Pr3Al9Tc3Os4
高熵材料 HEAMP-ID: mp-3298514 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.52 | 7.6820 | 8.9 | (1,0,-1,0) |
| 18.30 | 4.8476 | 1.8 | (0,0,0,2) |
| 21.68 | 4.0996 | 3.5 | (1,0,-1,2) |
| 23.16 | 3.8410 | 50.7 | (2,0,-2,0) |
| 24.94 | 3.5710 | 29.5 | (2,0,-2,1) |
| 29.67 | 3.0105 | 100.0 | (2,0,-2,2) |
| 30.79 | 2.9035 | 4.9 | (3,-1,-2,0) |
| 32.18 | 2.7815 | 4.1 | (3,-1,-2,1) |
| 35.04 | 2.5607 | 4.4 | (3,0,-3,0) |
| 36.06 | 2.4909 | 8.7 | (3,-1,-2,2) |
| 36.29 | 2.4758 | 25.8 | (3,0,-3,1) |
| 36.33 | 2.4729 | 29.8 | (2,0,-2,3) |
| 37.09 | 2.4238 | 37.6 | (0,0,0,4) |
| 38.97 | 2.3115 | 1.7 | (1,0,-1,4) |
| 39.81 | 2.2642 | 4.8 | (3,0,-3,2) |
| 39.81 | 2.2642 | 2.4 | (3,-3,0,2) |
| 40.69 | 2.2176 | 53.6 | (4,-2,-2,0) |
| 41.82 | 2.1598 | 4.6 | (3,-1,-2,3) |
| 42.43 | 2.1306 | 2.6 | (4,-1,-3,0) |
| 44.18 | 2.0498 | 26.9 | (2,0,-2,4) |
| 44.95 | 2.0166 | 17.7 | (2,2,-4,2) |
| 44.95 | 2.0166 | 8.9 | (4,-2,-2,2) |
| 45.18 | 2.0070 | 13.7 | (3,0,-3,3) |
| 46.56 | 1.9505 | 4.4 | (4,-1,-3,2) |
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 Pr3Al9Tc3Os4 were obtained from the Materials Project database (MP-ID: mp-3298514, 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_Pr3Al9Tc3Os4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.87036238
_cell_length_b 8.87036260
_cell_length_c 9.69509973
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999550
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Al9Tc3Os4
_chemical_formula_sum 'Pr6 Al18 Tc6 Os8'
_cell_volume 660.64122008
_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 0.19443559 0.38887118 0.25000000 1.0
Pr Pr1 1 0.80556441 0.61112882 0.75000000 1.0
Pr Pr2 1 0.61112882 0.80556441 0.25000000 1.0
Pr Pr3 1 0.38887118 0.19443559 0.75000000 1.0
Pr Pr4 1 0.19443559 0.80556441 0.25000000 1.0
Pr Pr5 1 0.80556441 0.19443559 0.75000000 1.0
Al Al6 1 0.33333300 0.66666700 0.00487501 1.0
Al Al7 1 0.66666700 0.33333300 0.99512499 1.0
Al Al8 1 0.66666700 0.33333300 0.50487501 1.0
Al Al9 1 0.33333300 0.66666700 0.49512499 1.0
Al Al10 1 0.16628728 0.33257756 0.57434699 1.0
Al Al11 1 0.83371272 0.66742244 0.42565301 1.0
Al Al12 1 0.66742244 0.83371272 0.57434699 1.0
Al Al13 1 0.83371272 0.66742244 0.07434699 1.0
Al Al14 1 0.33257756 0.16628728 0.42565301 1.0
Al Al15 1 0.16628728 0.33257756 0.92565301 1.0
Al Al16 1 0.16628728 0.83371272 0.57434699 1.0
Al Al17 1 0.33257756 0.16628728 0.07434699 1.0
Al Al18 1 0.83371272 0.16628728 0.42565301 1.0
Al Al19 1 0.66742244 0.83371272 0.92565301 1.0
Al Al20 1 0.83371272 0.16628728 0.07434699 1.0
Al Al21 1 0.16628728 0.83371272 0.92565301 1.0
Al Al22 1 0.00000000 0.00000000 0.25000000 1.0
Al Al23 1 0.00000000 0.00000000 0.75000000 1.0
Tc Tc24 1 0.57526567 0.15053233 0.25000000 1.0
Tc Tc25 1 0.42473433 0.84946767 0.75000000 1.0
Tc Tc26 1 0.84946767 0.42473433 0.25000000 1.0
Tc Tc27 1 0.15053233 0.57526567 0.75000000 1.0
Tc Tc28 1 0.57526567 0.42473433 0.25000000 1.0
Tc Tc29 1 0.42473433 0.57526567 0.75000000 1.0
Os Os30 1 0.50000000 0.00000000 0.00000000 1.0
Os Os31 1 0.00000000 0.50000000 0.00000000 1.0
Os Os32 1 0.50000000 0.00000000 0.50000000 1.0
Os Os33 1 0.50000000 0.50000000 0.00000000 1.0
Os Os34 1 0.00000000 0.50000000 0.50000000 1.0
Os Os35 1 0.50000000 0.50000000 0.50000000 1.0
Os Os36 1 0.00000000 0.00000000 0.00000000 1.0
Os Os37 1 0.00000000 0.00000000 0.50000000 1.0
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