ErMg3
传统材料 TRAMP-ID: mp-1184313 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.47 | 5.7273 | 19.7 | (1,-1,0,0) |
| 15.47 | 5.7273 | 39.5 | (1,0,-1,0) |
| 23.23 | 3.8283 | 50.0 | (1,-1,0,1) |
| 23.23 | 3.8283 | 100.0 | (1,0,-1,1) |
| 26.96 | 3.3067 | 45.7 | (2,-1,-1,0) |
| 26.96 | 3.3067 | 22.8 | (1,1,-2,0) |
| 31.23 | 2.8637 | 12.0 | (2,-2,0,0) |
| 31.23 | 2.8637 | 24.0 | (2,0,-2,0) |
| 34.86 | 2.5736 | 35.7 | (0,0,0,2) |
| 35.89 | 2.5024 | 49.5 | (2,-2,0,1) |
| 35.89 | 2.5024 | 98.9 | (2,0,-2,1) |
| 38.34 | 2.3475 | 4.3 | (1,-1,0,2) |
| 38.34 | 2.3475 | 8.7 | (1,0,-1,2) |
| 41.73 | 2.1647 | 4.0 | (3,-2,-1,0) |
| 41.73 | 2.1647 | 4.0 | (3,-1,-2,0) |
| 41.73 | 2.1647 | 4.0 | (2,1,-3,0) |
| 44.62 | 2.0309 | 24.0 | (2,-1,-1,2) |
| 44.62 | 2.0309 | 12.0 | (1,1,-2,2) |
| 45.45 | 1.9954 | 16.5 | (3,-2,-1,1) |
| 45.45 | 1.9954 | 16.5 | (3,-1,-2,1) |
| 45.45 | 1.9954 | 16.5 | (2,1,-3,1) |
| 47.50 | 1.9142 | 7.4 | (2,-2,0,2) |
| 47.50 | 1.9142 | 14.8 | (2,0,-2,2) |
| 47.63 | 1.9091 | 5.0 | (3,-3,0,0) |
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 ErMg3 were obtained from the Materials Project database (MP-ID: mp-1184313, 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_ErMg3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.61334618
_cell_length_b 6.61334618
_cell_length_c 5.14711550
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00008628
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMg3
_chemical_formula_sum 'Er2 Mg6'
_cell_volume 194.95603429
_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 0.66666700 0.33333300 0.25000000 1.0
Er Er1 1 0.33333300 0.66666700 0.75000000 1.0
Mg Mg2 1 0.16378909 0.32757817 0.25000000 1.0
Mg Mg3 1 0.16378909 0.83621091 0.25000000 1.0
Mg Mg4 1 0.67242183 0.83621091 0.25000000 1.0
Mg Mg5 1 0.32757817 0.16378909 0.75000000 1.0
Mg Mg6 1 0.83621091 0.16378909 0.75000000 1.0
Mg Mg7 1 0.83621091 0.67242183 0.75000000 1.0
获取直接链接