Tm4ScPPb3
高熵材料 HEAMP-ID: mp-3305842 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.32 | 6.6454 | 1.6 | (0,0,0,1) |
| 17.63 | 5.0311 | 1.9 | (1,0,-1,1) |
| 19.97 | 4.4461 | 5.5 | (2,-1,-1,0) |
| 23.10 | 3.8504 | 1.6 | (2,0,-2,0) |
| 24.08 | 3.6953 | 9.1 | (2,-1,-1,1) |
| 26.76 | 3.3316 | 1.2 | (2,0,-2,1) |
| 26.83 | 3.3227 | 28.1 | (0,0,0,2) |
| 29.27 | 3.0508 | 3.5 | (1,0,-1,2) |
| 30.72 | 2.9106 | 15.2 | (3,-1,-2,0) |
| 33.61 | 2.6661 | 100.0 | (3,-1,-2,1) |
| 33.67 | 2.6616 | 53.2 | (2,-1,-1,2) |
| 34.95 | 2.5669 | 24.3 | (3,0,-3,0) |
| 35.69 | 2.5156 | 6.9 | (2,0,-2,2) |
| 41.23 | 2.1894 | 3.7 | (3,-1,-2,2) |
| 42.32 | 2.1358 | 3.0 | (4,-1,-3,0) |
| 42.90 | 2.1082 | 9.2 | (4,-2,-2,1) |
| 44.56 | 2.0334 | 18.4 | (4,-1,-3,1) |
| 44.61 | 2.0314 | 1.1 | (3,0,-3,2) |
| 45.76 | 1.9827 | 1.2 | (2,-1,-1,3) |
| 47.21 | 1.9252 | 2.2 | (4,0,-4,0) |
| 49.32 | 1.8476 | 8.1 | (4,-2,-2,2) |
| 51.87 | 1.7627 | 29.8 | (3,-1,-2,3) |
| 53.68 | 1.7074 | 3.9 | (5,-2,-3,1) |
| 53.68 | 1.7074 | 2.0 | (3,-5,2,1) |
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 Tm4ScPPb3 were obtained from the Materials Project database (MP-ID: mp-3305842, 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_Tm4ScPPb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89209800
_cell_length_b 8.89209728
_cell_length_c 6.64541765
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999908
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4ScPPb3
_chemical_formula_sum 'Tm8 Sc2 P2 Pb6'
_cell_volume 455.05235087
_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
Tm Tm0 1 0.76157255 0.76157255 0.24882722 1.0
Tm Tm1 1 0.23842745 0.00000000 0.24882722 1.0
Tm Tm2 1 1.00000000 0.23842745 0.24882722 1.0
Tm Tm3 1 0.23842745 0.23842745 0.75117278 1.0
Tm Tm4 1 0.76157255 1.00000000 0.75117278 1.0
Tm Tm5 1 0.00000000 0.76157255 0.75117278 1.0
Tm Tm6 1 0.66666700 0.33333300 0.50000000 1.0
Tm Tm7 1 0.33333300 0.66666700 0.50000000 1.0
Sc Sc8 1 0.33333300 0.66666700 0.00000000 1.0
Sc Sc9 1 0.66666700 0.33333300 0.00000000 1.0
P P10 1 0.00000000 0.00000000 0.50000000 1.0
P P11 1 0.00000000 0.00000000 0.00000000 1.0
Pb Pb12 1 0.40215120 0.40215120 0.24344095 1.0
Pb Pb13 1 0.59784880 1.00000000 0.24344095 1.0
Pb Pb14 1 0.00000000 0.59784880 0.24344095 1.0
Pb Pb15 1 0.59784880 0.59784880 0.75655905 1.0
Pb Pb16 1 0.40215120 0.00000000 0.75655905 1.0
Pb Pb17 1 1.00000000 0.40215120 0.75655905 1.0
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