Pr4Al2Ga3Cl2
高熵材料 HEAMP-ID: mp-3277396 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.76 | 11.3974 | 26.4 | (1,0,0) |
| 10.60 | 8.3497 | 5.2 | (1,-1,0) |
| 11.35 | 7.7970 | 12.6 | (1,1,0) |
| 16.91 | 5.2425 | 6.1 | (2,-1,0) |
| 17.87 | 4.9631 | 6.5 | (2,1,0) |
| 22.38 | 3.9728 | 10.6 | (1,0,1) |
| 23.42 | 3.7991 | 13.4 | (3,0,0) |
| 23.54 | 3.7796 | 1.9 | (1,-1,1) |
| 23.90 | 3.7240 | 1.5 | (1,1,1) |
| 24.18 | 3.6805 | 13.2 | (3,-1,0) |
| 25.21 | 3.5324 | 4.7 | (3,1,0) |
| 26.20 | 3.4011 | 13.3 | (2,0,1) |
| 27.05 | 3.2961 | 38.3 | (2,-1,1) |
| 27.31 | 3.2658 | 6.7 | (3,-2,0) |
| 27.68 | 3.2232 | 4.4 | (2,1,1) |
| 29.13 | 3.0658 | 7.9 | (3,2,0) |
| 31.17 | 2.8694 | 100.0 | (2,2,1) |
| 31.63 | 2.8291 | 4.6 | (3,0,1) |
| 32.16 | 2.7832 | 39.5 | (3,-3,0) |
| 32.21 | 2.7790 | 34.0 | (3,-1,1) |
| 32.92 | 2.7209 | 10.2 | (4,1,0) |
| 33.01 | 2.7136 | 1.9 | (3,1,1) |
| 34.21 | 2.6213 | 3.4 | (4,-2,0) |
| 34.67 | 2.5870 | 1.5 | (3,-2,1) |
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 Pr4Al2Ga3Cl2 were obtained from the Materials Project database (MP-ID: mp-3277396, 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_Pr4Al2Ga3Cl2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.42416048
_cell_length_b 11.42416100
_cell_length_c 4.23868113
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 93.92093986
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Al2Ga3Cl2
_chemical_formula_sum 'Pr8 Al4 Ga6 Cl4'
_cell_volume 551.90157842
_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 0.68153979 0.04128300 0.50000000 1.0
Pr Pr1 1 0.31846021 0.95871700 0.50000000 1.0
Pr Pr2 1 0.04128300 0.68153979 0.50000000 1.0
Pr Pr3 1 0.95871700 0.31846021 0.50000000 1.0
Pr Pr4 1 0.73491193 0.73491193 0.00000000 1.0
Pr Pr5 1 0.26508807 0.26508807 0.00000000 1.0
Pr Pr6 1 0.36395220 0.63604780 0.00000000 1.0
Pr Pr7 1 0.63604780 0.36395220 0.00000000 1.0
Al Al8 1 0.51798476 0.78415455 0.50000000 1.0
Al Al9 1 0.48201524 0.21584545 0.50000000 1.0
Al Al10 1 0.21584545 0.48201524 0.50000000 1.0
Al Al11 1 0.78415455 0.51798476 0.50000000 1.0
Ga Ga12 1 0.57924822 0.57924822 0.50000000 1.0
Ga Ga13 1 0.42075178 0.42075178 0.50000000 1.0
Ga Ga14 1 0.53416735 0.90032539 0.00000000 1.0
Ga Ga15 1 0.46583265 0.09967461 0.00000000 1.0
Ga Ga16 1 0.90032539 0.53416735 0.00000000 1.0
Ga Ga17 1 0.09967461 0.46583265 0.00000000 1.0
Cl Cl18 1 0.12599620 0.12599620 0.50000000 1.0
Cl Cl19 1 0.87400380 0.87400380 0.50000000 1.0
Cl Cl20 1 0.82618377 0.17381623 0.00000000 1.0
Cl Cl21 1 0.17381623 0.82618377 0.00000000 1.0
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