Pr3Al12TcIr3
高熵材料 HEAMP-ID: mp-3323375 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.49 | 7.7043 | 6.1 | (1,0,-1,0) |
| 14.72 | 6.0199 | 11.4 | (1,0,-1,1) |
| 18.39 | 4.8232 | 8.1 | (0,0,0,2) |
| 19.96 | 4.4481 | 6.6 | (2,-1,-1,0) |
| 21.74 | 4.0881 | 3.3 | (1,0,-1,2) |
| 23.09 | 3.8522 | 31.7 | (2,0,-2,0) |
| 24.89 | 3.5775 | 23.0 | (2,0,-2,1) |
| 29.68 | 3.0100 | 100.0 | (2,0,-2,2) |
| 30.12 | 2.9674 | 4.7 | (1,0,-1,3) |
| 30.70 | 2.9120 | 2.4 | (3,-1,-2,0) |
| 34.94 | 2.5681 | 4.4 | (3,0,-3,0) |
| 36.03 | 2.4929 | 22.4 | (3,-1,-2,2) |
| 36.20 | 2.4817 | 10.7 | (3,0,-3,1) |
| 36.40 | 2.4685 | 27.4 | (2,0,-2,3) |
| 37.29 | 2.4116 | 25.1 | (0,0,0,4) |
| 39.14 | 2.3015 | 1.5 | (1,0,-1,4) |
| 40.56 | 2.2240 | 60.7 | (4,-2,-2,0) |
| 41.85 | 2.1584 | 1.8 | (3,-1,-2,3) |
| 44.31 | 2.0441 | 18.2 | (2,0,-2,4) |
| 44.88 | 2.0197 | 14.4 | (4,-2,-2,2) |
| 45.19 | 2.0066 | 5.1 | (3,0,-3,3) |
| 46.48 | 1.9537 | 2.2 | (4,-1,-3,2) |
| 47.19 | 1.9261 | 3.5 | (4,0,-4,0) |
| 47.19 | 1.9261 | 1.7 | (0,4,-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 Pr3Al12TcIr3 were obtained from the Materials Project database (MP-ID: mp-3323375, 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_Pr3Al12TcIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89617785
_cell_length_b 8.89617747
_cell_length_c 9.64631074
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000142
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Al12TcIr3
_chemical_formula_sum 'Pr6 Al24 Tc2 Ir6'
_cell_volume 661.14812169
_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 0.19042809 0.38085519 0.25000000 1.0
Pr Pr1 1 0.80957191 0.61914481 0.75000000 1.0
Pr Pr2 1 0.61914481 0.80957191 0.25000000 1.0
Pr Pr3 1 0.38085519 0.19042809 0.75000000 1.0
Pr Pr4 1 0.19042809 0.80957191 0.25000000 1.0
Pr Pr5 1 0.80957191 0.19042809 0.75000000 1.0
Al Al6 1 0.33333300 0.66666700 0.01388503 1.0
Al Al7 1 0.66666700 0.33333300 0.98611497 1.0
Al Al8 1 0.66666700 0.33333300 0.51388503 1.0
Al Al9 1 0.33333300 0.66666700 0.48611497 1.0
Al Al10 1 0.16365921 0.32731742 0.57459367 1.0
Al Al11 1 0.83634079 0.67268258 0.42540633 1.0
Al Al12 1 0.67268258 0.83634079 0.57459367 1.0
Al Al13 1 0.83634079 0.67268258 0.07459367 1.0
Al Al14 1 0.32731742 0.16365921 0.42540633 1.0
Al Al15 1 0.16365921 0.32731742 0.92540633 1.0
Al Al16 1 0.16365921 0.83634079 0.57459367 1.0
Al Al17 1 0.32731742 0.16365921 0.07459367 1.0
Al Al18 1 0.83634079 0.16365921 0.42540633 1.0
Al Al19 1 0.67268258 0.83634079 0.92540633 1.0
Al Al20 1 0.83634079 0.16365921 0.07459367 1.0
Al Al21 1 0.16365921 0.83634079 0.92540633 1.0
Al Al22 1 0.56397896 0.12795693 0.25000000 1.0
Al Al23 1 0.43602104 0.87204307 0.75000000 1.0
Al Al24 1 0.87204307 0.43602104 0.25000000 1.0
Al Al25 1 0.12795693 0.56397896 0.75000000 1.0
Al Al26 1 0.56397896 0.43602104 0.25000000 1.0
Al Al27 1 0.43602104 0.56397896 0.75000000 1.0
Al Al28 1 0.00000000 0.00000000 0.25000000 1.0
Al Al29 1 0.00000000 0.00000000 0.75000000 1.0
Tc Tc30 1 0.00000000 0.00000000 0.00000000 1.0
Tc Tc31 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir32 1 0.50000000 0.00000000 0.00000000 1.0
Ir Ir33 1 0.00000000 0.50000000 0.00000000 1.0
Ir Ir34 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir35 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir36 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir37 1 0.50000000 0.50000000 0.50000000 1.0
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