Ca2Ni3Ir
高熵材料 HEA 传统材料 TRAMP-ID: mp-3200803 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.16 | 4.1991 | 2.4 | (0,0,1) |
| 21.34 | 4.1630 | 100.0 | (1,0,0) |
| 24.64 | 3.6130 | 28.1 | (1,1,0) |
| 35.24 | 2.5466 | 11.0 | (1,-1,0) |
| 35.24 | 2.5466 | 22.0 | (2,1,1) |
| 41.27 | 2.1877 | 48.0 | (1,0,2) |
| 41.47 | 2.1775 | 95.5 | (1,-1,1) |
| 41.57 | 2.1724 | 1.3 | (0,2,1) |
| 43.08 | 2.0996 | 21.6 | (0,0,2) |
| 43.48 | 2.0815 | 41.6 | (2,0,0) |
| 43.48 | 2.0815 | 20.8 | (2,2,2) |
| 50.52 | 1.8065 | 16.6 | (2,0,2) |
| 50.52 | 1.8065 | 8.3 | (2,2,0) |
| 55.12 | 1.6663 | 8.2 | (1,0,-2) |
| 55.61 | 1.6527 | 13.4 | (2,-1,0) |
| 55.61 | 1.6527 | 2.7 | (2,3,2) |
| 56.83 | 1.6200 | 6.5 | (2,1,-1) |
| 57.15 | 1.6116 | 5.1 | (2,-1,1) |
| 57.15 | 1.6116 | 1.0 | (2,3,1) |
| 62.64 | 1.4830 | 6.1 | (1,0,3) |
| 63.25 | 1.4703 | 2.0 | (3,0,1) |
| 63.25 | 1.4703 | 4.0 | (0,3,1) |
| 67.35 | 1.3903 | 18.1 | (2,-1,2) |
| 67.35 | 1.3903 | 3.6 | (1,3,3) |
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 Ca2Ni3Ir were obtained from the Materials Project database (MP-ID: mp-3200803, 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_Ca2Ni3Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.09317350
_cell_length_b 5.09317333
_cell_length_c 5.12635319
_cell_angle_alpha 60.21388016
_cell_angle_beta 60.21387697
_cell_angle_gamma 60.00000603
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ni3Ir
_chemical_formula_sum 'Ca2 Ni3 Ir1'
_cell_volume 94.33370897
_cell_formula_units_Z 1
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
Ca Ca0 1 0.25048040 0.25048040 0.24855880 1.0
Ca Ca1 1 0.99951960 0.99951960 0.00144120 1.0
Ni Ni2 1 0.62500000 0.62500000 0.62500000 1.0
Ni Ni3 1 0.12500000 0.62500000 0.62500000 1.0
Ni Ni4 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir5 1 0.62500000 0.62500000 0.12500000 1.0
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