MgNb3(SiRh2)8
高熵材料 HEAMP-ID: mp-3304642 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.92 | 11.1692 | 4.8 | (0,0,1) |
| 10.07 | 8.7806 | 5.9 | (0,1,0) |
| 12.82 | 6.9038 | 3.3 | (0,1,-1) |
| 12.83 | 6.9020 | 2.7 | (0,1,1) |
| 18.83 | 4.7129 | 1.5 | (0,1,-2) |
| 18.83 | 4.7117 | 5.9 | (0,1,2) |
| 23.78 | 3.7410 | 1.8 | (1,0,1) |
| 23.90 | 3.7231 | 1.7 | (0,0,3) |
| 24.61 | 3.6177 | 1.7 | (1,1,0) |
| 25.89 | 3.4418 | 3.1 | (1,1,-1) |
| 25.89 | 3.4415 | 1.5 | (1,1,1) |
| 25.99 | 3.4280 | 8.6 | (0,1,-3) |
| 26.00 | 3.4273 | 6.3 | (0,1,3) |
| 27.57 | 3.2359 | 7.6 | (1,0,2) |
| 29.42 | 3.0364 | 4.9 | (1,1,-2) |
| 29.42 | 3.0361 | 2.8 | (1,1,2) |
| 31.42 | 2.8476 | 27.0 | (1,2,-1) |
| 31.42 | 2.8473 | 32.5 | (1,2,1) |
| 31.50 | 2.8399 | 5.1 | (0,2,-3) |
| 31.51 | 2.8391 | 7.8 | (0,2,3) |
| 31.60 | 2.8315 | 2.2 | (0,3,-1) |
| 32.05 | 2.7923 | 9.2 | (0,0,4) |
| 32.98 | 2.7158 | 1.4 | (1,0,3) |
| 33.68 | 2.6612 | 8.3 | (0,1,-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 MgNb3(SiRh2)8 were obtained from the Materials Project database (MP-ID: mp-3304642, 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_MgNb3(SiRh2)8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97030894
_cell_length_b 8.78055130
_cell_length_c 11.16924174
_cell_angle_alpha 90.01605609
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgNb3(SiRh2)8
_chemical_formula_sum 'Mg1 Nb3 Si8 Rh16'
_cell_volume 389.37652034
_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
Mg Mg0 1 0.75000000 0.62184316 0.68903017 1.0
Nb Nb1 1 0.25000000 0.12111833 0.80757346 1.0
Nb Nb2 1 0.25000000 0.36011384 0.32429607 1.0
Nb Nb3 1 0.75000000 0.85902570 0.17516850 1.0
Si Si4 1 0.25000000 0.40816436 0.64875414 1.0
Si Si5 1 0.25000000 0.07913305 0.12748546 1.0
Si Si6 1 0.75000000 0.57754896 0.37804075 1.0
Si Si7 1 0.75000000 0.90569975 0.84814615 1.0
Si Si8 1 0.25000000 0.63291479 0.06946365 1.0
Si Si9 1 0.25000000 0.88488158 0.54970438 1.0
Si Si10 1 0.75000000 0.39388201 0.95314923 1.0
Si Si11 1 0.75000000 0.13499499 0.42837705 1.0
Rh Rh12 1 0.25000000 0.61824965 0.51360952 1.0
Rh Rh13 1 0.25000000 0.89306511 0.98405773 1.0
Rh Rh14 1 0.75000000 0.38632199 0.52018626 1.0
Rh Rh15 1 0.75000000 0.12096867 0.98169289 1.0
Rh Rh16 1 0.25000000 0.69627693 0.27556907 1.0
Rh Rh17 1 0.25000000 0.80013387 0.75088528 1.0
Rh Rh18 1 0.75000000 0.29041701 0.75388087 1.0
Rh Rh19 1 0.75000000 0.19409946 0.22169174 1.0
Rh Rh20 1 0.25000000 0.16902303 0.54747698 1.0
Rh Rh21 1 0.25000000 0.33205246 0.06991339 1.0
Rh Rh22 1 0.75000000 0.83466591 0.42992861 1.0
Rh Rh23 1 0.75000000 0.67451813 0.95162127 1.0
Rh Rh24 1 0.25000000 0.00988610 0.32883706 1.0
Rh Rh25 1 0.25000000 0.49007746 0.84971899 1.0
Rh Rh26 1 0.75000000 0.99974150 0.65007540 1.0
Rh Rh27 1 0.75000000 0.51118417 0.17166692 1.0
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