Sc3Pa(Al3Ir)6
高熵材料 HEAMP-ID: mp-3319421 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.56 | 9.2527 | 17.0 | (0,0,0,1) |
| 13.64 | 6.4915 | 7.4 | (0,1,-1,0) |
| 13.65 | 6.4878 | 11.3 | (1,0,-1,0) |
| 13.71 | 6.4594 | 11.0 | (1,-1,0,0) |
| 16.68 | 5.3141 | 10.1 | (0,1,-1,1) |
| 16.69 | 5.3121 | 10.1 | (1,0,-1,1) |
| 16.74 | 5.2964 | 9.6 | (1,-1,0,1) |
| 19.18 | 4.6264 | 79.5 | (0,0,0,2) |
| 23.62 | 3.7675 | 4.4 | (0,1,-1,2) |
| 23.62 | 3.7668 | 3.9 | (1,0,-1,2) |
| 23.66 | 3.7612 | 3.8 | (1,-1,0,2) |
| 23.71 | 3.7527 | 56.1 | (1,1,-2,0) |
| 23.82 | 3.7362 | 53.2 | (1,-2,1,0) |
| 23.83 | 3.7341 | 56.5 | (2,-1,-1,0) |
| 25.62 | 3.4775 | 6.0 | (1,1,-2,1) |
| 25.72 | 3.4644 | 6.1 | (1,-2,1,1) |
| 25.73 | 3.4627 | 6.5 | (2,-1,-1,1) |
| 27.48 | 3.2457 | 1.2 | (0,2,-2,0) |
| 27.50 | 3.2439 | 1.6 | (2,0,-2,0) |
| 27.62 | 3.2297 | 2.0 | (2,-2,0,0) |
| 29.16 | 3.0628 | 6.1 | (0,2,-2,1) |
| 29.17 | 3.0612 | 3.5 | (2,0,-2,1) |
| 29.29 | 3.0493 | 2.8 | (2,-2,0,1) |
| 30.68 | 2.9144 | 98.6 | (1,1,-2,2) |
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 Sc3Pa(Al3Ir)6 were obtained from the Materials Project database (MP-ID: mp-3319421, 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_Sc3Pa(Al3Ir)6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.46821232
_cell_length_b 7.47244186
_cell_length_c 9.25272203
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.68969543
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Pa(Al3Ir)6
_chemical_formula_sum 'Sc3 Pa1 Al18 Ir6'
_cell_volume 448.56856925
_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
Sc Sc0 1 0.00329864 0.32854230 0.75000000 1.0
Sc Sc1 1 0.67353339 0.99395612 0.25000000 1.0
Sc Sc2 1 0.32907981 0.00464304 0.75000000 1.0
Pa Pa3 1 0.99479751 0.67132431 0.25000000 1.0
Al Al4 1 0.13213290 0.13243142 0.25000000 1.0
Al Al5 1 0.87567390 0.87908497 0.75000000 1.0
Al Al6 1 0.99957768 0.32929855 0.07195336 1.0
Al Al7 1 0.00167989 0.66481720 0.91615461 1.0
Al Al8 1 0.00167989 0.66481720 0.58384539 1.0
Al Al9 1 0.34158019 0.00476361 0.42768970 1.0
Al Al10 1 0.99957768 0.32929855 0.42804664 1.0
Al Al11 1 0.66528837 0.00274383 0.57605145 1.0
Al Al12 1 0.66528837 0.00274383 0.92394855 1.0
Al Al13 1 0.34158019 0.00476361 0.07231030 1.0
Al Al14 1 0.32964566 0.32984820 0.56177310 1.0
Al Al15 1 0.66178916 0.66659512 0.45144968 1.0
Al Al16 1 0.66178916 0.66659512 0.04855032 1.0
Al Al17 1 0.32964566 0.32984820 0.93822690 1.0
Al Al18 1 0.34226881 0.54929450 0.25000000 1.0
Al Al19 1 0.65852121 0.44562145 0.75000000 1.0
Al Al20 1 0.54551555 0.33930670 0.25000000 1.0
Al Al21 1 0.44690473 0.66210968 0.75000000 1.0
Ir Ir22 1 0.67485074 0.33033664 0.00160715 1.0
Ir Ir23 1 0.32488628 0.67199736 0.00139652 1.0
Ir Ir24 1 0.32488628 0.67199736 0.49860348 1.0
Ir Ir25 1 0.67485074 0.33033664 0.49839285 1.0
Ir Ir26 1 0.99983780 0.99644274 0.00249842 1.0
Ir Ir27 1 0.99983780 0.99644274 0.49750158 1.0
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