
4 | Co | 1a | 22 | Ge | 1a | 2.36 | . |
4 | Co | 1a | 23 | Ge | 1a | 6.79 | . |
4 | Co | 1a | 24 | Ge | 1a | 2.58 | . |
5 | Co | 1a | 6 | Co | 1a | 4.58 | . |
5 | Co | 1a | 7 | Co | 1a | 2.83 | . |
5 | Co | 1a | 8 | Co | 1a | 2.80 | . |
5 | Co | 1a | 9 | Co | 1a | 7.01 | . |
5 | Co | 1a | 10 | Co | 1a | 6.07 | . |
5 | Co | 1a | 11 | Co | 1a | 2.80 | . |
5 | Co | 1a | 12 | Co | 1a | 4.44 | . |
5 | Co | 1a | 13 | Si | 1a | 5.19 | . |
5 | Co | 1a | 14 | Si | 1a | 2.35 | . |
5 | Co | 1a | 15 | Si | 1a | 5.04 | . |
5 | Co | 1a | 16 | Si | 1a | 3.77 | . |
5 | Co | 1a | 17 | Ge | 1a | 2.38 | . |
5 | Co | 1a | 18 | Ge | 1a | 6.25 | . |
5 | Co | 1a | 19 | Ge | 1a | 5.87 | . |
5 | Co | 1a | 20 | Ge | 1a | 2.42 | . |
5 | Co | 1a | 21 | Ge | 1a | 4.30 | . |
5 | Co | 1a | 22 | Ge | 1a | 2.55 | . |
5 | Co | 1a | 23 | Ge | 1a | 2.40 | . |
5 | Co | 1a | 24 | Ge | 1a | 6.85 | . |
6 | Co | 1a | 7 | Co | 1a | 6.99 | . |
6 | Co | 1a | 8 | Co | 1a | 2.80 | . |
6 | Co | 1a | 9 | Co | 1a | 2.80 | . |
6 | Co | 1a | 10 | Co | 1a | 4.46 | . |
6 | Co | 1a | 11 | Co | 1a | 6.17 | . |
6 | Co | 1a | 12 | Co | 1a | 2.80 | . |
6 | Co | 1a | 13 | Si | 1a | 5.05 | . |
6 | Co | 1a | 14 | Si | 1a | 5.25 | . |
6 | Co | 1a | 15 | Si | 1a | 2.35 | . |
6 | Co | 1a | 16 | Si | 1a | 6.22 | . |
6 | Co | 1a | 17 | Ge | 1a | 3.77 | . |
6 | Co | 1a | 18 | Ge | 1a | 2.38 | . |
6 | Co | 1a | 19 | Ge | 1a | 4.31 | . |
6 | Co | 1a | 20 | Ge | 1a | 5.93 | . |
6 | Co | 1a | 21 | Ge | 1a | 2.42 | . |
6 | Co | 1a | 22 | Ge | 1a | 6.81 | . |
6 | Co | 1a | 23 | Ge | 1a | 2.55 | . |
6 | Co | 1a | 24 | Ge | 1a | 2.41 | . |
7 | Co | 1a | 8 | Co | 1a | 4.60 | . |
7 | Co | 1a | 9 | Co | 1a | 4.51 | . |
7 | Co | 1a | 10 | Co | 1a | 4.04 | . |
7 | Co | 1a | 11 | Co | 1a | 2.77 | . |
7 | Co | 1a | 12 | Co | 1a | 6.38 | . |
7 | Co | 1a | 13 | Si | 1a | 2.48 | . |
7 | Co | 1a | 14 | Si | 1a | 2.36 | . |
7 | Co | 1a | 15 | Si | 1a | 6.83 | . |
7 | Co | 1a | 16 | Si | 1a | 2.37 | . |
7 | Co | 1a | 17 | Ge | 1a | 4.24 | . |
7 | Co | 1a | 18 | Ge | 1a | 5.88 | . |
7 | Co | 1a | 19 | Ge | 1a | 3.68 | . |
7 | Co | 1a | 20 | Ge | 1a | 2.38 | . |
7 | Co | 1a | 21 | Ge | 1a | 6.27 | . |
7 | Co | 1a | 22 | Ge | 1a | 2.43 | . |
7 | Co | 1a | 23 | Ge | 1a | 5.13 | . |
7 | Co | 1a | 24 | Ge | 1a | 5.19 | . |
8 | Co | 1a | 9 | Co | 1a | 4.58 | . |
8 | Co | 1a | 10 | Co | 1a | 6.39 | . |
8 | Co | 1a | 11 | Co | 1a | 4.14 | . |
8 | Co | 1a | 12 | Co | 1a | 2.79 | . |
8 | Co | 1a | 13 | Si | 1a | 6.82 | . |
8 | Co | 1a | 14 | Si | 1a | 2.57 | . |
8 | Co | 1a | 15 | Si | 1a | 2.34 | . |
8 | Co | 1a | 16 | Si | 1a | 5.94 | . |
8 | Co | 1a | 17 | Ge | 1a | 2.40 | . |
8 | Co | 1a | 18 | Ge | 1a | 4.24 | . |
8 | Co | 1a | 19 | Ge | 1a | 6.26 | . |
8 | Co | 1a | 20 | Ge | 1a | 3.77 | . |
8 | Co | 1a | 21 | Ge | 1a | 2.38 | . |
8 | Co | 1a | 22 | Ge | 1a | 5.25 | . |
8 | Co | 1a | 23 | Ge | 1a | 2.42 | . |
8 | Co | 1a | 24 | Ge | 1a | 5.11 | . |
9 | Co | 1a | 10 | Co | 1a | 2.80 | . |
9 | Co | 1a | 11 | Co | 1a | 6.28 | . |
9 | Co | 1a | 12 | Co | 1a | 4.11 | . |
9 | Co | 1a | 13 | Si | 1a | 2.36 | . |
9 | Co | 1a | 14 | Si | 1a | 6.76 | . |
9 | Co | 1a | 15 | Si | 1a | 2.57 | . |
9 | Co | 1a | 16 | Si | 1a | 4.21 | . |
9 | Co | 1a | 17 | Ge | 1a | 5.96 | . |
9 | Co | 1a | 18 | Ge | 1a | 2.40 | . |
9 | Co | 1a | 19 | Ge | 1a | 2.38 | . |
9 | Co | 1a | 20 | Ge | 1a | 6.20 | . |
9 | Co | 1a | 21 | Ge | 1a | 3.76 | . |
9 | Co | 1a | 22 | Ge | 1a | 5.06 | . |
9 | Co | 1a | 23 | Ge | 1a | 5.25 | . |
9 | Co | 1a | 24 | Ge | 1a | 2.42 | . |
10 | Co | 1a | 11 | Co | 1a | 4.47 | . |
10 | Co | 1a | 12 | Co | 1a | 4.61 | . |
10 | Co | 1a | 13 | Si | 1a | 2.35 | . |
10 | Co | 1a | 14 | Si | 1a | 5.80 | . |
10 | Co | 1a | 15 | Si | 1a | 4.32 | . |
10 | Co | 1a | 16 | Si | 1a | 2.46 | . |
10 | Co | 1a | 17 | Ge | 1a | 6.90 | . |
10 | Co | 1a | 18 | Ge | 1a | 2.43 | . |
10 | Co | 1a | 19 | Ge | 1a | 2.42 | . |
10 | Co | 1a | 20 | Ge | 1a | 5.14 | . |
10 | Co | 1a | 21 | Ge | 1a | 5.15 | . |
10 | Co | 1a | 22 | Ge | 1a | 3.64 | . |
10 | Co | 1a | 23 | Ge | 1a | 6.32 | . |
10 | Co | 1a | 24 | Ge | 1a | 2.40 | . |
11 | Co | 1a | 12 | Co | 1a | 4.61 | . |
11 | Co | 1a | 13 | Si | 1a | 4.21 | . |
11 | Co | 1a | 14 | Si | 1a | 2.36 | . |
11 | Co | 1a | 15 | Si | 1a | 5.91 | . |
11 | Co | 1a | 16 | Si | 1a | 2.35 | . |
11 | Co | 1a | 17 | Ge | 1a | 2.54 | . |
11 | Co | 1a | 18 | Ge | 1a | 6.78 | . |
11 | Co | 1a | 19 | Ge | 1a | 5.06 | . |
11 | Co | 1a | 20 | Ge | 1a | 2.42 | . |
11 | Co | 1a | 21 | Ge | 1a | 5.25 | . |
11 | Co | 1a | 22 | Ge | 1a | 2.37 | . |
11 | Co | 1a | 23 | Ge | 1a | 3.74 | . |
11 | Co | 1a | 24 | Ge | 1a | 6.21 | . |
12 | Co | 1a | 13 | Si | 1a | 5.89 | . |
12 | Co | 1a | 14 | Si | 1a | 4.30 | . |
12 | Co | 1a | 15 | Si | 1a | 2.35 | . |
12 | Co | 1a | 16 | Si | 1a | 6.85 | . |
12 | Co | 1a | 17 | Ge | 1a | 2.42 | . |
12 | Co | 1a | 18 | Ge | 1a | 2.52 | . |
12 | Co | 1a | 19 | Ge | 1a | 5.23 | . |
12 | Co | 1a | 20 | Ge | 1a | 5.13 | . |
12 | Co | 1a | 21 | Ge | 1a | 2.40 | . |
12 | Co | 1a | 22 | Ge | 1a | 6.29 | . |
12 | Co | 1a | 23 | Ge | 1a | 2.38 | . |
12 | Co | 1a | 24 | Ge | 1a | 3.70 | . |
13 | Si | 1a | 14 | Si | 1a | 4.51 | . |
13 | Si | 1a | 15 | Si | 1a | 4.59 | . |
13 | Si | 1a | 16 | Si | 1a | 2.80 | . |
13 | Si | 1a | 17 | Ge | 1a | 6.44 | . |
13 | Si | 1a | 18 | Ge | 1a | 3.95 | . |
13 | Si | 1a | 19 | Ge | 1a | 2.80 | . |
13 | Si | 1a | 20 | Ge | 1a | 4.56 | . |
13 | Si | 1a | 21 | Ge | 1a | 6.04 | . |
13 | Si | 1a | 22 | Ge | 1a | 2.80 | . |
13 | Si | 1a | 23 | Ge | 1a | 7.01 | . |
13 | Si | 1a | 24 | Ge | 1a | 2.85 | . |
14 | Si | 1a | 15 | Si | 1a | 4.58 | . |
14 | Si | 1a | 16 | Si | 1a | 3.92 | . |
14 | Si | 1a | 17 | Ge | 1a | 2.83 | . |
14 | Si | 1a | 18 | Ge | 1a | 6.51 | . |
14 | Si | 1a | 19 | Ge | 1a | 5.97 | . |
14 | Si | 1a | 20 | Ge | 1a | 2.83 | . |
14 | Si | 1a | 21 | Ge | 1a | 4.62 | . |
14 | Si | 1a | 22 | Ge | 1a | 2.83 | . |
14 | Si | 1a | 23 | Ge | 1a | 2.84 | . |
14 | Si | 1a | 24 | Ge | 1a | 7.02 | . |
15 | Si | 1a | 16 | Si | 1a | 6.47 | . |
15 | Si | 1a | 17 | Ge | 1a | 3.94 | . |
15 | Si | 1a | 18 | Ge | 1a | 2.83 | . |
15 | Si | 1a | 19 | Ge | 1a | 4.62 | . |
15 | Si | 1a | 20 | Ge | 1a | 6.04 | . |
15 | Si | 1a | 21 | Ge | 1a | 2.83 | . |
15 | Si | 1a | 22 | Ge | 1a | 7.02 | . |
15 | Si | 1a | 23 | Ge | 1a | 2.83 | . |
15 | Si | 1a | 24 | Ge | 1a | 2.83 | . |
16 | Si | 1a | 17 | Ge | 1a | 4.56 | . |
16 | Si | 1a | 18 | Ge | 1a | 4.54 | . |
16 | Si | 1a | 19 | Ge | 1a | 2.79 | . |
16 | Si | 1a | 20 | Ge | 1a | 2.85 | . |
16 | Si | 1a | 21 | Ge | 1a | 7.01 | . |
16 | Si | 1a | 22 | Ge | 1a | 2.80 | . |
16 | Si | 1a | 23 | Ge | 1a | 6.01 | . |
16 | Si | 1a | 24 | Ge | 1a | 4.59 | . |
17 | Ge | 1a | 18 | Ge | 1a | 4.58 | . |
17 | Ge | 1a | 19 | Ge | 1a | 6.98 | . |
17 | Ge | 1a | 20 | Ge | 1a | 2.82 | . |
17 | Ge | 1a | 21 | Ge | 1a | 2.87 | . |
17 | Ge | 1a | 22 | Ge | 1a | 4.61 | . |
17 | Ge | 1a | 23 | Ge | 1a | 2.82 | . |
17 | Ge | 1a | 24 | Ge | 1a | 6.03 | . |
18 | Ge | 1a | 19 | Ge | 1a | 2.87 | . |
18 | Ge | 1a | 20 | Ge | 1a | 7.04 | . |
18 | Ge | 1a | 21 | Ge | 1a | 2.82 | . |
18 | Ge | 1a | 22 | Ge | 1a | 5.99 | . |
18 | Ge | 1a | 23 | Ge | 1a | 4.62 | . |
18 | Ge | 1a | 24 | Ge | 1a | 2.81 | . |
19 | Ge | 1a | 20 | Ge | 1a | 4.51 | . |
19 | Ge | 1a | 21 | Ge | 1a | 4.59 | . |
19 | Ge | 1a | 22 | Ge | 1a | 3.92 | . |
19 | Ge | 1a | 23 | Ge | 1a | 6.50 | . |
19 | Ge | 1a | 24 | Ge | 1a | 2.83 | . |
20 | Ge | 1a | 21 | Ge | 1a | 4.59 | . |
20 | Ge | 1a | 22 | Ge | 1a | 2.82 | . |
20 | Ge | 1a | 23 | Ge | 1a | 3.97 | . |
20 | Ge | 1a | 24 | Ge | 1a | 6.44 | . |
21 | Ge | 1a | 22 | Ge | 1a | 6.49 | . |
21 | Ge | 1a | 23 | Ge | 1a | 2.82 | . |
21 | Ge | 1a | 24 | Ge | 1a | 3.96 | . |
22 | Ge | 1a | 23 | Ge | 1a | 4.57 | . |
22 | Ge | 1a | 24 | Ge | 1a | 4.53 | . |
23 | Ge | 1a | 24 | Ge | 1a | 4.58 | . |
DFT calculations |
|
LMTO-GF calculations |
|
References |
Materials Project: mp-1226179 |