ErMg3Ge6Ir7
高熵材料 HEAMP-ID: mp-3257373 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.52 | 5.7113 | 28.2 | (1,0,0) |
| 21.82 | 4.0727 | 48.2 | (1,1,-1) |
| 26.58 | 3.3540 | 31.1 | (2,-1,-1) |
| 26.73 | 3.3348 | 1.2 | (1,0,-2) |
| 26.73 | 3.3348 | 6.1 | (2,0,-1) |
| 27.19 | 3.2792 | 24.9 | (1,1,0) |
| 34.65 | 2.5890 | 1.6 | (2,1,-2) |
| 35.01 | 2.5628 | 4.7 | (2,1,-1) |
| 38.05 | 2.3648 | 99.9 | (3,-1,-1) |
| 38.95 | 2.3124 | 33.0 | (1,1,1) |
| 41.11 | 2.1957 | 29.2 | (3,-1,-2) |
| 41.22 | 2.1903 | 13.1 | (3,0,-2) |
| 41.53 | 2.1743 | 15.6 | (1,0,-3) |
| 41.53 | 2.1743 | 15.6 | (3,0,-1) |
| 42.06 | 2.1484 | 11.7 | (2,1,0) |
| 44.49 | 2.0363 | 100.0 | (2,2,-2) |
| 46.92 | 1.9364 | 4.5 | (3,0,-3) |
| 47.02 | 1.9327 | 3.6 | (3,-2,-2) |
| 47.30 | 1.9217 | 1.4 | (3,1,-2) |
| 47.78 | 1.9038 | 4.4 | (2,2,-1) |
| 49.72 | 1.8339 | 5.9 | (3,1,-3) |
| 50.45 | 1.8091 | 5.5 | (3,1,-1) |
| 52.31 | 1.7488 | 4.9 | (2,1,-4) |
| 52.31 | 1.7488 | 9.8 | (4,-1,-2) |
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 ErMg3Ge6Ir7 were obtained from the Materials Project database (MP-ID: mp-3257373, 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_ErMg3Ge6Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.09534713
_cell_length_b 7.09534748
_cell_length_c 7.09534772
_cell_angle_alpha 109.91864907
_cell_angle_beta 109.91865446
_cell_angle_gamma 109.91865421
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMg3Ge6Ir7
_chemical_formula_sum 'Er1 Mg3 Ge6 Ir7'
_cell_volume 270.32761659
_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 0.50000000 0.50000000 0.50000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg2 1 0.00000000 0.50000000 0.00000000 1.0
Mg Mg3 1 0.50000000 0.00000000 0.00000000 1.0
Ge Ge4 1 0.69335534 0.69335534 0.00773397 1.0
Ge Ge5 1 0.30664466 0.99226603 0.30664466 1.0
Ge Ge6 1 0.99226603 0.30664466 0.30664466 1.0
Ge Ge7 1 0.30664466 0.30664466 0.99226603 1.0
Ge Ge8 1 0.69335534 0.00773397 0.69335534 1.0
Ge Ge9 1 0.00773397 0.69335534 0.69335534 1.0
Ir Ir10 1 0.75310904 0.24689096 0.50000000 1.0
Ir Ir11 1 0.75310904 0.50000000 0.24689096 1.0
Ir Ir12 1 0.50000000 0.24689096 0.75310904 1.0
Ir Ir13 1 0.24689096 0.50000000 0.75310904 1.0
Ir Ir14 1 0.24689096 0.75310904 0.50000000 1.0
Ir Ir15 1 0.50000000 0.75310904 0.24689096 1.0
Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0
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