Pr9Nd(Pb3Br)2
高熵材料 HEAMP-ID: mp-3306249 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.61 | 8.3350 | 1.8 | (1,0,-1,0) |
| 18.44 | 4.8122 | 1.6 | (2,-1,-1,0) |
| 22.44 | 3.9629 | 7.6 | (2,-1,-1,1) |
| 25.50 | 3.4927 | 19.2 | (0,0,0,2) |
| 28.33 | 3.1503 | 4.5 | (3,-1,-2,0) |
| 28.33 | 3.1503 | 2.2 | (2,1,-3,0) |
| 31.14 | 2.8718 | 73.7 | (3,-1,-2,1) |
| 31.65 | 2.8266 | 100.0 | (2,-1,-1,2) |
| 32.22 | 2.7783 | 74.8 | (3,0,-3,0) |
| 33.48 | 2.6769 | 5.0 | (2,0,-2,2) |
| 38.96 | 2.3117 | 1.9 | (4,-1,-3,0) |
| 39.62 | 2.2749 | 3.7 | (4,-2,-2,1) |
| 41.13 | 2.1947 | 13.6 | (4,-3,-1,1) |
| 41.13 | 2.1947 | 13.6 | (4,-1,-3,1) |
| 41.53 | 2.1743 | 6.1 | (3,0,-3,2) |
| 43.16 | 2.0960 | 1.6 | (2,-1,-1,3) |
| 45.79 | 1.9814 | 15.0 | (4,-2,-2,2) |
| 45.79 | 1.9814 | 7.5 | (2,2,-4,2) |
| 48.62 | 1.8725 | 21.7 | (3,-1,-2,3) |
| 49.42 | 1.8443 | 6.5 | (5,-2,-3,1) |
| 49.42 | 1.8443 | 3.2 | (3,2,-5,1) |
| 50.16 | 1.8188 | 1.9 | (5,-1,-4,0) |
| 51.04 | 1.7895 | 1.9 | (4,0,-4,2) |
| 52.39 | 1.7463 | 12.1 | (0,0,0,4) |
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 Pr9Nd(Pb3Br)2 were obtained from the Materials Project database (MP-ID: mp-3306249, 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_Pr9Nd(Pb3Br)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.62440764
_cell_length_b 9.62440780
_cell_length_c 6.98531254
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000621
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr9Nd(Pb3Br)2
_chemical_formula_sum 'Pr9 Nd1 Pb6 Br2'
_cell_volume 560.35657560
_cell_formula_units_Z 1
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 0.26842516 0.99995600 0.25015235 1.0
Pr Pr1 1 0.73153084 0.99995600 0.74984765 1.0
Pr Pr2 1 0.00004400 0.26846916 0.25015235 1.0
Pr Pr3 1 0.00004400 0.73157484 0.74984765 1.0
Pr Pr4 1 0.73153084 0.73157484 0.25015235 1.0
Pr Pr5 1 0.26842516 0.26846916 0.74984765 1.0
Pr Pr6 1 0.33333300 0.66666700 0.00000000 1.0
Pr Pr7 1 0.66666700 0.33333300 0.00000000 1.0
Pr Pr8 1 0.66666700 0.33333300 0.50000000 1.0
Nd Nd9 1 0.33333300 0.66666700 0.50000000 1.0
Pb Pb10 1 0.61201435 0.99939841 0.25059991 1.0
Pb Pb11 1 0.38738406 0.99939841 0.74940009 1.0
Pb Pb12 1 0.00060159 0.61261594 0.25059991 1.0
Pb Pb13 1 0.00060159 0.38798565 0.74940009 1.0
Pb Pb14 1 0.38738406 0.38798565 0.25059991 1.0
Pb Pb15 1 0.61201435 0.61261594 0.74940009 1.0
Br Br16 1 0.00000000 0.00000000 0.00000000 1.0
Br Br17 1 0.00000000 0.00000000 0.50000000 1.0
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