Er3Al3GePd2
高熵材料 HEAMP-ID: mp-3332084 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.68 | 6.0356 | 12.9 | (1,0,-1,0) |
| 21.45 | 4.1430 | 30.3 | (0,0,0,1) |
| 25.56 | 3.4847 | 12.2 | (1,1,-2,0) |
| 25.56 | 3.4847 | 24.5 | (2,-1,-1,0) |
| 26.09 | 3.4157 | 2.8 | (1,0,-1,1) |
| 29.60 | 3.0178 | 13.1 | (0,2,-2,0) |
| 29.60 | 3.0178 | 26.1 | (2,0,-2,0) |
| 33.61 | 2.6668 | 100.0 | (2,-1,-1,1) |
| 36.85 | 2.4393 | 87.2 | (2,0,-2,1) |
| 36.85 | 2.4393 | 43.6 | (2,-2,0,1) |
| 39.50 | 2.2812 | 9.7 | (2,1,-3,0) |
| 39.50 | 2.2812 | 19.5 | (3,-1,-2,0) |
| 43.70 | 2.0715 | 32.0 | (0,0,0,2) |
| 45.06 | 2.0119 | 16.4 | (3,0,-3,0) |
| 45.06 | 2.0119 | 8.2 | (3,-3,0,0) |
| 45.38 | 1.9983 | 9.0 | (2,1,-3,1) |
| 45.38 | 1.9983 | 18.0 | (3,-1,-2,1) |
| 46.34 | 1.9593 | 1.6 | (1,0,-1,2) |
| 51.31 | 1.7806 | 3.7 | (1,1,-2,2) |
| 51.31 | 1.7806 | 7.5 | (2,-1,-1,2) |
| 52.52 | 1.7423 | 3.8 | (2,2,-4,0) |
| 52.52 | 1.7423 | 7.5 | (4,-2,-2,0) |
| 53.67 | 1.7079 | 15.1 | (2,0,-2,2) |
| 54.84 | 1.6740 | 13.0 | (3,1,-4,0) |
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 Er3Al3GePd2 were obtained from the Materials Project database (MP-ID: mp-3332084, 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_Er3Al3GePd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.96931445
_cell_length_b 6.96931469
_cell_length_c 4.14303575
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998959
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al3GePd2
_chemical_formula_sum 'Er3 Al3 Ge1 Pd2'
_cell_volume 174.27275362
_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 0.42039450 0.00404273 0.50000000 1.0
Er Er1 1 0.99595727 0.41635176 0.50000000 1.0
Er Er2 1 0.58364824 0.57960550 0.50000000 1.0
Al Al3 1 0.77042453 0.01418455 0.00000000 1.0
Al Al4 1 0.98581545 0.75623998 0.00000000 1.0
Al Al5 1 0.24376002 0.22957547 0.00000000 1.0
Ge Ge6 1 0.33333300 0.66666700 0.00000000 1.0
Pd Pd7 1 0.66666700 0.33333300 0.00000000 1.0
Pd Pd8 1 0.00000000 0.00000000 0.50000000 1.0
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