Pa2Al9OsRh2
高熵材料 HEAMP-ID: mp-3279190 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.35 | 6.6329 | 44.4 | (1,0,-1,0) |
| 13.62 | 6.5023 | 1.3 | (1,-1,0,0) |
| 16.43 | 5.3952 | 40.4 | (1,0,-1,1) |
| 23.07 | 3.8557 | 5.2 | (1,1,-2,0) |
| 23.41 | 3.8007 | 1.2 | (1,0,-1,2) |
| 23.54 | 3.7788 | 4.4 | (2,-1,-1,0) |
| 23.56 | 3.7756 | 11.5 | (1,-1,0,2) |
| 25.01 | 3.5603 | 36.1 | (1,1,-2,1) |
| 25.45 | 3.4995 | 26.4 | (1,-2,1,1) |
| 25.45 | 3.4995 | 26.4 | (2,-1,-1,1) |
| 26.88 | 3.3165 | 4.2 | (2,0,-2,0) |
| 27.43 | 3.2512 | 6.8 | (2,-2,0,0) |
| 28.58 | 3.1228 | 9.0 | (2,0,-2,1) |
| 30.14 | 2.9648 | 38.9 | (1,1,-2,2) |
| 30.52 | 2.9294 | 100.0 | (2,-1,-1,2) |
| 31.94 | 2.8022 | 11.2 | (1,0,-1,3) |
| 33.67 | 2.6621 | 31.8 | (2,-2,0,2) |
| 35.60 | 2.5217 | 5.2 | (2,1,-3,0) |
| 36.14 | 2.4855 | 2.1 | (1,-3,2,0) |
| 36.14 | 2.4855 | 2.1 | (3,-1,-2,0) |
| 37.28 | 2.4120 | 28.8 | (1,1,-2,3) |
| 37.46 | 2.4008 | 13.0 | (1,-3,2,1) |
| 37.46 | 2.4008 | 13.0 | (3,-1,-2,1) |
| 37.59 | 2.3928 | 49.0 | (2,-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 Pa2Al9OsRh2 were obtained from the Materials Project database (MP-ID: mp-3279190, 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_Pa2Al9OsRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55953450
_cell_length_b 7.55953536
_cell_length_c 9.27489760
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 118.66644294
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Al9OsRh2
_chemical_formula_sum 'Pa4 Al18 Os2 Rh4'
_cell_volume 465.06152174
_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
Pa Pa0 1 0.99625357 0.69079278 0.25000000 1.0
Pa Pa1 1 0.00374643 0.30920722 0.75000000 1.0
Pa Pa2 1 0.69079278 0.99625357 0.25000000 1.0
Pa Pa3 1 0.30920722 0.00374643 0.75000000 1.0
Al Al4 1 0.14466962 0.14466962 0.25000000 1.0
Al Al5 1 0.85533038 0.85533038 0.75000000 1.0
Al Al6 1 0.00479242 0.34303837 0.07796072 1.0
Al Al7 1 0.99520758 0.65696163 0.92203928 1.0
Al Al8 1 0.99520758 0.65696163 0.57796072 1.0
Al Al9 1 0.34303837 0.00479242 0.42203928 1.0
Al Al10 1 0.00479242 0.34303837 0.42203928 1.0
Al Al11 1 0.65696163 0.99520758 0.57796072 1.0
Al Al12 1 0.65696163 0.99520758 0.92203928 1.0
Al Al13 1 0.34303837 0.00479242 0.07796072 1.0
Al Al14 1 0.33559785 0.33559785 0.54200315 1.0
Al Al15 1 0.66440215 0.66440215 0.45799685 1.0
Al Al16 1 0.66440215 0.66440215 0.04200315 1.0
Al Al17 1 0.33559785 0.33559785 0.95799685 1.0
Al Al18 1 0.34712805 0.55797770 0.25000000 1.0
Al Al19 1 0.65287195 0.44202230 0.75000000 1.0
Al Al20 1 0.55797770 0.34712805 0.25000000 1.0
Al Al21 1 0.44202230 0.65287195 0.75000000 1.0
Os Os22 1 0.00000000 0.00000000 0.00000000 1.0
Os Os23 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh24 1 0.67302929 0.32697071 0.00000000 1.0
Rh Rh25 1 0.32697071 0.67302929 0.00000000 1.0
Rh Rh26 1 0.32697071 0.67302929 0.50000000 1.0
Rh Rh27 1 0.67302929 0.32697071 0.50000000 1.0
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