Crystal system |
orthorhombic |
Space group number |
58 |
Hermann-Mauguin |
Pnnm |
Hall |
-P 2 2n |
Point group |
mmm |
Normalized formula |
Y3Co2 |
The number of formula units per unit cell |
4 |
The total number of atoms per unit cell |
20 |
The number of inequivalent sites per unit cell |
5 |
Structure search |
MP |
a (Å) |
9.4237 |
b (Å) |
12.2255 |
c (Å) |
3.9669 |
α (deg.) |
90.000 |
β (deg.) |
90.000 |
γ (deg.) |
90.000 |
Volume (Å3) |
457.024 |
Density (g/cm3) |
5.589 |
DFT calculations (details) | |
---|---|
Formation energy (vs. elemental phases) |
-154.4 meV/atom |
Formation energy above hull |
10.6 meV/atom |
Compounds with the same formula: Y3Co2 |
1 entry found |
Compounds with the same elements: Y-Co |
18 entries found |
DFT calculations (details) | |
---|---|
Magnetic ordering |
Ferromagnetic |
Total magnetic moment |
0.15 μB/cell |
Averaged magnetic moment |
0.01 μB/atom |
Magnetic polarization, Js = μ0Ms |
0.00 T (= 0.0 emu/cm3) |
LMTO-GF calculations (details) | |
---|---|
Curie temperature, TC |
|
DFT calculations (details) | |
---|---|
Magnetic easy axis |
|
Magnetic hardness parameter, κ |
|
index | species | w | x | y | z | m (μB) | Esoc100 (meV) | Esoc001 (meV) |
---|---|---|---|---|---|---|---|---|
1 | Y | 4g | 0.500000 | 0.428140 | 0.864443 | -0.00 | . | . |
2 | Y | 4g | 0.000000 | 0.071860 | 0.364443 | -0.00 | . | . |
3 | Y | 4g | 0.500000 | 0.626863 | 0.613457 | 0.00 | . | . |
4 | Y | 4g | 0.500000 | 0.373137 | 0.386543 | 0.00 | . | . |
5 | Y | 4g | 0.000000 | 0.305070 | 0.627665 | -0.00 | . | . |
6 | Y | 4g | 0.000000 | 0.928140 | 0.635557 | -0.00 | . | . |
7 | Y | 4g | 0.000000 | 0.873137 | 0.113457 | 0.00 | . | . |
8 | Y | 4g | 0.000000 | 0.694930 | 0.372335 | -0.00 | . | . |
9 | Y | 4g | 0.500000 | 0.194930 | 0.127665 | -0.00 | . | . |
10 | Y | 4g | 0.500000 | 0.805070 | 0.872335 | -0.00 | . | . |
11 | Y | 4g | 0.000000 | 0.126863 | 0.886543 | 0.00 | . | . |
12 | Y | 4g | 0.500000 | 0.571860 | 0.135557 | -0.00 | . | . |
13 | Co | 4g | 0.500000 | 0.859962 | 0.269313 | 0.02 | . | . |
14 | Co | 4g | 0.000000 | 0.616981 | 0.962347 | 0.03 | . | . |
15 | Co | 4g | 0.000000 | 0.640038 | 0.769313 | 0.02 | . | . |
16 | Co | 4g | 0.500000 | 0.116981 | 0.537653 | 0.03 | . | . |
17 | Co | 4g | 0.000000 | 0.359962 | 0.230687 | 0.02 | . | . |
18 | Co | 4g | 0.500000 | 0.883019 | 0.462347 | 0.03 | . | . |
19 | Co | 4g | 0.500000 | 0.140038 | 0.730687 | 0.02 | . | . |
20 | Co | 4g | 0.000000 | 0.383019 | 0.037653 | 0.03 | . | . |
site i | site j | distance (Å) | Jij (meV) | ||||
---|---|---|---|---|---|---|---|
1 | Y | 4g | 2 | Y | 4g | 6.72 | . |
1 | Y | 4g | 3 | Y | 4g | 2.63 | . |
1 | Y | 4g | 4 | Y | 4g | 2.01 | . |
1 | Y | 4g | 5 | Y | 4g | 5.03 | . |
1 | Y | 4g | 6 | Y | 4g | 7.77 | . |
1 | Y | 4g | 7 | Y | 4g | 7.26 | . |
1 | Y | 4g | 8 | Y | 4g | 6.05 | . |
1 | Y | 4g | 9 | Y | 4g | 3.04 | . |
1 | Y | 4g | 10 | Y | 4g | 4.61 | . |
1 | Y | 4g | 11 | Y | 4g | 5.98 | . |
1 | Y | 4g | 12 | Y | 4g | 2.06 | . |
1 | Y | 4g | 13 | Co | 4g | 5.52 | . |
1 | Y | 4g | 14 | Co | 4g | 5.26 | . |
1 | Y | 4g | 15 | Co | 4g | 5.39 | . |
1 | Y | 4g | 16 | Co | 4g | 4.02 | . |
1 | Y | 4g | 17 | Co | 4g | 5.00 | . |
1 | Y | 4g | 18 | Co | 4g | 5.79 | . |
1 | Y | 4g | 19 | Co | 4g | 3.56 | . |
1 | Y | 4g | 20 | Co | 4g | 4.79 | . |
2 | Y | 4g | 3 | Y | 4g | 7.26 | . |
2 | Y | 4g | 4 | Y | 4g | 5.98 | . |
2 | Y | 4g | 5 | Y | 4g | 3.04 | . |
2 | Y | 4g | 6 | Y | 4g | 2.06 | . |
2 | Y | 4g | 7 | Y | 4g | 2.63 | . |
2 | Y | 4g | 8 | Y | 4g | 4.61 | . |
2 | Y | 4g | 9 | Y | 4g | 5.03 | . |
2 | Y | 4g | 10 | Y | 4g | 6.05 | . |
2 | Y | 4g | 11 | Y | 4g | 2.01 | . |
2 | Y | 4g | 12 | Y | 4g | 7.77 | . |
2 | Y | 4g | 13 | Co | 4g | 5.39 | . |
2 | Y | 4g | 14 | Co | 4g | 5.79 | . |
2 | Y | 4g | 15 | Co | 4g | 5.52 | . |
2 | Y | 4g | 16 | Co | 4g | 4.79 | . |
2 | Y | 4g | 17 | Co | 4g | 3.56 | . |
2 | Y | 4g | 18 | Co | 4g | 5.26 | . |
2 | Y | 4g | 19 | Co | 4g | 5.00 | . |
2 | Y | 4g | 20 | Co | 4g | 4.02 | . |
3 | Y | 4g | 4 | Y | 4g | 3.23 | . |
3 | Y | 4g | 5 | Y | 4g | 6.14 | . |
3 | Y | 4g | 6 | Y | 4g | 5.98 | . |
3 | Y | 4g | 7 | Y | 4g | 5.93 | . |
3 | Y | 4g | 8 | Y | 4g | 4.88 | . |
3 | Y | 4g | 9 | Y | 4g | 5.62 | . |
3 | Y | 4g | 10 | Y | 4g | 2.41 | . |
3 | Y | 4g | 11 | Y | 4g | 7.79 | . |
3 | Y | 4g | 12 | Y | 4g | 2.01 | . |
3 | Y | 4g | 13 | Co | 4g | 3.16 | . |
3 | Y | 4g | 14 | Co | 4g | 4.91 | . |
3 | Y | 4g | 15 | Co | 4g | 4.75 | . |
3 | Y | 4g | 16 | Co | 4g | 6.00 | . |
3 | Y | 4g | 17 | Co | 4g | 5.93 | . |
3 | Y | 4g | 18 | Co | 4g | 3.19 | . |
3 | Y | 4g | 19 | Co | 4g | 5.97 | . |
3 | Y | 4g | 20 | Co | 4g | 5.82 | . |
4 | Y | 4g | 5 | Y | 4g | 4.88 | . |
4 | Y | 4g | 6 | Y | 4g | 7.26 | . |
4 | Y | 4g | 7 | Y | 4g | 7.79 | . |
4 | Y | 4g | 8 | Y | 4g | 6.14 | . |
4 | Y | 4g | 9 | Y | 4g | 2.41 | . |
4 | Y | 4g | 10 | Y | 4g | 5.62 | . |
4 | Y | 4g | 11 | Y | 4g | 5.93 | . |
4 | Y | 4g | 12 | Y | 4g | 2.63 | . |
4 | Y | 4g | 13 | Co | 4g | 5.97 | . |
4 | Y | 4g | 14 | Co | 4g | 5.82 | . |
4 | Y | 4g | 15 | Co | 4g | 5.93 | . |
4 | Y | 4g | 16 | Co | 4g | 3.19 | . |
4 | Y | 4g | 17 | Co | 4g | 4.75 | . |
4 | Y | 4g | 18 | Co | 4g | 6.00 | . |
4 | Y | 4g | 19 | Co | 4g | 3.16 | . |
4 | Y | 4g | 20 | Co | 4g | 4.91 | . |
5 | Y | 4g | 6 | Y | 4g | 4.61 | . |
5 | Y | 4g | 7 | Y | 4g | 5.62 | . |
5 | Y | 4g | 8 | Y | 4g | 4.87 | . |
5 | Y | 4g | 9 | Y | 4g | 5.29 | . |
5 | Y | 4g | 10 | Y | 4g | 7.78 | . |
5 | Y | 4g | 11 | Y | 4g | 2.41 | . |
5 | Y | 4g | 12 | Y | 4g | 6.05 | . |
5 | Y | 4g | 13 | Co | 4g | 7.34 | . |
5 | Y | 4g | 14 | Co | 4g | 4.04 | . |
5 | Y | 4g | 15 | Co | 4g | 4.13 | . |
5 | Y | 4g | 16 | Co | 4g | 5.26 | . |
5 | Y | 4g | 17 | Co | 4g | 1.71 | . |
5 | Y | 4g | 18 | Co | 4g | 7.02 | . |
5 | Y | 4g | 19 | Co | 4g | 5.14 | . |
5 | Y | 4g | 20 | Co | 4g | 1.89 | . |
6 | Y | 4g | 7 | Y | 4g | 2.01 | . |
6 | Y | 4g | 8 | Y | 4g | 3.04 | . |
6 | Y | 4g | 9 | Y | 4g | 6.05 | . |
6 | Y | 4g | 10 | Y | 4g | 5.03 | . |
6 | Y | 4g | 11 | Y | 4g | 2.63 | . |
6 | Y | 4g | 12 | Y | 4g | 6.72 | . |
6 | Y | 4g | 13 | Co | 4g | 5.00 | . |
6 | Y | 4g | 14 | Co | 4g | 4.02 | . |
6 | Y | 4g | 15 | Co | 4g | 3.56 | . |
6 | Y | 4g | 16 | Co | 4g | 5.26 | . |
6 | Y | 4g | 17 | Co | 4g | 5.52 | . |
6 | Y | 4g | 18 | Co | 4g | 4.79 | . |
6 | Y | 4g | 19 | Co | 4g | 5.39 | . |
6 | Y | 4g | 20 | Co | 4g | 5.79 | . |
7 | Y | 4g | 8 | Y | 4g | 2.41 | . |
7 | Y | 4g | 9 | Y | 4g | 6.14 | . |
7 | Y | 4g | 10 | Y | 4g | 4.88 | . |
7 | Y | 4g | 11 | Y | 4g | 3.23 | . |
7 | Y | 4g | 12 | Y | 4g | 5.98 | . |
7 | Y | 4g | 13 | Co | 4g | 4.75 | . |
7 | Y | 4g | 14 | Co | 4g | 3.19 | . |
7 | Y | 4g | 15 | Co | 4g | 3.16 | . |
7 | Y | 4g | 16 | Co | 4g | 5.82 | . |
7 | Y | 4g | 17 | Co | 4g | 5.97 | . |
7 | Y | 4g | 18 | Co | 4g | 4.91 | . |
7 | Y | 4g | 19 | Co | 4g | 5.93 | . |
7 | Y | 4g | 20 | Co | 4g | 6.00 | . |
8 | Y | 4g | 9 | Y | 4g | 7.78 | . |
8 | Y | 4g | 10 | Y | 4g | 5.29 | . |
8 | Y | 4g | 11 | Y | 4g | 5.62 | . |
8 | Y | 4g | 12 | Y | 4g | 5.03 | . |
8 | Y | 4g | 13 | Co | 4g | 5.14 | . |
8 | Y | 4g | 14 | Co | 4g | 1.89 | . |
8 | Y | 4g | 15 | Co | 4g | 1.71 | . |
8 | Y | 4g | 16 | Co | 4g | 7.02 | . |
8 | Y | 4g | 17 | Co | 4g | 4.13 | . |
8 | Y | 4g | 18 | Co | 4g | 5.26 | . |
8 | Y | 4g | 19 | Co | 4g | 7.34 | . |
8 | Y | 4g | 20 | Co | 4g | 4.04 | . |
9 | Y | 4g | 10 | Y | 4g | 4.87 | . |
9 | Y | 4g | 11 | Y | 4g | 4.88 | . |
9 | Y | 4g | 12 | Y | 4g | 4.61 | . |
9 | Y | 4g | 13 | Co | 4g | 4.13 | . |
9 | Y | 4g | 14 | Co | 4g | 7.02 | . |
9 | Y | 4g | 15 | Co | 4g | 7.34 | . |
9 | Y | 4g | 16 | Co | 4g | 1.89 | . |
9 | Y | 4g | 17 | Co | 4g | 5.14 | . |
9 | Y | 4g | 18 | Co | 4g | 4.04 | . |
9 | Y | 4g | 19 | Co | 4g | 1.71 | . |
9 | Y | 4g | 20 | Co | 4g | 5.26 | . |
10 | Y | 4g | 11 | Y | 4g | 6.14 | . |
10 | Y | 4g | 12 | Y | 4g | 3.04 | . |
10 | Y | 4g | 13 | Co | 4g | 1.71 | . |
10 | Y | 4g | 14 | Co | 4g | 5.26 | . |
10 | Y | 4g | 15 | Co | 4g | 5.14 | . |
10 | Y | 4g | 16 | Co | 4g | 4.04 | . |
10 | Y | 4g | 17 | Co | 4g | 7.34 | . |
10 | Y | 4g | 18 | Co | 4g | 1.89 | . |
10 | Y | 4g | 19 | Co | 4g | 4.13 | . |
10 | Y | 4g | 20 | Co | 4g | 7.02 | . |
11 | Y | 4g | 12 | Y | 4g | 7.26 | . |
11 | Y | 4g | 13 | Co | 4g | 5.93 | . |
11 | Y | 4g | 14 | Co | 4g | 6.00 | . |
11 | Y | 4g | 15 | Co | 4g | 5.97 | . |
11 | Y | 4g | 16 | Co | 4g | 4.91 | . |
11 | Y | 4g | 17 | Co | 4g | 3.16 | . |
11 | Y | 4g | 18 | Co | 4g | 5.82 | . |
11 | Y | 4g | 19 | Co | 4g | 4.75 | . |
11 | Y | 4g | 20 | Co | 4g | 3.19 | . |
12 | Y | 4g | 13 | Co | 4g | 3.56 | . |
12 | Y | 4g | 14 | Co | 4g | 4.79 | . |
12 | Y | 4g | 15 | Co | 4g | 5.00 | . |
12 | Y | 4g | 16 | Co | 4g | 5.79 | . |
12 | Y | 4g | 17 | Co | 4g | 5.39 | . |
12 | Y | 4g | 18 | Co | 4g | 4.02 | . |
12 | Y | 4g | 19 | Co | 4g | 5.52 | . |
12 | Y | 4g | 20 | Co | 4g | 5.26 | . |
13 | Co | 4g | 14 | Co | 4g | 5.70 | . |
13 | Co | 4g | 15 | Co | 4g | 5.78 | . |
13 | Co | 4g | 16 | Co | 4g | 3.32 | . |
13 | Co | 4g | 17 | Co | 4g | 7.72 | . |
13 | Co | 4g | 18 | Co | 4g | 0.82 | . |
13 | Co | 4g | 19 | Co | 4g | 3.88 | . |
13 | Co | 4g | 20 | Co | 4g | 7.55 | . |
14 | Co | 4g | 15 | Co | 4g | 0.82 | . |
14 | Co | 4g | 16 | Co | 4g | 7.90 | . |
14 | Co | 4g | 17 | Co | 4g | 3.32 | . |
14 | Co | 4g | 18 | Co | 4g | 6.06 | . |
14 | Co | 4g | 19 | Co | 4g | 7.55 | . |
14 | Co | 4g | 20 | Co | 4g | 2.88 | . |
15 | Co | 4g | 16 | Co | 4g | 7.55 | . |
15 | Co | 4g | 17 | Co | 4g | 3.88 | . |
15 | Co | 4g | 18 | Co | 4g | 5.70 | . |
15 | Co | 4g | 19 | Co | 4g | 7.72 | . |
15 | Co | 4g | 20 | Co | 4g | 3.32 | . |
16 | Co | 4g | 17 | Co | 4g | 5.70 | . |
16 | Co | 4g | 18 | Co | 4g | 2.88 | . |
16 | Co | 4g | 19 | Co | 4g | 0.82 | . |
16 | Co | 4g | 20 | Co | 4g | 6.06 | . |
17 | Co | 4g | 18 | Co | 4g | 7.55 | . |
17 | Co | 4g | 19 | Co | 4g | 5.78 | . |
17 | Co | 4g | 20 | Co | 4g | 0.82 | . |
18 | Co | 4g | 19 | Co | 4g | 3.32 | . |
18 | Co | 4g | 20 | Co | 4g | 7.90 | . |
19 | Co | 4g | 20 | Co | 4g | 5.70 | . |
DFT calculations |
|
LMTO-GF calculations |
|
References |
Materials Project: mp-616512 |