Dy4Er2Al7Pt16
高熵材料 HEAMP-ID: mp-3306959 · 空间群: Imm2 (#44)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.19 | 7.2565 | 3.4 | (0,1,0) |
| 12.19 | 7.2565 | 3.4 | (1,0,0) |
| 12.19 | 7.2563 | 3.5 | (1,1,1) |
| 12.19 | 7.2563 | 3.5 | (0,0,1) |
| 14.08 | 6.2863 | 4.9 | (1,0,1) |
| 14.08 | 6.2863 | 4.9 | (0,1,1) |
| 14.09 | 6.2802 | 4.2 | (1,1,0) |
| 24.51 | 3.6283 | 14.4 | (0,2,0) |
| 24.52 | 3.6283 | 14.4 | (2,0,0) |
| 24.52 | 3.6282 | 14.4 | (2,2,2) |
| 24.52 | 3.6282 | 14.4 | (0,0,2) |
| 28.37 | 3.1432 | 29.8 | (2,0,2) |
| 28.37 | 3.1431 | 29.8 | (0,2,2) |
| 28.40 | 3.1401 | 30.2 | (2,2,0) |
| 31.80 | 2.8114 | 2.6 | (2,-1,1) |
| 31.80 | 2.8114 | 2.6 | (1,-2,-1) |
| 31.81 | 2.8113 | 2.6 | (2,1,3) |
| 31.81 | 2.8113 | 2.6 | (1,2,3) |
| 31.81 | 2.8108 | 2.7 | (1,3,2) |
| 31.81 | 2.8108 | 5.4 | (1,-1,2) |
| 31.81 | 2.8108 | 2.7 | (1,-1,-2) |
| 31.83 | 2.8091 | 2.6 | (2,3,1) |
| 31.83 | 2.8091 | 5.2 | (1,2,-1) |
| 31.83 | 2.8091 | 2.6 | (2,1,-1) |
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 Dy4Er2Al7Pt16 were obtained from the Materials Project database (MP-ID: mp-3306959, 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_Dy4Er2Al7Pt16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89298657
_cell_length_b 8.89299849
_cell_length_c 8.89711022
_cell_angle_alpha 59.98462741
_cell_angle_beta 59.98450114
_cell_angle_gamma 60.03358055
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy4Er2Al7Pt16
_chemical_formula_sum 'Dy4 Er2 Al7 Pt16'
_cell_volume 497.55203558
_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
Dy Dy0 1 0.70958568 0.70958668 0.29046942 1.0
Dy Dy1 1 0.28963285 0.71036815 0.28972223 1.0
Dy Dy2 1 0.71036715 0.28963385 0.28972123 1.0
Dy Dy3 1 0.29041332 0.29041332 0.70964178 1.0
Er Er4 1 0.71082464 0.28917436 0.71096197 1.0
Er Er5 1 0.28917936 0.71082164 0.71096297 1.0
Al Al6 1 0.00000000 0.00000000 0.00052310 1.0
Al Al7 1 1.00000000 1.00000000 0.50113522 1.0
Al Al8 1 0.49969193 0.99952721 0.50080697 1.0
Al Al9 1 0.99952721 0.49969193 0.50080697 1.0
Al Al10 1 0.50000000 0.50000000 0.99960734 1.0
Al Al11 1 0.00047279 0.50030807 0.00002611 1.0
Al Al12 1 0.50030807 0.00047279 0.00002611 1.0
Pt Pt13 1 0.88094471 0.88094471 0.35677391 1.0
Pt Pt14 1 0.88098236 0.35628201 0.88046031 1.0
Pt Pt15 1 0.35628101 0.88098336 0.88046131 1.0
Pt Pt16 1 0.88178843 0.88178843 0.88068881 1.0
Pt Pt17 1 0.11821157 0.11821157 0.64426667 1.0
Pt Pt18 1 0.11901564 0.64372099 0.11772469 1.0
Pt Pt19 1 0.64371899 0.11901664 0.11772469 1.0
Pt Pt20 1 0.11905429 0.11905429 0.11866333 1.0
Pt Pt21 1 0.66324498 0.66324498 0.01039353 1.0
Pt Pt22 1 0.66298100 0.01196742 0.66310847 1.0
Pt Pt23 1 0.01196842 0.66298200 0.66310847 1.0
Pt Pt24 1 0.66179294 0.66179294 0.66281513 1.0
Pt Pt25 1 0.33820706 0.33820706 0.98640102 1.0
Pt Pt26 1 0.33701800 0.98803258 0.33805689 1.0
Pt Pt27 1 0.98803258 0.33701800 0.33805789 1.0
Pt Pt28 1 0.33675502 0.33675502 0.33688449 1.0
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