Pr2ScAlPt2
高熵材料 HEAMP-ID: mp-3276061 · 空间群: Pmn2_1 (#31)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.18 | 5.4773 | 1.4 | (0,1,1) |
| 22.00 | 4.0408 | 2.3 | (0,0,2) |
| 23.89 | 3.7246 | 3.7 | (0,2,0) |
| 25.07 | 3.5519 | 37.2 | (0,1,2) |
| 25.53 | 3.4885 | 63.0 | (1,1,1) |
| 26.35 | 3.3827 | 14.9 | (0,2,1) |
| 31.10 | 2.8757 | 2.1 | (1,2,0) |
| 32.03 | 2.7939 | 53.7 | (1,1,2) |
| 32.70 | 2.7387 | 7.1 | (0,2,2) |
| 33.06 | 2.7093 | 100.0 | (1,2,1) |
| 35.43 | 2.5333 | 12.2 | (0,1,3) |
| 37.91 | 2.3736 | 12.0 | (0,3,1) |
| 38.91 | 2.3147 | 25.4 | (1,0,3) |
| 39.84 | 2.2625 | 38.8 | (2,0,0) |
| 40.82 | 2.2105 | 27.2 | (1,1,3) |
| 41.48 | 2.1769 | 1.2 | (1,3,0) |
| 42.74 | 2.1156 | 32.2 | (0,3,2) |
| 43.03 | 2.1019 | 10.8 | (1,3,1) |
| 44.86 | 2.0204 | 11.7 | (0,0,4) |
| 46.17 | 1.9660 | 12.7 | (1,2,3) |
| 46.99 | 1.9337 | 1.3 | (2,2,0) |
| 47.66 | 1.9082 | 13.9 | (2,1,2) |
| 48.40 | 1.8806 | 5.8 | (2,2,1) |
| 48.91 | 1.8623 | 5.3 | (0,4,0) |
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 Pr2ScAlPt2 were obtained from the Materials Project database (MP-ID: mp-3276061, 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_Pr2ScAlPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.52497106
_cell_length_b 7.44923698
_cell_length_c 8.08156399
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2ScAlPt2
_chemical_formula_sum 'Pr4 Sc2 Al2 Pt4'
_cell_volume 272.40997880
_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
Pr Pr0 1 0.25000000 0.55587091 0.82388341 1.0
Pr Pr1 1 0.25000000 0.02658571 0.67166892 1.0
Pr Pr2 1 0.75000000 0.94412909 0.32388341 1.0
Pr Pr3 1 0.75000000 0.47341429 0.17166892 1.0
Sc Sc4 1 0.25000000 0.12061003 0.06541087 1.0
Sc Sc5 1 0.75000000 0.37938997 0.56541087 1.0
Al Al6 1 0.25000000 0.63720452 0.43388295 1.0
Al Al7 1 0.75000000 0.86279548 0.93388295 1.0
Pt Pt8 1 0.25000000 0.76857400 0.12086790 1.0
Pt Pt9 1 0.25000000 0.28400268 0.38428695 1.0
Pt Pt10 1 0.75000000 0.73142600 0.62086790 1.0
Pt Pt11 1 0.75000000 0.21599732 0.88428695 1.0
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