MgSiP2
弹性数据 ELAMP-ID: mp-2961 · 空间群: I-42d (#122)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.79 | 4.9854 | 6.5 | (1,0,-1) |
| 28.18 | 3.1662 | 100.0 | (1,1,-2) |
| 36.22 | 2.4799 | 2.7 | (2,1,-2) |
| 36.22 | 2.4799 | 1.6 | (2,-1,0) |
| 44.35 | 2.0423 | 2.8 | (2,1,-3) |
| 44.84 | 2.0214 | 22.4 | (2,2,-2) |
| 47.84 | 1.9013 | 39.7 | (2,0,-3) |
| 48.60 | 1.8732 | 1.2 | (3,0,-2) |
| 53.81 | 1.7038 | 6.2 | (3,1,-3) |
| 53.81 | 1.7038 | 18.5 | (3,1,-1) |
| 55.28 | 1.6618 | 1.2 | (3,0,-3) |
| 57.88 | 1.5931 | 1.2 | (2,1,-4) |
| 58.95 | 1.5668 | 2.7 | (3,2,-3) |
| 59.02 | 1.5650 | 10.7 | (1,-1,3) |
| 64.90 | 1.4367 | 1.2 | (3,2,-4) |
| 65.28 | 1.4293 | 6.1 | (4,0,-2) |
| 68.26 | 1.3740 | 1.6 | (4,1,-3) |
| 72.57 | 1.3027 | 2.2 | (3,3,-4) |
| 72.57 | 1.3027 | 2.2 | (3,-3,1) |
| 74.54 | 1.2730 | 2.8 | (0,0,4) |
| 77.07 | 1.2375 | 6.4 | (3,1,-5) |
| 77.07 | 1.2375 | 2.1 | (3,-1,2) |
| 84.87 | 1.1425 | 6.9 | (4,2,-5) |
| 84.87 | 1.1425 | 4.1 | (4,-2,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of MgSiP2 were obtained from the Materials Project database (MP-ID: mp-2961, 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_MgSiP2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.71725605
_cell_length_b 5.71725588
_cell_length_c 6.50172776
_cell_angle_alpha 116.08295842
_cell_angle_beta 116.08296576
_cell_angle_gamma 89.99999468
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgSiP2
_chemical_formula_sum 'Mg2 Si2 P4'
_cell_volume 166.44385513
_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 0.50000000 0.50000000 -0.00000000 1.0
Mg Mg1 1 0.75000000 0.25000000 0.50000000 1.0
Si Si2 1 0.00000000 -0.00000000 -0.00000000 1.0
Si Si3 1 0.25000000 0.75000000 0.50000000 1.0
P P4 1 0.12500000 0.66795933 0.75000000 1.0
P P5 1 0.91795933 0.87500000 0.25000000 1.0
P P6 1 0.33204067 0.37500000 0.25000000 1.0
P P7 1 0.62500000 0.08204067 0.75000000 1.0
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