Mg2Si4IrRh7
高熵材料 HEAMP-ID: mp-3315424 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.86 | 8.9729 | 6.9 | (0,1,0) |
| 16.36 | 5.4180 | 17.9 | (0,0,2) |
| 19.14 | 4.6381 | 18.4 | (0,1,2) |
| 21.44 | 4.1452 | 10.7 | (0,2,1) |
| 22.29 | 3.9890 | 2.5 | (1,0,0) |
| 24.42 | 3.6450 | 19.9 | (1,1,0) |
| 25.79 | 3.4548 | 10.4 | (1,1,1) |
| 26.60 | 3.3507 | 36.6 | (0,1,3) |
| 27.77 | 3.2123 | 3.2 | (1,0,2) |
| 29.54 | 3.0243 | 4.3 | (1,1,2) |
| 31.02 | 2.8832 | 3.8 | (0,3,1) |
| 31.12 | 2.8743 | 100.0 | (1,2,1) |
| 31.81 | 2.8135 | 15.0 | (0,2,3) |
| 33.07 | 2.7090 | 14.6 | (0,0,4) |
| 34.25 | 2.6185 | 3.4 | (0,3,2) |
| 34.33 | 2.6118 | 20.1 | (1,2,2) |
| 34.59 | 2.5934 | 2.5 | (0,1,4) |
| 34.97 | 2.5657 | 1.9 | (1,1,3) |
| 38.53 | 2.3367 | 75.2 | (1,3,1) |
| 38.83 | 2.3190 | 17.4 | (0,2,4) |
| 39.10 | 2.3037 | 8.7 | (0,3,3) |
| 39.18 | 2.2992 | 53.9 | (1,2,3) |
| 40.20 | 2.2432 | 5.3 | (0,4,0) |
| 40.24 | 2.2411 | 61.5 | (1,0,4) |
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 Mg2Si4IrRh7 were obtained from the Materials Project database (MP-ID: mp-3315424, 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_Mg2Si4IrRh7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.98900424
_cell_length_b 8.97291034
_cell_length_c 10.83597175
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si4IrRh7
_chemical_formula_sum 'Mg4 Si8 Ir2 Rh14'
_cell_volume 387.85169226
_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
Mg Mg0 1 0.25000000 0.12639896 0.81865731 1.0
Mg Mg1 1 0.25000000 0.37360104 0.31865731 1.0
Mg Mg2 1 0.75000000 0.87719225 0.18163515 1.0
Mg Mg3 1 0.75000000 0.62280775 0.68163515 1.0
Si Si4 1 0.25000000 0.40793975 0.63434255 1.0
Si Si5 1 0.25000000 0.09206025 0.13434255 1.0
Si Si6 1 0.75000000 0.59418768 0.36630856 1.0
Si Si7 1 0.75000000 0.90581232 0.86630856 1.0
Si Si8 1 0.25000000 0.61650290 0.06285129 1.0
Si Si9 1 0.25000000 0.88349710 0.56285129 1.0
Si Si10 1 0.75000000 0.38129320 0.93743657 1.0
Si Si11 1 0.75000000 0.11870680 0.43743657 1.0
Ir Ir12 1 0.25000000 0.62060598 0.50454889 1.0
Ir Ir13 1 0.25000000 0.87939402 0.00454889 1.0
Rh Rh14 1 0.75000000 0.38119494 0.49330395 1.0
Rh Rh15 1 0.75000000 0.11880506 0.99330395 1.0
Rh Rh16 1 0.25000000 0.70811674 0.26528795 1.0
Rh Rh17 1 0.25000000 0.79188326 0.76528795 1.0
Rh Rh18 1 0.75000000 0.29627085 0.73309881 1.0
Rh Rh19 1 0.75000000 0.20372915 0.23309881 1.0
Rh Rh20 1 0.25000000 0.16790296 0.55867645 1.0
Rh Rh21 1 0.25000000 0.33209704 0.05867645 1.0
Rh Rh22 1 0.75000000 0.83503083 0.44160926 1.0
Rh Rh23 1 0.75000000 0.66496917 0.94160926 1.0
Rh Rh24 1 0.25000000 0.01176521 0.33930705 1.0
Rh Rh25 1 0.25000000 0.48823479 0.83930705 1.0
Rh Rh26 1 0.75000000 0.98929341 0.66293620 1.0
Rh Rh27 1 0.75000000 0.51070659 0.16293620 1.0
获取直接链接