Er3Mg3Ge2Pd
高熵材料 HEAMP-ID: mp-3331852 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.27 | 6.2053 | 1.7 | (0,1,-1,0) |
| 14.27 | 6.2053 | 3.4 | (1,0,-1,0) |
| 20.82 | 4.2672 | 31.1 | (0,0,0,1) |
| 24.85 | 3.5827 | 29.7 | (2,-1,-1,0) |
| 25.33 | 3.5161 | 1.0 | (1,0,-1,1) |
| 28.77 | 3.1027 | 11.6 | (0,2,-2,0) |
| 28.77 | 3.1027 | 23.2 | (2,0,-2,0) |
| 32.64 | 2.7438 | 77.4 | (2,-1,-1,1) |
| 35.78 | 2.5095 | 100.0 | (2,0,-2,1) |
| 38.38 | 2.3454 | 7.7 | (2,-3,1,0) |
| 38.38 | 2.3454 | 15.3 | (3,-1,-2,0) |
| 42.36 | 2.1336 | 24.7 | (0,0,0,2) |
| 43.77 | 2.0684 | 12.6 | (3,-3,0,0) |
| 43.77 | 2.0684 | 6.3 | (3,0,-3,0) |
| 44.06 | 2.0554 | 3.3 | (1,-3,2,1) |
| 44.06 | 2.0554 | 16.7 | (3,-1,-2,1) |
| 48.94 | 1.8613 | 1.0 | (3,-3,0,1) |
| 49.74 | 1.8331 | 9.3 | (2,-1,-1,2) |
| 50.98 | 1.7913 | 5.1 | (2,2,-4,0) |
| 50.98 | 1.7913 | 2.6 | (4,-2,-2,0) |
| 52.02 | 1.7580 | 13.6 | (2,0,-2,2) |
| 53.22 | 1.7211 | 19.7 | (4,-1,-3,0) |
| 55.65 | 1.6517 | 1.4 | (2,2,-4,1) |
| 57.76 | 1.5961 | 14.0 | (3,-4,1,1) |
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 Er3Mg3Ge2Pd were obtained from the Materials Project database (MP-ID: mp-3331852, 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_Er3Mg3Ge2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16530265
_cell_length_b 7.16530356
_cell_length_c 4.26719401
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000026
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3Ge2Pd
_chemical_formula_sum 'Er3 Mg3 Ge2 Pd1'
_cell_volume 189.73268474
_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 0.41689532 0.41689532 0.50000000 1.0
Er Er1 1 0.58310468 1.00000000 0.50000000 1.0
Er Er2 1 0.00000000 0.58310468 0.50000000 1.0
Mg Mg3 1 0.75861376 0.75861376 0.00000000 1.0
Mg Mg4 1 0.24138624 1.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.24138624 0.00000000 1.0
Ge Ge6 1 0.66666700 0.33333300 0.00000000 1.0
Ge Ge7 1 0.33333300 0.66666700 0.00000000 1.0
Pd Pd8 1 0.00000000 0.00000000 0.50000000 1.0
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