FeNiAs
高熵材料 HEA 传统材料 TRAMP-ID: mp-1080824 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.87 | 5.2543 | 2.5 | (1,0,-1,0) |
| 17.20 | 5.1552 | 2.0 | (1,-1,0,0) |
| 24.98 | 3.5644 | 10.0 | (0,0,0,1) |
| 29.25 | 3.0534 | 5.3 | (1,1,-2,0) |
| 29.83 | 2.9951 | 11.0 | (2,-1,-1,0) |
| 30.30 | 2.9498 | 8.7 | (1,0,-1,1) |
| 30.49 | 2.9319 | 3.0 | (1,-1,0,1) |
| 34.13 | 2.6272 | 2.1 | (2,0,-2,0) |
| 38.84 | 2.3189 | 44.4 | (1,1,-2,1) |
| 39.29 | 2.2930 | 100.0 | (2,-1,-1,1) |
| 42.76 | 2.1148 | 99.9 | (2,0,-2,1) |
| 43.32 | 2.0887 | 58.2 | (2,-2,0,1) |
| 45.42 | 1.9971 | 23.0 | (2,1,-3,0) |
| 46.08 | 1.9696 | 21.3 | (3,-1,-2,0) |
| 46.48 | 1.9537 | 15.7 | (3,-2,-1,0) |
| 51.26 | 1.7822 | 54.0 | (0,0,0,2) |
| 52.23 | 1.7514 | 41.9 | (3,0,-3,0) |
| 52.53 | 1.7422 | 27.7 | (2,1,-3,1) |
| 53.13 | 1.7239 | 26.9 | (3,-1,-2,1) |
| 53.31 | 1.7184 | 20.9 | (3,-3,0,0) |
| 53.48 | 1.7132 | 15.9 | (3,-2,-1,1) |
| 58.74 | 1.5719 | 1.6 | (3,0,-3,1) |
| 59.74 | 1.5479 | 1.3 | (3,-3,0,1) |
| 60.11 | 1.5392 | 1.6 | (1,1,-2,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of FeNiAs were obtained from the Materials Project database (MP-ID: mp-1080824, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_FeNiAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.99162266
_cell_length_b 5.99162266
_cell_length_c 3.56443600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 118.72390715
_symmetry_Int_Tables_number 1
_chemical_formula_structural FeNiAs
_chemical_formula_sum 'Fe3 Ni3 As3'
_cell_volume 112.21539395
_cell_formula_units_Z 3
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Fe Fe0 1 0.59911400 0.59911400 0.50000000 1.0
Fe Fe1 1 0.00038900 0.40730800 0.50000000 1.0
Fe Fe2 1 0.40730800 0.00038900 0.50000000 1.0
Ni Ni3 1 0.24695200 0.24695200 0.00000000 1.0
Ni Ni4 1 0.00375100 0.74390600 0.00000000 1.0
Ni Ni5 1 0.74390600 0.00375100 0.00000000 1.0
As As6 1 0.66313700 0.34118400 0.00000000 1.0
As As7 1 0.34118400 0.66313700 0.00000000 1.0
As As8 1 0.99415800 0.99415800 0.50000000 1.0
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