Ca2NiIrI
高熵材料 HEAMP-ID: mp-3206829 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.47 | 8.4474 | 71.6 | (0,0,0,2) |
| 21.03 | 4.2237 | 64.0 | (0,0,0,4) |
| 24.82 | 3.5868 | 15.1 | (1,0,-1,0) |
| 25.39 | 3.5086 | 61.3 | (1,0,-1,1) |
| 27.01 | 3.3015 | 4.7 | (1,0,-1,2) |
| 29.53 | 3.0253 | 44.1 | (1,0,-1,3) |
| 31.78 | 2.8158 | 1.5 | (0,0,0,6) |
| 32.76 | 2.7340 | 100.0 | (1,0,-1,4) |
| 36.53 | 2.4595 | 15.1 | (1,-1,0,5) |
| 36.53 | 2.4595 | 7.6 | (1,0,-1,5) |
| 40.74 | 2.2148 | 10.2 | (1,0,-1,6) |
| 42.82 | 2.1119 | 20.8 | (0,0,0,8) |
| 43.71 | 2.0709 | 22.4 | (1,-2,1,0) |
| 43.71 | 2.0709 | 44.8 | (2,-1,-1,0) |
| 45.08 | 2.0113 | 4.2 | (1,-2,1,2) |
| 45.08 | 2.0113 | 8.4 | (2,-1,-1,2) |
| 45.29 | 2.0024 | 14.6 | (1,0,-1,7) |
| 48.99 | 1.8594 | 14.1 | (1,-2,1,4) |
| 48.99 | 1.8594 | 28.1 | (2,-1,-1,4) |
| 50.13 | 1.8198 | 5.3 | (1,-1,0,8) |
| 50.13 | 1.8198 | 2.7 | (1,0,-1,8) |
| 50.92 | 1.7934 | 1.6 | (2,-2,0,0) |
| 51.22 | 1.7834 | 6.2 | (2,-2,0,1) |
| 51.22 | 1.7834 | 3.1 | (2,0,-2,1) |
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 Ca2NiIrI were obtained from the Materials Project database (MP-ID: mp-3206829, 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_Ca2NiIrI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14170529
_cell_length_b 4.14170620
_cell_length_c 16.89482398
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000058
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2NiIrI
_chemical_formula_sum 'Ca4 Ni2 Ir2 I2'
_cell_volume 250.98211889
_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
Ca Ca0 1 0.00000000 0.00000000 0.60779717 1.0
Ca Ca1 1 0.00000000 0.00000000 0.39242633 1.0
Ca Ca2 1 0.00000000 0.00000000 0.10779717 1.0
Ca Ca3 1 0.00000000 0.00000000 0.89242633 1.0
Ni Ni4 1 0.66666700 0.33333300 0.99879918 1.0
Ni Ni5 1 0.33333300 0.66666700 0.49879918 1.0
Ir Ir6 1 0.66666700 0.33333300 0.50093170 1.0
Ir Ir7 1 0.33333300 0.66666700 0.00093170 1.0
I I8 1 0.66666700 0.33333300 0.25004462 1.0
I I9 1 0.33333300 0.66666700 0.75004462 1.0
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