Pa2Al9MoIr2
高熵材料 HEAMP-ID: mp-3297416 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.15 | 6.7305 | 1.4 | (0,1,-1,0) |
| 13.15 | 6.7305 | 1.4 | (1,0,-1,0) |
| 13.76 | 6.4372 | 15.0 | (1,-1,0,0) |
| 16.26 | 5.4519 | 17.0 | (0,1,-1,1) |
| 16.26 | 5.4519 | 17.0 | (1,0,-1,1) |
| 22.52 | 3.9476 | 10.5 | (1,1,-2,0) |
| 23.26 | 3.8250 | 25.0 | (1,0,-1,2) |
| 23.60 | 3.7705 | 4.6 | (1,-2,1,0) |
| 23.60 | 3.7705 | 4.6 | (2,-1,-1,0) |
| 24.50 | 3.6337 | 31.1 | (1,1,-2,1) |
| 25.49 | 3.4941 | 32.8 | (2,-1,-1,1) |
| 27.72 | 3.2186 | 14.8 | (2,-2,0,0) |
| 28.20 | 3.1643 | 1.9 | (0,2,-2,1) |
| 28.20 | 3.1643 | 1.9 | (2,0,-2,1) |
| 29.69 | 3.0091 | 36.3 | (1,1,-2,2) |
| 30.53 | 2.9283 | 100.0 | (2,-1,-1,2) |
| 31.79 | 2.8150 | 10.0 | (1,0,-1,3) |
| 32.86 | 2.7259 | 5.2 | (2,0,-2,2) |
| 33.87 | 2.6462 | 17.7 | (2,-2,0,2) |
| 34.79 | 2.5784 | 13.7 | (2,1,-3,0) |
| 36.87 | 2.4377 | 22.6 | (1,1,-2,3) |
| 37.32 | 2.4093 | 13.4 | (1,-3,2,1) |
| 37.32 | 2.4093 | 13.4 | (3,-1,-2,1) |
| 37.57 | 2.3942 | 33.1 | (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 Pa2Al9MoIr2 were obtained from the Materials Project database (MP-ID: mp-3297416, 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_Pa2Al9MoIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55127185
_cell_length_b 7.55127369
_cell_length_c 9.29730611
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 116.96245023
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Al9MoIr2
_chemical_formula_sum 'Pa4 Al18 Mo2 Ir4'
_cell_volume 472.52330854
_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 0.99481992 0.70613921 0.25000000 1.0
Pa Pa1 1 0.00518008 0.29386079 0.75000000 1.0
Pa Pa2 1 0.70613921 0.99481992 0.25000000 1.0
Pa Pa3 1 0.29386079 0.00518008 0.75000000 1.0
Al Al4 1 0.15689530 0.15689530 0.25000000 1.0
Al Al5 1 0.84310470 0.84310470 0.75000000 1.0
Al Al6 1 0.01043280 0.35450487 0.08370014 1.0
Al Al7 1 0.98956720 0.64549513 0.91629986 1.0
Al Al8 1 0.98956720 0.64549513 0.58370014 1.0
Al Al9 1 0.35450487 0.01043280 0.41629986 1.0
Al Al10 1 0.01043280 0.35450487 0.41629986 1.0
Al Al11 1 0.64549513 0.98956720 0.58370014 1.0
Al Al12 1 0.64549513 0.98956720 0.91629986 1.0
Al Al13 1 0.35450487 0.01043280 0.08370014 1.0
Al Al14 1 0.33666988 0.33666988 0.53513151 1.0
Al Al15 1 0.66333012 0.66333012 0.46486849 1.0
Al Al16 1 0.66333012 0.66333012 0.03513151 1.0
Al Al17 1 0.33666988 0.33666988 0.96486849 1.0
Al Al18 1 0.35251203 0.56768742 0.25000000 1.0
Al Al19 1 0.64748797 0.43231258 0.75000000 1.0
Al Al20 1 0.56768742 0.35251203 0.25000000 1.0
Al Al21 1 0.43231258 0.64748797 0.75000000 1.0
Mo Mo22 1 0.00000000 0.00000000 0.00000000 1.0
Mo Mo23 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir24 1 0.67466710 0.32533290 0.00000000 1.0
Ir Ir25 1 0.32533290 0.67466710 0.00000000 1.0
Ir Ir26 1 0.32533290 0.67466710 0.50000000 1.0
Ir Ir27 1 0.67466710 0.32533290 0.50000000 1.0
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