Er3Mg
传统材料 TRAMP-ID: mp-1184193 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.75 | 6.0056 | 6.3 | (1,0,-1,0) |
| 21.92 | 4.0552 | 23.7 | (1,0,-1,1) |
| 25.69 | 3.4674 | 9.7 | (2,-1,-1,0) |
| 29.75 | 3.0028 | 23.7 | (2,0,-2,0) |
| 32.57 | 2.7490 | 25.0 | (0,0,0,2) |
| 34.02 | 2.6354 | 100.0 | (2,0,-2,1) |
| 35.93 | 2.4996 | 1.5 | (1,0,-1,2) |
| 39.71 | 2.2699 | 1.8 | (3,-1,-2,0) |
| 41.94 | 2.1541 | 5.4 | (2,-1,-1,2) |
| 43.11 | 2.0981 | 4.0 | (3,-1,-2,1) |
| 43.11 | 2.0981 | 2.0 | (2,1,-3,1) |
| 44.69 | 2.0276 | 15.7 | (2,0,-2,2) |
| 45.30 | 2.0019 | 2.2 | (3,0,-3,0) |
| 52.18 | 1.7528 | 2.4 | (1,0,-1,3) |
| 52.26 | 1.7503 | 2.4 | (3,-1,-2,2) |
| 52.81 | 1.7337 | 19.1 | (4,-2,-2,0) |
| 56.90 | 1.6183 | 2.3 | (3,0,-3,2) |
| 57.84 | 1.5941 | 3.4 | (4,-1,-3,1) |
| 59.05 | 1.5643 | 20.6 | (2,0,-2,3) |
| 61.79 | 1.5014 | 2.0 | (4,0,-4,0) |
| 63.43 | 1.4664 | 22.0 | (4,-2,-2,2) |
| 64.32 | 1.4484 | 15.8 | (4,0,-4,1) |
| 65.46 | 1.4259 | 1.2 | (3,-1,-2,3) |
| 68.23 | 1.3745 | 3.0 | (0,0,0,4) |
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 Er3Mg were obtained from the Materials Project database (MP-ID: mp-1184193, 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_Er3Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.93469684
_cell_length_b 6.93469684
_cell_length_c 5.49790765
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000665
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg
_chemical_formula_sum 'Er6 Mg2'
_cell_volume 228.97232969
_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
Er Er0 1 0.16955171 0.33910142 0.25000000 1.0
Er Er1 1 0.16955171 0.83044829 0.25000000 1.0
Er Er2 1 0.66089858 0.83044829 0.25000000 1.0
Er Er3 1 0.33910142 0.16955171 0.75000000 1.0
Er Er4 1 0.83044829 0.16955171 0.75000000 1.0
Er Er5 1 0.83044829 0.66089858 0.75000000 1.0
Mg Mg6 1 0.66666700 0.33333300 0.25000000 1.0
Mg Mg7 1 0.33333300 0.66666700 0.75000000 1.0
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