VFeAs
高熵材料 HEA 传统材料 TRAMP-ID: mp-1095040 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.85 | 5.2619 | 3.0 | (1,0,-1,0) |
| 16.85 | 5.2619 | 1.5 | (1,-1,0,0) |
| 24.30 | 3.6628 | 12.0 | (0,0,0,1) |
| 29.40 | 3.0379 | 9.0 | (1,1,-2,0) |
| 29.40 | 3.0379 | 18.0 | (2,-1,-1,0) |
| 29.72 | 3.0062 | 12.7 | (1,0,-1,1) |
| 34.08 | 2.6309 | 2.5 | (2,0,-2,0) |
| 38.50 | 2.3383 | 100.0 | (2,-1,-1,1) |
| 42.30 | 2.1368 | 99.0 | (2,0,-2,1) |
| 42.30 | 2.1368 | 49.5 | (2,-2,0,1) |
| 45.61 | 1.9888 | 32.7 | (3,-1,-2,0) |
| 45.61 | 1.9888 | 16.3 | (3,-2,-1,0) |
| 49.79 | 1.8314 | 47.4 | (0,0,0,2) |
| 52.15 | 1.7540 | 30.0 | (3,0,-3,0) |
| 52.15 | 1.7540 | 15.0 | (3,-3,0,0) |
| 52.35 | 1.7478 | 22.0 | (2,1,-3,1) |
| 52.35 | 1.7478 | 44.1 | (3,-1,-2,1) |
| 58.33 | 1.5819 | 2.6 | (3,0,-3,1) |
| 58.33 | 1.5819 | 1.3 | (3,-3,0,1) |
| 58.88 | 1.5685 | 8.3 | (2,-1,-1,2) |
| 61.00 | 1.5190 | 3.6 | (2,2,-4,0) |
| 61.00 | 1.5190 | 7.1 | (4,-2,-2,0) |
| 63.78 | 1.4594 | 1.7 | (3,1,-4,0) |
| 63.78 | 1.4594 | 3.4 | (4,-1,-3,0) |
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 VFeAs were obtained from the Materials Project database (MP-ID: mp-1095040, 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_VFeAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.07585904
_cell_length_b 6.07585904
_cell_length_c 3.66282300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998953
_symmetry_Int_Tables_number 1
_chemical_formula_structural VFeAs
_chemical_formula_sum 'V3 Fe3 As3'
_cell_volume 117.10137357
_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
V V0 1 0.41707600 0.41707600 0.50000000 1.0
V V1 1 0.58292400 0.00000000 0.50000000 1.0
V V2 1 0.00000000 0.58292400 0.50000000 1.0
Fe Fe3 1 0.75228800 0.75228800 0.00000000 1.0
Fe Fe4 1 0.24771200 0.00000000 0.00000000 1.0
Fe Fe5 1 0.00000000 0.24771200 0.00000000 1.0
As As6 1 0.66666700 0.33333300 0.00000000 1.0
As As7 1 0.33333300 0.66666700 0.00000000 1.0
As As8 1 0.00000000 0.00000000 0.50000000 1.0
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