Ca2Th3SiPb3
高熵材料 HEAMP-ID: mp-3306652 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.68 | 8.2827 | 8.0 | (1,0,-1,0) |
| 18.55 | 4.7820 | 35.8 | (2,-1,-1,0) |
| 26.22 | 3.3986 | 53.0 | (0,0,0,2) |
| 28.39 | 3.1442 | 2.9 | (1,0,-1,2) |
| 28.51 | 3.1306 | 14.0 | (3,-1,-2,0) |
| 31.46 | 2.8435 | 100.0 | (3,-2,-1,1) |
| 31.46 | 2.8435 | 50.0 | (3,-1,-2,1) |
| 32.32 | 2.7702 | 50.8 | (2,-1,-1,2) |
| 32.43 | 2.7609 | 32.8 | (3,0,-3,0) |
| 37.62 | 2.3910 | 1.1 | (4,-2,-2,0) |
| 39.12 | 2.3026 | 9.9 | (3,-1,-2,2) |
| 39.97 | 2.2555 | 7.8 | (4,-2,-2,1) |
| 41.49 | 2.1763 | 23.2 | (4,-1,-3,1) |
| 42.17 | 2.1429 | 9.9 | (3,-3,0,2) |
| 42.17 | 2.1429 | 4.9 | (3,0,-3,2) |
| 43.72 | 2.0707 | 7.7 | (4,0,-4,0) |
| 46.44 | 1.9555 | 8.6 | (4,-2,-2,2) |
| 49.67 | 1.8354 | 43.3 | (3,-1,-2,3) |
| 49.83 | 1.8300 | 6.0 | (3,-5,2,1) |
| 49.83 | 1.8300 | 12.1 | (5,-2,-3,1) |
| 50.49 | 1.8074 | 1.7 | (5,-1,-4,0) |
| 51.69 | 1.7683 | 10.6 | (4,0,-4,2) |
| 53.96 | 1.6993 | 10.8 | (0,0,0,4) |
| 55.47 | 1.6565 | 7.3 | (5,-5,0,0) |
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 Ca2Th3SiPb3 were obtained from the Materials Project database (MP-ID: mp-3306652, 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_Ca2Th3SiPb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.56404207
_cell_length_b 9.56404300
_cell_length_c 6.79710963
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000360
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Th3SiPb3
_chemical_formula_sum 'Ca4 Th6 Si2 Pb6'
_cell_volume 538.44071070
_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
Ca Ca0 1 0.66666700 0.33333300 0.50000000 1.0
Ca Ca1 1 0.33333300 0.66666700 0.50000000 1.0
Ca Ca2 1 0.33333300 0.66666700 0.00000000 1.0
Ca Ca3 1 0.66666700 0.33333300 0.00000000 1.0
Th Th4 1 0.75158173 0.75158173 0.25000000 1.0
Th Th5 1 0.24841827 0.00000000 0.25000000 1.0
Th Th6 1 0.00000000 0.24841827 0.25000000 1.0
Th Th7 1 0.24841827 0.24841827 0.75000000 1.0
Th Th8 1 0.75158173 0.00000000 0.75000000 1.0
Th Th9 1 0.00000000 0.75158173 0.75000000 1.0
Si Si10 1 0.00000000 0.00000000 0.50000000 1.0
Si Si11 1 0.00000000 0.00000000 0.00000000 1.0
Pb Pb12 1 0.39507043 0.39507043 0.25000000 1.0
Pb Pb13 1 0.60492957 1.00000000 0.25000000 1.0
Pb Pb14 1 0.00000000 0.60492957 0.25000000 1.0
Pb Pb15 1 0.60492957 0.60492957 0.75000000 1.0
Pb Pb16 1 0.39507043 0.00000000 0.75000000 1.0
Pb Pb17 1 0.00000000 0.39507043 0.75000000 1.0
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