Ca2Th3SiSn3
高熵材料 HEAMP-ID: mp-3314791 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.76 | 8.2238 | 15.3 | (1,0,-1,0) |
| 18.69 | 4.7480 | 18.7 | (2,-1,-1,0) |
| 22.95 | 3.8748 | 10.4 | (2,-1,-1,1) |
| 26.59 | 3.3524 | 31.2 | (0,0,0,2) |
| 28.72 | 3.1083 | 11.1 | (3,-1,-2,0) |
| 28.76 | 3.1043 | 4.8 | (1,0,-1,2) |
| 31.73 | 2.8200 | 100.0 | (3,-1,-2,1) |
| 32.67 | 2.7413 | 22.4 | (3,0,-3,0) |
| 32.70 | 2.7385 | 33.8 | (2,-1,-1,2) |
| 39.54 | 2.2793 | 7.6 | (3,-1,-2,2) |
| 40.30 | 2.2379 | 2.0 | (4,-2,-2,1) |
| 41.83 | 2.1594 | 8.5 | (4,-1,-3,1) |
| 42.60 | 2.1221 | 8.3 | (3,0,-3,2) |
| 44.04 | 2.0560 | 3.1 | (4,0,-4,0) |
| 44.04 | 2.0560 | 6.1 | (4,-4,0,0) |
| 44.82 | 2.0221 | 1.9 | (2,-1,-1,3) |
| 46.90 | 1.9374 | 7.4 | (4,-2,-2,2) |
| 50.24 | 1.8161 | 17.9 | (5,-2,-3,1) |
| 50.28 | 1.8146 | 28.4 | (3,-1,-2,3) |
| 50.88 | 1.7946 | 2.0 | (5,-1,-4,0) |
| 52.19 | 1.7526 | 12.4 | (4,0,-4,2) |
| 54.77 | 1.6762 | 6.8 | (0,0,0,4) |
| 55.90 | 1.6448 | 1.5 | (5,0,-5,0) |
| 55.90 | 1.6448 | 2.9 | (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 Ca2Th3SiSn3 were obtained from the Materials Project database (MP-ID: mp-3314791, 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_Ca2Th3SiSn3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.49604659
_cell_length_b 9.49604598
_cell_length_c 6.70469743
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999868
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Th3SiSn3
_chemical_formula_sum 'Ca4 Th6 Si2 Sn6'
_cell_volume 523.59497082
_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 0.33333300 0.66666700 0.50000000 1.0
Ca Ca1 1 0.66666700 0.33333300 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 0.00000000 0.74791827 0.75000000 1.0
Th Th5 1 0.25208173 0.25208173 0.75000000 1.0
Th Th6 1 0.74791827 0.74791827 0.25000000 1.0
Th Th7 1 0.74791827 0.00000000 0.75000000 1.0
Th Th8 1 0.00000000 0.25208173 0.25000000 1.0
Th Th9 1 0.25208173 1.00000000 0.25000000 1.0
Si Si10 1 0.00000000 0.00000000 0.00000000 1.0
Si Si11 1 0.00000000 0.00000000 0.50000000 1.0
Sn Sn12 1 0.60702576 0.60702576 0.75000000 1.0
Sn Sn13 1 0.00000000 0.39297424 0.75000000 1.0
Sn Sn14 1 0.39297424 1.00000000 0.75000000 1.0
Sn Sn15 1 0.60702576 0.00000000 0.25000000 1.0
Sn Sn16 1 0.39297424 0.39297424 0.25000000 1.0
Sn Sn17 1 0.00000000 0.60702576 0.25000000 1.0
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