Ca2La8Si5Sn
高熵材料 HEAMP-ID: mp-3263191 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.13 | 7.2985 | 7.4 | (1,1,-1) |
| 12.64 | 7.0010 | 2.6 | (1,0,0) |
| 19.89 | 4.4636 | 2.0 | (1,1,0) |
| 21.39 | 4.1541 | 2.1 | (2,1,-1) |
| 22.29 | 3.9893 | 17.5 | (1,-1,1) |
| 24.39 | 3.6492 | 16.9 | (2,2,-2) |
| 25.45 | 3.5005 | 1.3 | (2,0,0) |
| 25.70 | 3.4660 | 35.5 | (1,0,1) |
| 25.70 | 3.4660 | 21.3 | (1,0,-2) |
| 29.14 | 3.0641 | 3.5 | (2,2,-1) |
| 29.14 | 3.0641 | 10.6 | (3,1,-2) |
| 31.08 | 2.8773 | 100.0 | (2,1,0) |
| 31.08 | 2.8773 | 14.3 | (1,2,-3) |
| 31.72 | 2.8208 | 8.8 | (2,-2,0) |
| 31.72 | 2.8208 | 8.8 | (0,0,2) |
| 32.66 | 2.7416 | 1.1 | (3,2,-2) |
| 32.66 | 2.7416 | 1.1 | (3,2,-3) |
| 33.27 | 2.6926 | 13.8 | (1,3,-1) |
| 33.27 | 2.6926 | 41.3 | (3,1,-1) |
| 34.08 | 2.6311 | 1.7 | (1,1,1) |
| 35.58 | 2.5230 | 36.8 | (2,-2,1) |
| 36.95 | 2.4328 | 8.2 | (3,3,-3) |
| 37.72 | 2.3846 | 2.3 | (2,0,1) |
| 37.72 | 2.3846 | 1.4 | (2,0,-3) |
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 Ca2La8Si5Sn were obtained from the Materials Project database (MP-ID: mp-3263191, 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_Ca2La8Si5Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.22475190
_cell_length_b 9.22475167
_cell_length_c 9.22475084
_cell_angle_alpha 128.75366629
_cell_angle_beta 128.75367243
_cell_angle_gamma 75.40725145
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2La8Si5Sn
_chemical_formula_sum 'Ca2 La8 Si5 Sn1'
_cell_volume 464.59490415
_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
Ca Ca0 1 0.99008967 0.99008967 1.00000000 1.0
Ca Ca1 1 0.50991033 0.50991033 0.00000000 1.0
La La2 1 0.82777127 0.31269160 0.85338354 1.0
La La3 1 0.18730840 0.67222873 0.14661646 1.0
La La4 1 0.45930906 0.97438773 0.14661646 1.0
La La5 1 0.31269160 0.45930906 0.48492033 1.0
La La6 1 0.04069094 0.18730840 0.51507967 1.0
La La7 1 0.52561227 0.04069094 0.85338354 1.0
La La8 1 0.67222873 0.52561227 0.48492033 1.0
La La9 1 0.97438773 0.82777127 0.51507967 1.0
Si Si10 1 0.11271106 0.61271106 0.72542313 1.0
Si Si11 1 0.88728894 0.38728894 0.27457687 1.0
Si Si12 1 0.61271106 0.88728894 0.50000000 1.0
Si Si13 1 0.38728894 0.11271106 0.50000000 1.0
Si Si14 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn15 1 0.75000000 0.75000000 0.00000000 1.0
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