DyPa(Al5Fe)4
高熵材料 HEAMP-ID: mp-3282869 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.96 | 8.8818 | 7.4 | (0,0,1) |
| 13.34 | 6.6360 | 84.3 | (1,0,0) |
| 16.68 | 5.3161 | 100.0 | (1,0,1) |
| 17.56 | 5.0501 | 24.5 | (1,-1,0) |
| 19.99 | 4.4409 | 5.6 | (0,0,2) |
| 20.18 | 4.4013 | 4.7 | (1,1,0) |
| 20.23 | 4.3900 | 61.3 | (1,-1,1) |
| 22.55 | 3.9436 | 2.1 | (1,1,1) |
| 24.11 | 3.6907 | 57.6 | (1,0,2) |
| 26.73 | 3.3349 | 6.1 | (1,-1,2) |
| 26.87 | 3.3180 | 5.2 | (2,0,0) |
| 28.38 | 3.1446 | 17.8 | (2,-1,0) |
| 28.55 | 3.1261 | 67.5 | (1,1,2) |
| 28.72 | 3.1082 | 81.8 | (2,0,1) |
| 30.15 | 2.9643 | 33.6 | (2,-1,1) |
| 31.76 | 2.8177 | 22.5 | (2,1,0) |
| 33.13 | 2.7037 | 31.4 | (1,0,3) |
| 33.36 | 2.6858 | 35.7 | (2,1,1) |
| 33.72 | 2.6580 | 6.8 | (2,0,2) |
| 34.96 | 2.5663 | 26.6 | (2,-1,2) |
| 35.14 | 2.5541 | 59.3 | (1,-1,3) |
| 35.55 | 2.5250 | 16.5 | (2,-2,0) |
| 37.01 | 2.4288 | 1.1 | (2,-2,1) |
| 37.81 | 2.3792 | 64.1 | (2,1,2) |
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 DyPa(Al5Fe)4 were obtained from the Materials Project database (MP-ID: mp-3282869, 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_DyPa(Al5Fe)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.69882652
_cell_length_b 6.69882661
_cell_length_c 8.88175374
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 97.85398016
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyPa(Al5Fe)4
_chemical_formula_sum 'Dy1 Pa1 Al20 Fe4'
_cell_volume 394.82358259
_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 0.12770849 0.87229151 0.25000000 1.0
Pa Pa1 1 0.87418621 0.12581379 0.75000000 1.0
Al Al2 1 0.62402578 0.37597422 0.55069900 1.0
Al Al3 1 0.37402923 0.62597077 0.45225696 1.0
Al Al4 1 0.37402923 0.62597077 0.04774304 1.0
Al Al5 1 0.62402578 0.37597422 0.94930100 1.0
Al Al6 1 0.22722043 0.22550097 0.49904024 1.0
Al Al7 1 0.77449903 0.77277957 0.49904024 1.0
Al Al8 1 0.77449903 0.77277957 0.00095976 1.0
Al Al9 1 0.22722043 0.22550097 0.00095976 1.0
Al Al10 1 0.84076307 0.15923693 0.09883954 1.0
Al Al11 1 0.15698475 0.84301525 0.90294903 1.0
Al Al12 1 0.15698475 0.84301525 0.59705097 1.0
Al Al13 1 0.84076307 0.15923693 0.40116046 1.0
Al Al14 1 0.86682716 0.59268372 0.75000000 1.0
Al Al15 1 0.13495684 0.41265349 0.25000000 1.0
Al Al16 1 0.40731628 0.13317284 0.75000000 1.0
Al Al17 1 0.58734651 0.86504316 0.25000000 1.0
Al Al18 1 0.22014755 0.47969188 0.75000000 1.0
Al Al19 1 0.78072990 0.52089324 0.25000000 1.0
Al Al20 1 0.52030812 0.77985245 0.75000000 1.0
Al Al21 1 0.47910676 0.21927010 0.25000000 1.0
Fe Fe22 1 0.99871263 0.49555234 0.50266058 1.0
Fe Fe23 1 0.99871263 0.49555234 0.99733942 1.0
Fe Fe24 1 0.50444766 0.00128737 0.99733942 1.0
Fe Fe25 1 0.50444766 0.00128737 0.50266058 1.0
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