ErCd(Pd2Au)2
高熵材料 HEAMP-ID: mp-3254611 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.34 | 7.8044 | 2.5 | (0,0,1) |
| 21.25 | 4.1821 | 4.4 | (1,1,0) |
| 21.29 | 4.1730 | 4.4 | (1,-1,0) |
| 22.79 | 3.9022 | 16.8 | (0,0,2) |
| 30.24 | 2.9551 | 8.7 | (0,2,0) |
| 30.27 | 2.9529 | 8.7 | (2,0,0) |
| 31.35 | 2.8532 | 1.8 | (1,1,-2) |
| 31.35 | 2.8530 | 1.8 | (1,1,2) |
| 31.38 | 2.8503 | 1.8 | (1,-1,-2) |
| 31.39 | 2.8501 | 1.8 | (1,-1,2) |
| 38.20 | 2.3559 | 100.0 | (0,2,-2) |
| 38.20 | 2.3558 | 100.0 | (0,2,2) |
| 38.22 | 2.3548 | 99.9 | (2,0,-2) |
| 38.22 | 2.3546 | 99.8 | (2,0,2) |
| 43.27 | 2.0911 | 70.4 | (2,2,0) |
| 43.37 | 2.0865 | 69.9 | (2,-2,0) |
| 46.55 | 1.9511 | 56.8 | (0,0,4) |
| 49.45 | 1.8432 | 2.4 | (2,2,-2) |
| 49.45 | 1.8430 | 2.4 | (2,2,2) |
| 49.54 | 1.8400 | 2.4 | (2,-2,-2) |
| 49.54 | 1.8400 | 2.4 | (2,-2,2) |
| 56.52 | 1.6283 | 1.6 | (0,2,-4) |
| 56.52 | 1.6282 | 1.6 | (0,2,4) |
| 56.53 | 1.6279 | 1.6 | (2,0,-4) |
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 ErCd(Pd2Au)2 were obtained from the Materials Project database (MP-ID: mp-3254611, 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_ErCd(Pd2Au)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.90575400
_cell_length_b 5.91019943
_cell_length_c 7.80441377
_cell_angle_alpha 90.00198899
_cell_angle_beta 90.00620619
_cell_angle_gamma 89.87560630
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErCd(Pd2Au)2
_chemical_formula_sum 'Er2 Cd2 Pd8 Au4'
_cell_volume 272.40604990
_cell_formula_units_Z 2
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 0.25016972 0.25010223 0.99999049 1.0
Er Er1 1 0.74983028 0.74989877 0.00000951 1.0
Cd Cd2 1 0.75041192 0.74988677 0.49998593 1.0
Cd Cd3 1 0.24958708 0.25011423 0.50001407 1.0
Pd Pd4 1 0.00009217 0.00005156 0.25258460 1.0
Pd Pd5 1 0.00009070 0.50004215 0.25251790 1.0
Pd Pd6 1 0.50006009 0.00002757 0.25309968 1.0
Pd Pd7 1 0.50005532 0.50000242 0.25307568 1.0
Pd Pd8 1 0.49994091 0.99997243 0.74690032 1.0
Pd Pd9 1 0.49994568 0.49999658 0.74692432 1.0
Pd Pd10 1 0.99990683 0.99994844 0.74741540 1.0
Pd Pd11 1 0.99990830 0.49995685 0.74748210 1.0
Au Au12 1 0.74978602 0.25026620 0.00000032 1.0
Au Au13 1 0.25021298 0.74973480 0.99999968 1.0
Au Au14 1 0.24947075 0.74978886 0.50001245 1.0
Au Au15 1 0.75052825 0.25021214 0.49998755 1.0
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