Er2Mg
传统材料 TRAMP-ID: mp-13497 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.37 | 6.6243 | 28.4 | (0,0,1) |
| 25.80 | 3.4532 | 42.0 | (1,0,-1) |
| 26.92 | 3.3121 | 13.7 | (0,0,2) |
| 32.21 | 2.7795 | 33.3 | (0,1,-2) |
| 32.21 | 2.7795 | 100.0 | (1,0,1) |
| 35.49 | 2.5292 | 26.0 | (1,-1,0) |
| 35.49 | 2.5292 | 26.0 | (1,1,-1) |
| 38.08 | 2.3629 | 7.0 | (1,-1,1) |
| 38.08 | 2.3629 | 2.3 | (1,1,0) |
| 40.87 | 2.2081 | 16.8 | (0,0,3) |
| 42.46 | 2.1291 | 2.6 | (1,0,-3) |
| 45.10 | 2.0102 | 3.5 | (1,-1,2) |
| 45.10 | 2.0102 | 10.4 | (1,-1,-2) |
| 51.07 | 1.7884 | 18.6 | (2,0,-1) |
| 53.04 | 1.7266 | 3.6 | (2,0,-2) |
| 54.88 | 1.6729 | 10.4 | (1,0,-4) |
| 55.22 | 1.6634 | 7.0 | (1,-1,3) |
| 55.22 | 1.6634 | 21.0 | (1,-1,-3) |
| 58.08 | 1.5881 | 4.6 | (2,-1,-1) |
| 58.08 | 1.5881 | 4.6 | (2,1,-2) |
| 58.67 | 1.5737 | 4.8 | (2,0,-3) |
| 58.67 | 1.5737 | 1.6 | (0,2,1) |
| 61.67 | 1.5040 | 20.8 | (2,-1,-2) |
| 61.67 | 1.5040 | 20.8 | (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 Er2Mg were obtained from the Materials Project database (MP-ID: mp-13497, 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_Er2Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.57686560
_cell_length_b 3.57686557
_cell_length_c 7.09068939
_cell_angle_alpha 104.60908223
_cell_angle_beta 104.60907595
_cell_angle_gamma 90.00001084
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Mg
_chemical_formula_sum 'Er2 Mg1'
_cell_volume 84.75063475
_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
Er Er0 1 0.66060271 0.66060271 0.32120642 1.0
Er Er1 1 0.33939729 0.33939729 0.67879358 1.0
Mg Mg2 1 0.00000000 -0.00000000 -0.00000000 1.0
获取直接链接