Er3Mg3AgGe2
高熵材料 HEAMP-ID: mp-3231815 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.21 | 6.2328 | 5.4 | (1,0,-1,0) |
| 20.63 | 4.3050 | 28.8 | (0,0,0,1) |
| 24.74 | 3.5985 | 22.8 | (2,-1,-1,0) |
| 28.64 | 3.1164 | 36.6 | (2,0,-2,0) |
| 32.43 | 2.7610 | 63.1 | (2,-1,-1,1) |
| 35.56 | 2.5244 | 100.0 | (2,0,-2,1) |
| 38.20 | 2.3558 | 3.4 | (3,-1,-2,0) |
| 38.20 | 2.3558 | 17.0 | (3,-2,-1,0) |
| 41.97 | 2.1525 | 22.7 | (0,0,0,2) |
| 43.56 | 2.0776 | 4.8 | (3,0,-3,0) |
| 43.56 | 2.0776 | 9.6 | (3,-3,0,0) |
| 43.81 | 2.0666 | 16.9 | (3,-1,-2,1) |
| 49.33 | 1.8472 | 7.2 | (2,-1,-1,2) |
| 50.74 | 1.7993 | 2.8 | (4,-2,-2,0) |
| 50.74 | 1.7993 | 2.8 | (2,2,-4,0) |
| 50.74 | 1.7993 | 2.8 | (2,-4,2,0) |
| 51.61 | 1.7711 | 14.3 | (2,0,-2,2) |
| 52.97 | 1.7287 | 9.1 | (4,-1,-3,0) |
| 52.97 | 1.7287 | 9.1 | (3,-4,1,0) |
| 55.34 | 1.6601 | 1.5 | (2,2,-4,1) |
| 57.45 | 1.6042 | 12.8 | (4,-1,-3,1) |
| 57.45 | 1.6042 | 12.8 | (3,-4,1,1) |
| 58.04 | 1.5891 | 6.0 | (3,-1,-2,2) |
| 58.04 | 1.5891 | 6.0 | (2,-3,1,2) |
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 Er3Mg3AgGe2 were obtained from the Materials Project database (MP-ID: mp-3231815, 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_Er3Mg3AgGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19702401
_cell_length_b 7.19702258
_cell_length_c 4.30497679
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999762
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3AgGe2
_chemical_formula_sum 'Er3 Mg3 Ag1 Ge2'
_cell_volume 193.11111573
_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 0.42357143 0.42357143 0.50000000 1.0
Er Er1 1 0.57642857 1.00000000 0.50000000 1.0
Er Er2 1 0.00000000 0.57642857 0.50000000 1.0
Mg Mg3 1 0.75451497 0.75451497 0.00000000 1.0
Mg Mg4 1 0.24548503 1.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.24548503 0.00000000 1.0
Ag Ag6 1 0.00000000 0.00000000 0.50000000 1.0
Ge Ge7 1 0.66666700 0.33333300 0.00000000 1.0
Ge Ge8 1 0.33333300 0.66666700 0.00000000 1.0
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