SmTh3(CoSi3)2
高熵材料 HEAMP-ID: mp-3223225 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.72 | 6.9610 | 6.1 | (1,0,-1,0) |
| 21.12 | 4.2064 | 14.1 | (0,0,0,1) |
| 25.59 | 3.4805 | 46.4 | (2,0,-2,0) |
| 30.77 | 2.9058 | 2.6 | (2,-1,-1,1) |
| 33.42 | 2.6816 | 100.0 | (2,0,-2,1) |
| 43.01 | 2.1032 | 11.0 | (0,0,0,2) |
| 45.12 | 2.0095 | 28.8 | (4,-2,-2,0) |
| 50.32 | 1.8132 | 6.6 | (4,-2,-2,1) |
| 50.32 | 1.8132 | 3.3 | (2,2,-4,1) |
| 50.72 | 1.8001 | 15.5 | (2,0,-2,2) |
| 52.59 | 1.7403 | 2.3 | (4,-4,0,0) |
| 52.59 | 1.7403 | 4.7 | (4,0,-4,0) |
| 57.29 | 1.6081 | 21.6 | (4,0,-4,1) |
| 64.09 | 1.4529 | 20.3 | (4,-2,-2,2) |
| 70.20 | 1.3408 | 4.0 | (4,0,-4,2) |
| 70.20 | 1.3408 | 2.0 | (0,4,-4,2) |
| 71.75 | 1.3155 | 1.9 | (6,-4,-2,0) |
| 71.75 | 1.3155 | 3.8 | (6,-2,-4,0) |
| 72.71 | 1.3006 | 10.8 | (2,0,-2,3) |
| 75.76 | 1.2555 | 19.2 | (6,-2,-4,1) |
| 83.29 | 1.1602 | 5.0 | (6,0,-6,0) |
| 84.20 | 1.1499 | 1.6 | (4,-2,-2,3) |
| 87.15 | 1.1184 | 1.5 | (6,0,-6,1) |
| 87.45 | 1.1153 | 4.7 | (6,-2,-4,2) |
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 SmTh3(CoSi3)2 were obtained from the Materials Project database (MP-ID: mp-3223225, 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_SmTh3(CoSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.03786160
_cell_length_b 8.03786159
_cell_length_c 4.20640092
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000410
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTh3(CoSi3)2
_chemical_formula_sum 'Sm1 Th3 Co2 Si6'
_cell_volume 235.35440187
_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
Sm Sm0 1 0.00000000 0.00000000 0.00000000 1.0
Th Th1 1 0.50000000 0.50000000 0.00000000 1.0
Th Th2 1 0.00000000 0.50000000 0.00000000 1.0
Th Th3 1 0.50000000 0.00000000 0.00000000 1.0
Co Co4 1 0.33333300 0.66666700 0.50000000 1.0
Co Co5 1 0.66666700 0.33333300 0.50000000 1.0
Si Si6 1 0.82920011 0.65840121 0.50000000 1.0
Si Si7 1 0.17079989 0.82920011 0.50000000 1.0
Si Si8 1 0.65840121 0.82920011 0.50000000 1.0
Si Si9 1 0.17079989 0.34159879 0.50000000 1.0
Si Si10 1 0.82920011 0.17079989 0.50000000 1.0
Si Si11 1 0.34159879 0.17079989 0.50000000 1.0
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