Tb2Sm3Pb3Br
高熵材料 HEAMP-ID: mp-3314144 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.92 | 8.0994 | 3.6 | (1,0,-1,0) |
| 23.08 | 3.8528 | 5.2 | (2,-1,-1,1) |
| 26.22 | 3.3993 | 17.3 | (0,0,0,2) |
| 28.48 | 3.1344 | 1.3 | (1,0,-1,2) |
| 29.17 | 3.0613 | 7.6 | (3,-1,-2,0) |
| 32.06 | 2.7914 | 71.4 | (3,-1,-2,1) |
| 32.57 | 2.7496 | 100.0 | (2,-1,-1,2) |
| 33.18 | 2.6998 | 73.0 | (3,0,-3,0) |
| 34.45 | 2.6036 | 5.2 | (2,0,-2,2) |
| 40.81 | 2.2110 | 2.9 | (4,-2,-2,1) |
| 42.38 | 2.1330 | 21.6 | (4,-1,-3,1) |
| 42.38 | 2.1330 | 4.3 | (3,-4,1,1) |
| 42.77 | 2.1141 | 4.7 | (3,0,-3,2) |
| 44.42 | 2.0393 | 1.1 | (2,-1,-1,3) |
| 47.18 | 1.9264 | 7.4 | (2,2,-4,2) |
| 47.18 | 1.9264 | 14.9 | (4,-2,-2,2) |
| 50.08 | 1.8214 | 13.9 | (3,-1,-2,3) |
| 50.08 | 1.8214 | 6.9 | (3,-2,-1,3) |
| 50.95 | 1.7924 | 7.7 | (5,-2,-3,1) |
| 50.95 | 1.7924 | 1.5 | (3,-5,2,1) |
| 51.72 | 1.7674 | 2.2 | (5,-1,-4,0) |
| 52.61 | 1.7396 | 2.3 | (4,0,-4,2) |
| 52.61 | 1.7396 | 1.1 | (4,-4,0,2) |
| 53.95 | 1.6997 | 11.8 | (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 Tb2Sm3Pb3Br were obtained from the Materials Project database (MP-ID: mp-3314144, 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_Tb2Sm3Pb3Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.35241055
_cell_length_b 9.35241020
_cell_length_c 6.79861072
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999086
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Sm3Pb3Br
_chemical_formula_sum 'Tb4 Sm6 Pb6 Br2'
_cell_volume 514.98900412
_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
Tb Tb0 1 0.33333300 0.66666700 0.00000000 1.0
Tb Tb1 1 0.66666700 0.33333300 0.00000000 1.0
Tb Tb2 1 0.66666700 0.33333300 0.50000000 1.0
Tb Tb3 1 0.33333300 0.66666700 0.50000000 1.0
Sm Sm4 1 0.26878391 0.00000000 0.25000000 1.0
Sm Sm5 1 0.73121609 1.00000000 0.75000000 1.0
Sm Sm6 1 0.00000000 0.26878391 0.25000000 1.0
Sm Sm7 1 1.00000000 0.73121609 0.75000000 1.0
Sm Sm8 1 0.73121609 0.73121609 0.25000000 1.0
Sm Sm9 1 0.26878391 0.26878391 0.75000000 1.0
Pb Pb10 1 0.61111919 1.00000000 0.25000000 1.0
Pb Pb11 1 0.38888081 0.00000000 0.75000000 1.0
Pb Pb12 1 1.00000000 0.61111919 0.25000000 1.0
Pb Pb13 1 0.00000000 0.38888081 0.75000000 1.0
Pb Pb14 1 0.38888081 0.38888081 0.25000000 1.0
Pb Pb15 1 0.61111919 0.61111919 0.75000000 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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