Er3Mg3CuSi2
高熵材料 HEAMP-ID: mp-3231601 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.40 | 6.1522 | 6.5 | (1,0,-1,0) |
| 21.05 | 4.2214 | 58.6 | (0,0,0,1) |
| 25.07 | 3.5520 | 48.9 | (2,-1,-1,0) |
| 25.59 | 3.4808 | 2.9 | (1,0,-1,1) |
| 29.03 | 3.0761 | 34.9 | (2,0,-2,0) |
| 29.03 | 3.0761 | 17.5 | (2,-2,0,0) |
| 32.96 | 2.7178 | 100.0 | (2,-1,-1,1) |
| 36.13 | 2.4861 | 68.1 | (2,0,-2,1) |
| 36.13 | 2.4861 | 34.0 | (2,-2,0,1) |
| 38.72 | 2.3253 | 27.4 | (3,-1,-2,0) |
| 38.72 | 2.3253 | 5.5 | (3,-2,-1,0) |
| 42.85 | 2.1107 | 25.1 | (0,0,0,2) |
| 44.16 | 2.0507 | 13.8 | (3,0,-3,0) |
| 44.48 | 2.0367 | 19.0 | (3,-1,-2,1) |
| 49.41 | 1.8446 | 5.3 | (3,0,-3,1) |
| 50.28 | 1.8145 | 5.1 | (1,1,-2,2) |
| 50.28 | 1.8145 | 10.3 | (2,-1,-1,2) |
| 51.45 | 1.7760 | 1.7 | (2,2,-4,0) |
| 51.45 | 1.7760 | 3.3 | (4,-2,-2,0) |
| 52.59 | 1.7404 | 20.3 | (2,0,-2,2) |
| 53.72 | 1.7063 | 14.2 | (3,1,-4,0) |
| 53.72 | 1.7063 | 14.2 | (4,-1,-3,0) |
| 56.19 | 1.6370 | 4.5 | (4,-2,-2,1) |
| 58.33 | 1.5820 | 30.1 | (4,-1,-3,1) |
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 Er3Mg3CuSi2 were obtained from the Materials Project database (MP-ID: mp-3231601, 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_Er3Mg3CuSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.10389684
_cell_length_b 7.10389715
_cell_length_c 4.22135114
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999400
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3CuSi2
_chemical_formula_sum 'Er3 Mg3 Cu1 Si2'
_cell_volume 184.49111203
_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 0.58366195 1.00000000 0.00000000 1.0
Er Er1 1 1.00000000 0.58366195 0.00000000 1.0
Er Er2 1 0.41633805 0.41633805 0.00000000 1.0
Mg Mg3 1 0.24380150 0.00000000 0.50000000 1.0
Mg Mg4 1 0.00000000 0.24380150 0.50000000 1.0
Mg Mg5 1 0.75619850 0.75619850 0.50000000 1.0
Cu Cu6 1 0.00000000 0.00000000 0.00000000 1.0
Si Si7 1 0.33333300 0.66666700 0.50000000 1.0
Si Si8 1 0.66666700 0.33333300 0.50000000 1.0
获取直接链接