Pm2Mg
传统材料 TRA 弹性数据 ELAMP-ID: mp-977264 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.94 | 6.3516 | 23.7 | (0,0,1) |
| 24.26 | 3.6682 | 38.1 | (0,1,-1) |
| 24.26 | 3.6682 | 38.1 | (1,0,-1) |
| 28.10 | 3.1758 | 24.0 | (0,0,2) |
| 31.49 | 2.8410 | 100.0 | (0,1,-2) |
| 31.49 | 2.8410 | 100.0 | (1,0,-2) |
| 33.05 | 2.7102 | 45.9 | (1,-1,0) |
| 33.08 | 2.7082 | 45.8 | (1,1,-1) |
| 36.03 | 2.4928 | 4.9 | (1,-1,1) |
| 36.05 | 2.4912 | 4.9 | (1,1,-2) |
| 42.71 | 2.1172 | 18.9 | (0,0,3) |
| 43.92 | 2.0616 | 7.2 | (1,-1,2) |
| 43.92 | 2.0616 | 7.2 | (1,-1,-2) |
| 43.94 | 2.0607 | 14.4 | (1,1,-3) |
| 47.46 | 1.9157 | 33.3 | (2,0,-1) |
| 49.71 | 1.8341 | 4.0 | (2,0,-2) |
| 53.98 | 1.6986 | 8.7 | (2,-1,-1) |
| 54.02 | 1.6976 | 8.7 | (2,1,-2) |
| 55.04 | 1.6685 | 9.0 | (1,-1,3) |
| 55.04 | 1.6685 | 9.0 | (1,-1,-3) |
| 55.06 | 1.6680 | 17.9 | (1,1,-4) |
| 56.06 | 1.6404 | 7.1 | (0,2,-3) |
| 56.06 | 1.6404 | 7.1 | (2,0,-3) |
| 56.08 | 1.6401 | 10.2 | (0,1,-4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Pm2Mg were obtained from the Materials Project database (MP-ID: mp-977264, 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_Pm2Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.83142016
_cell_length_b 3.83142016
_cell_length_c 6.90490750
_cell_angle_alpha 106.09550321
_cell_angle_beta 106.09548445
_cell_angle_gamma 90.04186615
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pm2Mg
_chemical_formula_sum 'Pm2 Mg1'
_cell_volume 93.24052864
_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
Pm Pm0 1 0.09479238 0.92812538 0.02291975 1.0
Pm Pm1 1 0.40520762 0.23854162 0.64374725 1.0
Mg Mg2 1 0.75000000 0.58333400 0.33333400 1.0
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