Er3Mn3Ga2Ge
高熵材料 HEAMP-ID: mp-1225846 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.41 | 6.1482 | 3.2 | (1,0,-1,0) |
| 21.96 | 4.0482 | 13.2 | (0,0,0,1) |
| 25.09 | 3.5497 | 21.5 | (2,-1,-1,0) |
| 26.36 | 3.3811 | 1.1 | (1,0,-1,1) |
| 29.05 | 3.0741 | 22.4 | (2,0,-2,0) |
| 33.58 | 2.6690 | 100.0 | (2,-1,-1,1) |
| 36.71 | 2.4482 | 92.8 | (2,0,-2,1) |
| 38.75 | 2.3238 | 39.4 | (3,-1,-2,0) |
| 44.19 | 2.0494 | 18.7 | (3,0,-3,0) |
| 44.78 | 2.0241 | 25.4 | (0,0,0,2) |
| 44.98 | 2.0154 | 14.2 | (3,-1,-2,1) |
| 49.87 | 1.8285 | 1.3 | (3,0,-3,1) |
| 51.49 | 1.7748 | 5.9 | (4,-2,-2,0) |
| 52.01 | 1.7583 | 6.4 | (2,-1,-1,2) |
| 53.76 | 1.7052 | 6.4 | (3,1,-4,0) |
| 53.76 | 1.7052 | 12.7 | (4,-1,-3,0) |
| 54.26 | 1.6906 | 8.1 | (2,0,-2,2) |
| 56.62 | 1.6255 | 1.5 | (4,-2,-2,1) |
| 58.76 | 1.5715 | 32.0 | (4,-1,-3,1) |
| 60.68 | 1.5263 | 20.4 | (3,-1,-2,2) |
| 64.73 | 1.4401 | 11.8 | (3,0,-3,2) |
| 66.26 | 1.4105 | 2.5 | (5,-2,-3,0) |
| 70.14 | 1.3417 | 1.9 | (5,-1,-4,0) |
| 70.58 | 1.3345 | 4.5 | (4,-2,-2,2) |
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 Er3Mn3Ga2Ge were obtained from the Materials Project database (MP-ID: mp-1225846, 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_Er3Mn3Ga2Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.09933572
_cell_length_b 7.09933572
_cell_length_c 4.04821100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999737
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mn3Ga2Ge
_chemical_formula_sum 'Er3 Mn3 Ga2 Ge1'
_cell_volume 176.69701444
_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 0.00000000 0.41330400 0.50000000 1.0
Er Er1 1 0.58669600 0.58669600 0.50000000 1.0
Er Er2 1 0.41330400 0.00000000 0.50000000 1.0
Mn Mn3 1 0.00000000 0.76648200 0.00000000 1.0
Mn Mn4 1 0.23351800 0.23351800 0.00000000 1.0
Mn Mn5 1 0.76648200 0.00000000 0.00000000 1.0
Ga Ga6 1 0.33333300 0.66666700 0.00000000 1.0
Ga Ga7 1 0.66666700 0.33333300 0.00000000 1.0
Ge Ge8 1 0.00000000 0.00000000 0.50000000 1.0
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