DyMg2
传统材料 TRAMP-ID: mp-30602 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.00 | 5.2161 | 44.4 | (1,0,-1,0) |
| 18.11 | 4.8974 | 24.3 | (0,0,0,2) |
| 19.28 | 4.6040 | 21.1 | (1,-1,0,1) |
| 19.28 | 4.6040 | 10.5 | (1,0,-1,1) |
| 24.94 | 3.5703 | 22.0 | (1,0,-1,2) |
| 29.66 | 3.0115 | 26.7 | (1,-2,1,0) |
| 29.66 | 3.0115 | 26.7 | (2,-1,-1,0) |
| 29.66 | 3.0115 | 26.7 | (1,1,-2,0) |
| 32.35 | 2.7675 | 100.0 | (1,0,-1,3) |
| 34.39 | 2.6081 | 5.3 | (2,-2,0,0) |
| 34.39 | 2.6081 | 10.6 | (2,0,-2,0) |
| 34.98 | 2.5653 | 50.5 | (2,-1,-1,2) |
| 34.98 | 2.5653 | 25.2 | (1,1,-2,2) |
| 35.62 | 2.5202 | 9.9 | (2,-2,0,1) |
| 35.62 | 2.5202 | 19.8 | (2,0,-2,1) |
| 36.70 | 2.4487 | 1.2 | (0,0,0,4) |
| 40.71 | 2.2166 | 1.2 | (1,0,-1,4) |
| 44.46 | 2.0377 | 6.5 | (2,-2,0,3) |
| 44.46 | 2.0377 | 13.0 | (2,0,-2,3) |
| 46.04 | 1.9715 | 2.2 | (3,-2,-1,0) |
| 46.04 | 1.9715 | 2.2 | (3,-1,-2,0) |
| 46.04 | 1.9715 | 2.2 | (2,1,-3,0) |
| 47.02 | 1.9327 | 3.6 | (3,-2,-1,1) |
| 47.02 | 1.9327 | 1.2 | (3,-1,-2,1) |
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 DyMg2 were obtained from the Materials Project database (MP-ID: mp-30602, 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_DyMg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02304246
_cell_length_b 6.02304301
_cell_length_c 9.79477254
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00002358
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyMg2
_chemical_formula_sum 'Dy4 Mg8'
_cell_volume 307.72074322
_cell_formula_units_Z 4
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
Dy Dy0 1 0.33333300 0.66666700 0.43590462 1.0
Dy Dy1 1 0.66666700 0.33333300 0.93590462 1.0
Dy Dy2 1 0.66666700 0.33333300 0.56409538 1.0
Dy Dy3 1 0.33333300 0.66666700 0.06409538 1.0
Mg Mg4 1 0.17087640 0.34175179 0.75000000 1.0
Mg Mg5 1 0.82912360 0.17087640 0.25000000 1.0
Mg Mg6 1 0.34175179 0.17087640 0.25000000 1.0
Mg Mg7 1 0.65824821 0.82912360 0.75000000 1.0
Mg Mg8 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg9 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg10 1 0.82912360 0.65824821 0.25000000 1.0
Mg Mg11 1 0.17087640 0.82912360 0.75000000 1.0
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