Mg2SiGeRh2
高熵材料 HEAMP-ID: mp-3282425 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.49 | 7.0892 | 3.4 | (0,0,1) |
| 18.33 | 4.8400 | 100.0 | (1,0,1) |
| 22.02 | 4.0374 | 5.4 | (0,1,0) |
| 25.12 | 3.5446 | 35.6 | (0,0,2) |
| 25.39 | 3.5083 | 33.1 | (0,1,1) |
| 26.92 | 3.3120 | 22.9 | (2,0,0) |
| 28.80 | 3.1003 | 48.2 | (1,1,1) |
| 29.77 | 3.0007 | 3.1 | (2,0,1) |
| 35.04 | 2.5607 | 41.7 | (2,1,0) |
| 36.35 | 2.4714 | 65.2 | (1,1,2) |
| 37.15 | 2.4200 | 10.6 | (2,0,2) |
| 37.34 | 2.4084 | 49.2 | (2,1,1) |
| 40.53 | 2.2257 | 14.1 | (1,0,3) |
| 42.90 | 2.1081 | 64.1 | (3,0,1) |
| 43.60 | 2.0757 | 42.7 | (2,1,2) |
| 44.42 | 2.0394 | 48.1 | (0,1,3) |
| 44.90 | 2.0187 | 52.7 | (0,2,0) |
| 46.60 | 1.9491 | 45.8 | (1,1,3) |
| 47.25 | 1.9237 | 11.1 | (2,0,3) |
| 48.58 | 1.8742 | 7.9 | (3,0,2) |
| 48.73 | 1.8687 | 11.8 | (3,1,1) |
| 48.88 | 1.8631 | 15.0 | (1,2,1) |
| 52.14 | 1.7542 | 9.4 | (0,2,2) |
| 52.71 | 1.7366 | 13.7 | (2,1,3) |
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
关联任务
引用参考
The crystal structure and related material properties of Mg2SiGeRh2 were obtained from the Materials Project database (MP-ID: mp-3282425, 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_Mg2SiGeRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.62406697
_cell_length_b 4.03740015
_cell_length_c 7.08924226
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2SiGeRh2
_chemical_formula_sum 'Mg4 Si2 Ge2 Rh4'
_cell_volume 189.59475892
_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 0.98713563 0.75000000 0.17197821 1.0
Mg Mg1 1 0.48713563 0.75000000 0.32802179 1.0
Mg Mg2 1 0.50532433 0.24999900 0.67625620 1.0
Mg Mg3 1 0.00532433 0.24999900 0.82374480 1.0
Si Si4 1 0.20689217 0.75000000 0.63115780 1.0
Si Si5 1 0.70689217 0.75000000 0.86884320 1.0
Ge Ge6 1 0.28938062 0.24999900 0.12713921 1.0
Ge Ge7 1 0.78938062 0.24999900 0.37286079 1.0
Rh Rh8 1 0.66000440 0.24999900 0.04069289 1.0
Rh Rh9 1 0.16000440 0.24999900 0.45930711 1.0
Rh Rh10 1 0.85126385 0.75000000 0.55868489 1.0
Rh Rh11 1 0.35126385 0.75000000 0.94131711 1.0
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