Pr5SnPb2Br
高熵材料 HEAMP-ID: mp-3305445 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.65 | 8.3089 | 8.6 | (0,1,0) |
| 16.58 | 5.3470 | 2.1 | (1,0,1) |
| 18.46 | 4.8052 | 1.3 | (2,-1,0) |
| 22.48 | 3.9545 | 3.6 | (1,1,1) |
| 24.92 | 3.5732 | 2.5 | (2,0,1) |
| 25.53 | 3.4897 | 26.2 | (0,0,2) |
| 27.72 | 3.2181 | 4.0 | (1,0,2) |
| 28.37 | 3.1456 | 6.0 | (3,-1,0) |
| 28.40 | 3.1427 | 4.9 | (2,1,0) |
| 28.42 | 3.1410 | 1.3 | (1,2,0) |
| 31.19 | 2.8678 | 30.7 | (3,-1,1) |
| 31.21 | 2.8656 | 29.6 | (2,1,1) |
| 31.23 | 2.8643 | 53.7 | (1,2,1) |
| 31.69 | 2.8237 | 60.6 | (2,-1,2) |
| 31.70 | 2.8224 | 100.0 | (1,1,2) |
| 32.28 | 2.7731 | 81.8 | (3,0,0) |
| 32.32 | 2.7696 | 36.3 | (0,3,0) |
| 33.52 | 2.6735 | 4.6 | (2,0,2) |
| 33.54 | 2.6721 | 1.2 | (0,2,2) |
| 38.53 | 2.3365 | 1.1 | (3,-1,2) |
| 39.05 | 2.3065 | 1.4 | (3,1,0) |
| 39.67 | 2.2718 | 2.5 | (4,-2,1) |
| 41.20 | 2.1913 | 14.5 | (4,-1,1) |
| 41.22 | 2.1900 | 10.6 | (3,1,1) |
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 Pr5SnPb2Br were obtained from the Materials Project database (MP-ID: mp-3305445, 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_Pr5SnPb2Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.61039891
_cell_length_b 9.59830447
_cell_length_c 6.97946554
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.04168784
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr5SnPb2Br
_chemical_formula_sum 'Pr10 Sn2 Pb4 Br2'
_cell_volume 557.32194818
_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 0.27037459 0.00000000 0.75000000 1.0
Pr Pr1 1 0.72962541 1.00000000 0.25000000 1.0
Pr Pr2 1 0.99870406 0.26751302 0.75000000 1.0
Pr Pr3 1 0.00129594 0.73248698 0.25000000 1.0
Pr Pr4 1 0.73119104 0.73248698 0.75000000 1.0
Pr Pr5 1 0.26880896 0.26751302 0.25000000 1.0
Pr Pr6 1 0.33522684 0.67045468 0.50000000 1.0
Pr Pr7 1 0.66477316 0.32954532 0.50000000 1.0
Pr Pr8 1 0.66477316 0.32954532 0.00000000 1.0
Pr Pr9 1 0.33522684 0.67045468 0.00000000 1.0
Sn Sn10 1 0.61271772 0.00000000 0.75000000 1.0
Sn Sn11 1 0.38728228 1.00000000 0.25000000 1.0
Pb Pb12 1 0.99916406 0.61214825 0.75000000 1.0
Pb Pb13 1 0.00083594 0.38785175 0.25000000 1.0
Pb Pb14 1 0.38701582 0.38785175 0.75000000 1.0
Pb Pb15 1 0.61298418 0.61214825 0.25000000 1.0
Br Br16 1 0.00000000 0.00000000 0.50000000 1.0
Br Br17 1 0.00000000 0.00000000 0.00000000 1.0
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