MgSi2IrRh3
高熵材料 HEAMP-ID: mp-3305282 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.81 | 6.9085 | 9.2 | (0,1,1) |
| 16.34 | 5.4247 | 28.6 | (0,0,2) |
| 19.13 | 4.6405 | 9.6 | (0,1,2) |
| 21.46 | 4.1408 | 3.3 | (0,2,1) |
| 24.37 | 3.6531 | 23.5 | (1,1,0) |
| 25.73 | 3.4621 | 4.9 | (1,1,1) |
| 26.58 | 3.3536 | 37.1 | (0,1,3) |
| 31.06 | 2.8795 | 5.8 | (0,3,1) |
| 31.08 | 2.8772 | 100.0 | (1,2,1) |
| 31.80 | 2.8140 | 9.0 | (0,2,3) |
| 33.03 | 2.7124 | 15.7 | (0,0,4) |
| 34.27 | 2.6163 | 1.4 | (0,3,2) |
| 34.30 | 2.6146 | 13.7 | (1,2,2) |
| 34.55 | 2.5960 | 1.0 | (0,1,4) |
| 38.52 | 2.3371 | 49.5 | (1,3,1) |
| 38.81 | 2.3202 | 11.8 | (0,2,4) |
| 39.12 | 2.3029 | 3.2 | (0,3,3) |
| 39.14 | 2.3017 | 54.9 | (1,2,3) |
| 40.17 | 2.2451 | 41.2 | (1,0,4) |
| 40.26 | 2.2400 | 6.2 | (0,4,0) |
| 41.23 | 2.1897 | 56.8 | (1,3,2) |
| 41.46 | 2.1777 | 47.4 | (1,1,4) |
| 42.88 | 2.1089 | 7.5 | (0,1,5) |
| 43.72 | 2.0704 | 37.6 | (0,4,2) |
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
关联任务
引用参考
The crystal structure and related material properties of MgSi2IrRh3 were obtained from the Materials Project database (MP-ID: mp-3305282, 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_MgSi2IrRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.00077561
_cell_length_b 8.95983189
_cell_length_c 10.84943083
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgSi2IrRh3
_chemical_formula_sum 'Mg4 Si8 Ir4 Rh12'
_cell_volume 388.91170196
_cell_formula_units_Z 4
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
Mg Mg0 1 0.25000000 0.12580349 0.81874390 1.0
Mg Mg1 1 0.25000000 0.37419651 0.31874390 1.0
Mg Mg2 1 0.75000000 0.87419651 0.18125610 1.0
Mg Mg3 1 0.75000000 0.62580349 0.68125610 1.0
Si Si4 1 0.25000000 0.40719756 0.63471065 1.0
Si Si5 1 0.25000000 0.09280244 0.13471065 1.0
Si Si6 1 0.75000000 0.59280244 0.36528935 1.0
Si Si7 1 0.75000000 0.90719756 0.86528935 1.0
Si Si8 1 0.25000000 0.61728835 0.06266575 1.0
Si Si9 1 0.25000000 0.88271165 0.56266575 1.0
Si Si10 1 0.75000000 0.38271165 0.93733425 1.0
Si Si11 1 0.75000000 0.11728835 0.43733425 1.0
Ir Ir12 1 0.25000000 0.62027118 0.50476839 1.0
Ir Ir13 1 0.25000000 0.87972882 0.00476839 1.0
Ir Ir14 1 0.75000000 0.37972882 0.49523161 1.0
Ir Ir15 1 0.75000000 0.12027118 0.99523161 1.0
Rh Rh16 1 0.25000000 0.70685754 0.26550549 1.0
Rh Rh17 1 0.25000000 0.79314246 0.76550549 1.0
Rh Rh18 1 0.75000000 0.29314246 0.73449451 1.0
Rh Rh19 1 0.75000000 0.20685754 0.23449451 1.0
Rh Rh20 1 0.25000000 0.16644893 0.55856915 1.0
Rh Rh21 1 0.25000000 0.33355107 0.05856915 1.0
Rh Rh22 1 0.75000000 0.83355107 0.44143085 1.0
Rh Rh23 1 0.75000000 0.66644893 0.94143085 1.0
Rh Rh24 1 0.25000000 0.01116958 0.33856617 1.0
Rh Rh25 1 0.25000000 0.48883042 0.83856617 1.0
Rh Rh26 1 0.75000000 0.98883042 0.66143383 1.0
Rh Rh27 1 0.75000000 0.51116958 0.16143383 1.0
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