CaPr(Al5Fe)4
高熵材料 HEAMP-ID: mp-3275599 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.88 | 8.9493 | 34.3 | (0,0,1) |
| 13.24 | 6.6854 | 39.0 | (1,0,0) |
| 16.55 | 5.3559 | 42.4 | (1,0,1) |
| 17.52 | 5.0625 | 54.4 | (1,-1,0) |
| 19.84 | 4.4747 | 4.7 | (0,0,2) |
| 19.95 | 4.4509 | 6.0 | (1,1,0) |
| 20.15 | 4.4063 | 14.5 | (1,-1,1) |
| 22.31 | 3.9852 | 13.3 | (1,1,1) |
| 23.93 | 3.7186 | 35.9 | (1,0,2) |
| 26.59 | 3.3527 | 21.2 | (1,-1,2) |
| 26.67 | 3.3427 | 18.7 | (2,0,0) |
| 28.28 | 3.1558 | 8.1 | (2,-1,0) |
| 28.28 | 3.1556 | 48.3 | (1,1,2) |
| 28.50 | 3.1314 | 37.2 | (2,0,1) |
| 29.95 | 2.9831 | 3.1 | (0,0,3) |
| 30.03 | 2.9762 | 22.4 | (2,-1,1) |
| 31.42 | 2.8475 | 18.0 | (2,1,0) |
| 32.88 | 2.7242 | 19.0 | (1,0,3) |
| 33.01 | 2.7135 | 23.0 | (2,1,1) |
| 33.46 | 2.6780 | 16.6 | (2,0,2) |
| 34.79 | 2.5789 | 13.2 | (2,-1,2) |
| 34.91 | 2.5701 | 53.9 | (1,-1,3) |
| 35.46 | 2.5312 | 9.4 | (2,-2,0) |
| 36.25 | 2.4780 | 3.0 | (1,1,3) |
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 CaPr(Al5Fe)4 were obtained from the Materials Project database (MP-ID: mp-3275599, 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_CaPr(Al5Fe)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.74085457
_cell_length_b 6.74085422
_cell_length_c 8.94933673
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 97.35684618
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr(Al5Fe)4
_chemical_formula_sum 'Ca1 Pr1 Al20 Fe4'
_cell_volume 403.30237911
_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
Ca Ca0 1 0.87722795 0.12277205 0.75000000 1.0
Pr Pr1 1 0.12134437 0.87865563 0.25000000 1.0
Al Al2 1 0.62465315 0.37534685 0.54665891 1.0
Al Al3 1 0.37590541 0.62409459 0.44874824 1.0
Al Al4 1 0.37590541 0.62409459 0.05125176 1.0
Al Al5 1 0.62465315 0.37534685 0.95334109 1.0
Al Al6 1 0.22811753 0.22949965 0.50153462 1.0
Al Al7 1 0.77050035 0.77188247 0.50153462 1.0
Al Al8 1 0.77050035 0.77188247 0.99846538 1.0
Al Al9 1 0.22811753 0.22949965 0.99846538 1.0
Al Al10 1 0.83919332 0.16080668 0.09585896 1.0
Al Al11 1 0.16258296 0.83741704 0.90100381 1.0
Al Al12 1 0.16258296 0.83741704 0.59899619 1.0
Al Al13 1 0.83919332 0.16080668 0.40414104 1.0
Al Al14 1 0.86811507 0.58766018 0.75000000 1.0
Al Al15 1 0.13017880 0.40929333 0.25000000 1.0
Al Al16 1 0.41233982 0.13188493 0.75000000 1.0
Al Al17 1 0.59070667 0.86982120 0.25000000 1.0
Al Al18 1 0.21925671 0.47626570 0.75000000 1.0
Al Al19 1 0.77826343 0.52053428 0.25000000 1.0
Al Al20 1 0.52373430 0.78074329 0.75000000 1.0
Al Al21 1 0.47946572 0.22173657 0.25000000 1.0
Fe Fe22 1 0.99935017 0.50061831 0.50079675 1.0
Fe Fe23 1 0.99935017 0.50061831 0.99920325 1.0
Fe Fe24 1 0.49938169 0.00064983 0.99920325 1.0
Fe Fe25 1 0.49938169 0.00064983 0.50079675 1.0
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