EuNiAs2Ir
高熵材料 HEAMP-ID: mp-3221970 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.07 | 9.7495 | 29.0 | (0,0,1) |
| 18.20 | 4.8748 | 7.8 | (0,0,2) |
| 23.07 | 3.8546 | 3.4 | (1,0,1) |
| 27.44 | 3.2498 | 3.0 | (0,0,3) |
| 31.51 | 2.8388 | 11.2 | (1,1,1) |
| 34.92 | 2.5695 | 31.0 | (1,0,3) |
| 35.41 | 2.5347 | 100.0 | (1,1,2) |
| 36.88 | 2.4374 | 9.7 | (0,0,4) |
| 41.20 | 2.1913 | 4.7 | (1,1,3) |
| 42.91 | 2.1077 | 2.9 | (1,0,4) |
| 43.11 | 2.0983 | 49.5 | (2,0,0) |
| 44.15 | 2.0513 | 3.0 | (2,0,1) |
| 47.16 | 1.9273 | 2.7 | (2,0,2) |
| 48.32 | 1.8835 | 14.1 | (1,1,4) |
| 49.46 | 1.8429 | 1.0 | (2,1,1) |
| 51.69 | 1.7683 | 11.4 | (1,0,5) |
| 51.87 | 1.7628 | 2.2 | (2,0,3) |
| 56.47 | 1.6296 | 2.1 | (1,1,5) |
| 56.63 | 1.6252 | 15.0 | (2,1,3) |
| 58.00 | 1.5902 | 10.7 | (2,0,4) |
| 62.46 | 1.4870 | 1.9 | (2,1,4) |
| 62.61 | 1.4837 | 16.2 | (2,2,0) |
| 63.41 | 1.4668 | 1.1 | (2,2,1) |
| 65.33 | 1.4284 | 1.0 | (2,0,5) |
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
关联任务
引用参考
The crystal structure and related material properties of EuNiAs2Ir were obtained from the Materials Project database (MP-ID: mp-3221970, 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_EuNiAs2Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19650238
_cell_length_b 4.19650238
_cell_length_c 9.74950580
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuNiAs2Ir
_chemical_formula_sum 'Eu2 Ni2 As4 Ir2'
_cell_volume 171.69496078
_cell_formula_units_Z 2
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
Eu Eu0 1 0.00000000 0.50000000 0.23894731 1.0
Eu Eu1 1 0.50000000 0.00000000 0.76105269 1.0
Ni Ni2 1 0.00000000 0.50000000 0.88498651 1.0
Ni Ni3 1 0.50000000 0.00000000 0.11501349 1.0
As As4 1 0.00000000 0.00000000 0.00000000 1.0
As As5 1 0.50000000 0.50000000 0.00000000 1.0
As As6 1 0.00000000 0.50000000 0.64516259 1.0
As As7 1 0.50000000 0.00000000 0.35483741 1.0
Ir Ir8 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir9 1 0.50000000 0.50000000 0.50000000 1.0
获取直接链接