Crystal system |
tetragonal |
Space group number |
139 |
Hermann-Mauguin |
I4/mmm |
Hall |
-I 4 2 |
Point group |
4/mmm |
Normalized formula |
Fe3NiB |
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 |
AGA search |
a (Å) |
3.7600 |
b (Å) |
3.7600 |
c (Å) |
14.4630 |
α (deg.) |
90.000 |
β (deg.) |
90.000 |
γ (deg.) |
90.000 |
Volume (Å3) |
204.472 |
Density (g/cm3) |
7.700 |
DFT calculations (details) | |
---|---|
Formation energy (vs. elemental phases) |
172.4 meV/atom |
Formation energy above hull |
|
Compounds with the same formula: Fe3NiB |
1 entry found |
Compounds with the same elements: Fe-Ni-B |
15 entries found |
Binary compounds in Fe-Ni system |
17 entries found |
Binary compounds in Fe-B system |
14 entries found |
Binary compounds in Ni-B system |
7 entries found |
DFT calculations (details) | |
---|---|
Magnetic ordering |
Ferromagnetic |
Total magnetic moment |
25.43 μB/cell |
Averaged magnetic moment |
1.27 μB/atom |
Magnetic polarization, Js = μ0Ms |
1.45 T (= 1153.9 emu/cm3) |
LMTO-GF calculations (details) | |
---|---|
Curie temperature, TC |
|
DFT calculations (details) | |
---|---|
Magnetic anisotropy constant, Ka-c |
-1.49 MJ/m3 (= -1.90 meV/cell) |
Magnetic easy axis |
ab plane |
Magnetic hardness parameter, κ |
0.95 |
index | species | w | x | y | z | m (μB) | Esoc100 (meV) | Esoc001 (meV) |
---|---|---|---|---|---|---|---|---|
1 | Fe | 4e | 0.000000 | 0.000000 | 0.760550 | 1.89 | . | . |
2 | Fe | 4e | 0.000000 | 0.500000 | 0.131620 | 1.80 | . | . |
3 | Fe | 4e | 0.000000 | 0.000000 | 0.239450 | 1.89 | . | . |
4 | Fe | 4e | 0.500000 | 0.500000 | 0.260550 | 1.89 | . | . |
5 | Fe | 8g | 0.500000 | 0.500000 | 0.739450 | 1.89 | . | . |
6 | Fe | 8g | 0.000000 | 0.500000 | 0.868380 | 1.80 | . | . |
7 | Fe | 8g | 0.500000 | 0.000000 | 0.868380 | 1.80 | . | . |
8 | Fe | 8g | 0.500000 | 0.000000 | 0.131620 | 1.80 | . | . |
9 | Fe | 8g | 0.500000 | 0.000000 | 0.631620 | 1.80 | . | . |
10 | Fe | 8g | 0.500000 | 0.000000 | 0.368380 | 1.80 | . | . |
11 | Fe | 8g | 0.000000 | 0.500000 | 0.368380 | 1.80 | . | . |
12 | Fe | 8g | 0.000000 | 0.500000 | 0.631620 | 1.80 | . | . |
13 | Ni | 2a | 0.000000 | 0.000000 | 0.000000 | 0.87 | . | . |
14 | Ni | 2a | 0.000000 | 0.000000 | 0.500000 | 0.48 | . | . |
15 | Ni | 2b | 0.500000 | 0.500000 | 0.500000 | 0.87 | . | . |
16 | Ni | 2b | 0.500000 | 0.500000 | 0.000000 | 0.48 | . | . |
17 | B | 4e | 0.000000 | 0.000000 | 0.629780 | -0.11 | . | . |
18 | B | 4e | 0.000000 | 0.000000 | 0.370220 | -0.11 | . | . |
19 | B | 4e | 0.500000 | 0.500000 | 0.129780 | -0.11 | . | . |
20 | B | 4e | 0.500000 | 0.500000 | 0.870220 | -0.11 | . | . |
site i | site j | distance (Å) | Jij (meV) | ||||
---|---|---|---|---|---|---|---|
1 | Fe | 4e | 2 | Fe | 4e | 5.69 | . |
1 | Fe | 4e | 3 | Fe | 4e | 6.93 | . |
1 | Fe | 4e | 4 | Fe | 4e | 7.70 | . |
1 | Fe | 4e | 5 | Fe | 8g | 2.68 | . |
1 | Fe | 4e | 6 | Fe | 8g | 2.44 | . |
1 | Fe | 4e | 7 | Fe | 8g | 2.44 | . |
1 | Fe | 4e | 8 | Fe | 8g | 5.69 | . |
1 | Fe | 4e | 9 | Fe | 8g | 2.65 | . |
1 | Fe | 4e | 10 | Fe | 8g | 5.98 | . |
1 | Fe | 4e | 11 | Fe | 8g | 5.98 | . |
1 | Fe | 4e | 12 | Fe | 8g | 2.65 | . |
1 | Fe | 4e | 13 | Ni | 2a | 3.46 | . |
1 | Fe | 4e | 14 | Ni | 2a | 3.77 | . |
1 | Fe | 4e | 15 | Ni | 2b | 4.61 | . |
1 | Fe | 4e | 16 | Ni | 2b | 4.37 | . |
1 | Fe | 4e | 17 | B | 4e | 1.89 | . |
1 | Fe | 4e | 18 | B | 4e | 5.65 | . |
1 | Fe | 4e | 19 | B | 4e | 5.97 | . |
1 | Fe | 4e | 20 | B | 4e | 3.10 | . |
2 | Fe | 4e | 3 | Fe | 4e | 2.44 | . |
2 | Fe | 4e | 4 | Fe | 4e | 2.65 | . |
2 | Fe | 4e | 5 | Fe | 8g | 5.98 | . |
2 | Fe | 4e | 6 | Fe | 8g | 3.81 | . |
2 | Fe | 4e | 7 | Fe | 8g | 4.64 | . |
2 | Fe | 4e | 8 | Fe | 8g | 2.66 | . |
2 | Fe | 4e | 9 | Fe | 8g | 7.70 | . |
2 | Fe | 4e | 10 | Fe | 8g | 4.34 | . |
2 | Fe | 4e | 11 | Fe | 8g | 3.42 | . |
2 | Fe | 4e | 12 | Fe | 8g | 7.23 | . |
2 | Fe | 4e | 13 | Ni | 2a | 2.68 | . |
2 | Fe | 4e | 14 | Ni | 2a | 5.65 | . |
2 | Fe | 4e | 15 | Ni | 2b | 5.65 | . |
2 | Fe | 4e | 16 | Ni | 2b | 2.68 | . |
2 | Fe | 4e | 17 | B | 4e | 7.45 | . |
2 | Fe | 4e | 18 | B | 4e | 3.93 | . |
2 | Fe | 4e | 19 | B | 4e | 1.88 | . |
2 | Fe | 4e | 20 | B | 4e | 4.22 | . |
3 | Fe | 4e | 4 | Fe | 4e | 2.68 | . |
3 | Fe | 4e | 5 | Fe | 8g | 7.70 | . |
3 | Fe | 4e | 6 | Fe | 8g | 5.69 | . |
3 | Fe | 4e | 7 | Fe | 8g | 5.69 | . |
3 | Fe | 4e | 8 | Fe | 8g | 2.44 | . |
3 | Fe | 4e | 9 | Fe | 8g | 5.98 | . |
3 | Fe | 4e | 10 | Fe | 8g | 2.65 | . |
3 | Fe | 4e | 11 | Fe | 8g | 2.65 | . |
3 | Fe | 4e | 12 | Fe | 8g | 5.98 | . |
3 | Fe | 4e | 13 | Ni | 2a | 3.46 | . |
3 | Fe | 4e | 14 | Ni | 2a | 3.77 | . |
3 | Fe | 4e | 15 | Ni | 2b | 4.61 | . |
3 | Fe | 4e | 16 | Ni | 2b | 4.37 | . |
3 | Fe | 4e | 17 | B | 4e | 5.65 | . |
3 | Fe | 4e | 18 | B | 4e | 1.89 | . |
3 | Fe | 4e | 19 | B | 4e | 3.10 | . |
3 | Fe | 4e | 20 | B | 4e | 5.97 | . |
4 | Fe | 4e | 5 | Fe | 8g | 6.93 | . |
4 | Fe | 4e | 6 | Fe | 8g | 5.98 | . |
4 | Fe | 4e | 7 | Fe | 8g | 5.98 | . |
4 | Fe | 4e | 8 | Fe | 8g | 2.65 | . |
4 | Fe | 4e | 9 | Fe | 8g | 5.69 | . |
4 | Fe | 4e | 10 | Fe | 8g | 2.44 | . |
4 | Fe | 4e | 11 | Fe | 8g | 2.44 | . |
4 | Fe | 4e | 12 | Fe | 8g | 5.69 | . |
4 | Fe | 4e | 13 | Ni | 2a | 4.61 | . |
4 | Fe | 4e | 14 | Ni | 2a | 4.37 | . |
4 | Fe | 4e | 15 | Ni | 2b | 3.46 | . |
4 | Fe | 4e | 16 | Ni | 2b | 3.77 | . |
4 | Fe | 4e | 17 | B | 4e | 5.97 | . |
4 | Fe | 4e | 18 | B | 4e | 3.10 | . |
4 | Fe | 4e | 19 | B | 4e | 1.89 | . |
4 | Fe | 4e | 20 | B | 4e | 5.65 | . |
5 | Fe | 8g | 6 | Fe | 8g | 2.65 | . |
5 | Fe | 8g | 7 | Fe | 8g | 2.65 | . |
5 | Fe | 8g | 8 | Fe | 8g | 5.98 | . |
5 | Fe | 8g | 9 | Fe | 8g | 2.44 | . |
5 | Fe | 8g | 10 | Fe | 8g | 5.69 | . |
5 | Fe | 8g | 11 | Fe | 8g | 5.69 | . |
5 | Fe | 8g | 12 | Fe | 8g | 2.44 | . |
5 | Fe | 8g | 13 | Ni | 2a | 4.61 | . |
5 | Fe | 8g | 14 | Ni | 2a | 4.37 | . |
5 | Fe | 8g | 15 | Ni | 2b | 3.46 | . |
5 | Fe | 8g | 16 | Ni | 2b | 3.77 | . |
5 | Fe | 8g | 17 | B | 4e | 3.10 | . |
5 | Fe | 8g | 18 | B | 4e | 5.97 | . |
5 | Fe | 8g | 19 | B | 4e | 5.65 | . |
5 | Fe | 8g | 20 | B | 4e | 1.89 | . |
6 | Fe | 8g | 7 | Fe | 8g | 2.66 | . |
6 | Fe | 8g | 8 | Fe | 8g | 4.64 | . |
6 | Fe | 8g | 9 | Fe | 8g | 4.34 | . |
6 | Fe | 8g | 10 | Fe | 8g | 7.70 | . |
6 | Fe | 8g | 11 | Fe | 8g | 7.23 | . |
6 | Fe | 8g | 12 | Fe | 8g | 3.42 | . |
6 | Fe | 8g | 13 | Ni | 2a | 2.68 | . |
6 | Fe | 8g | 14 | Ni | 2a | 5.65 | . |
6 | Fe | 8g | 15 | Ni | 2b | 5.65 | . |
6 | Fe | 8g | 16 | Ni | 2b | 2.68 | . |
6 | Fe | 8g | 17 | B | 4e | 3.93 | . |
6 | Fe | 8g | 18 | B | 4e | 7.45 | . |
6 | Fe | 8g | 19 | B | 4e | 4.22 | . |
6 | Fe | 8g | 20 | B | 4e | 1.88 | . |
7 | Fe | 8g | 8 | Fe | 8g | 3.81 | . |
7 | Fe | 8g | 9 | Fe | 8g | 3.42 | . |
7 | Fe | 8g | 10 | Fe | 8g | 7.23 | . |
7 | Fe | 8g | 11 | Fe | 8g | 7.70 | . |
7 | Fe | 8g | 12 | Fe | 8g | 4.34 | . |
7 | Fe | 8g | 13 | Ni | 2a | 2.68 | . |
7 | Fe | 8g | 14 | Ni | 2a | 5.65 | . |
7 | Fe | 8g | 15 | Ni | 2b | 5.65 | . |
7 | Fe | 8g | 16 | Ni | 2b | 2.68 | . |
7 | Fe | 8g | 17 | B | 4e | 3.93 | . |
7 | Fe | 8g | 18 | B | 4e | 7.45 | . |
7 | Fe | 8g | 19 | B | 4e | 4.22 | . |
7 | Fe | 8g | 20 | B | 4e | 1.88 | . |
8 | Fe | 8g | 9 | Fe | 8g | 7.23 | . |
8 | Fe | 8g | 10 | Fe | 8g | 3.42 | . |
8 | Fe | 8g | 11 | Fe | 8g | 4.34 | . |
8 | Fe | 8g | 12 | Fe | 8g | 7.70 | . |
8 | Fe | 8g | 13 | Ni | 2a | 2.68 | . |
8 | Fe | 8g | 14 | Ni | 2a | 5.65 | . |
8 | Fe | 8g | 15 | Ni | 2b | 5.65 | . |
8 | Fe | 8g | 16 | Ni | 2b | 2.68 | . |
8 | Fe | 8g | 17 | B | 4e | 7.45 | . |
8 | Fe | 8g | 18 | B | 4e | 3.93 | . |
8 | Fe | 8g | 19 | B | 4e | 1.88 | . |
8 | Fe | 8g | 20 | B | 4e | 4.22 | . |
9 | Fe | 8g | 10 | Fe | 8g | 3.81 | . |
9 | Fe | 8g | 11 | Fe | 8g | 4.64 | . |
9 | Fe | 8g | 12 | Fe | 8g | 2.66 | . |
9 | Fe | 8g | 13 | Ni | 2a | 5.65 | . |
9 | Fe | 8g | 14 | Ni | 2a | 2.68 | . |
9 | Fe | 8g | 15 | Ni | 2b | 2.68 | . |
9 | Fe | 8g | 16 | Ni | 2b | 5.65 | . |
9 | Fe | 8g | 17 | B | 4e | 1.88 | . |
9 | Fe | 8g | 18 | B | 4e | 4.22 | . |
9 | Fe | 8g | 19 | B | 4e | 7.45 | . |
9 | Fe | 8g | 20 | B | 4e | 3.93 | . |
10 | Fe | 8g | 11 | Fe | 8g | 2.66 | . |
10 | Fe | 8g | 12 | Fe | 8g | 4.64 | . |
10 | Fe | 8g | 13 | Ni | 2a | 5.65 | . |
10 | Fe | 8g | 14 | Ni | 2a | 2.68 | . |
10 | Fe | 8g | 15 | Ni | 2b | 2.68 | . |
10 | Fe | 8g | 16 | Ni | 2b | 5.65 | . |
10 | Fe | 8g | 17 | B | 4e | 4.22 | . |
10 | Fe | 8g | 18 | B | 4e | 1.88 | . |
10 | Fe | 8g | 19 | B | 4e | 3.93 | . |
10 | Fe | 8g | 20 | B | 4e | 7.45 | . |
11 | Fe | 8g | 12 | Fe | 8g | 3.81 | . |
11 | Fe | 8g | 13 | Ni | 2a | 5.65 | . |
11 | Fe | 8g | 14 | Ni | 2a | 2.68 | . |
11 | Fe | 8g | 15 | Ni | 2b | 2.68 | . |
11 | Fe | 8g | 16 | Ni | 2b | 5.65 | . |
11 | Fe | 8g | 17 | B | 4e | 4.22 | . |
11 | Fe | 8g | 18 | B | 4e | 1.88 | . |
11 | Fe | 8g | 19 | B | 4e | 3.93 | . |
11 | Fe | 8g | 20 | B | 4e | 7.45 | . |
12 | Fe | 8g | 13 | Ni | 2a | 5.65 | . |
12 | Fe | 8g | 14 | Ni | 2a | 2.68 | . |
12 | Fe | 8g | 15 | Ni | 2b | 2.68 | . |
12 | Fe | 8g | 16 | Ni | 2b | 5.65 | . |
12 | Fe | 8g | 17 | B | 4e | 1.88 | . |
12 | Fe | 8g | 18 | B | 4e | 4.22 | . |
12 | Fe | 8g | 19 | B | 4e | 7.45 | . |
12 | Fe | 8g | 20 | B | 4e | 3.93 | . |
13 | Ni | 2a | 14 | Ni | 2a | 7.23 | . |
13 | Ni | 2a | 15 | Ni | 2b | 7.70 | . |
13 | Ni | 2a | 16 | Ni | 2b | 2.66 | . |
13 | Ni | 2a | 17 | B | 4e | 5.35 | . |
13 | Ni | 2a | 18 | B | 4e | 5.35 | . |
13 | Ni | 2a | 19 | B | 4e | 3.25 | . |
13 | Ni | 2a | 20 | B | 4e | 3.25 | . |
14 | Ni | 2a | 15 | Ni | 2b | 2.66 | . |
14 | Ni | 2a | 16 | Ni | 2b | 7.70 | . |
14 | Ni | 2a | 17 | B | 4e | 1.88 | . |
14 | Ni | 2a | 18 | B | 4e | 1.88 | . |
14 | Ni | 2a | 19 | B | 4e | 5.98 | . |
14 | Ni | 2a | 20 | B | 4e | 5.98 | . |
15 | Ni | 2b | 16 | Ni | 2b | 7.23 | . |
15 | Ni | 2b | 17 | B | 4e | 3.25 | . |
15 | Ni | 2b | 18 | B | 4e | 3.25 | . |
15 | Ni | 2b | 19 | B | 4e | 5.35 | . |
15 | Ni | 2b | 20 | B | 4e | 5.35 | . |
16 | Ni | 2b | 17 | B | 4e | 5.98 | . |
16 | Ni | 2b | 18 | B | 4e | 5.98 | . |
16 | Ni | 2b | 19 | B | 4e | 1.88 | . |
16 | Ni | 2b | 20 | B | 4e | 1.88 | . |
17 | B | 4e | 18 | B | 4e | 3.75 | . |
17 | B | 4e | 19 | B | 4e | 7.70 | . |
17 | B | 4e | 20 | B | 4e | 4.38 | . |
18 | B | 4e | 19 | B | 4e | 4.38 | . |
18 | B | 4e | 20 | B | 4e | 7.70 | . |
19 | B | 4e | 20 | B | 4e | 3.75 | . |
DFT calculations |
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LMTO-GF calculations |
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References |
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