CaLa9(SnGe2)2
高熵材料 HEAMP-ID: mp-3262348 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.25 | 7.2237 | 3.9 | (1,0,0) |
| 19.46 | 4.5618 | 2.4 | (1,1,0) |
| 21.41 | 4.1498 | 1.1 | (2,1,-1) |
| 21.41 | 4.1498 | 1.1 | (2,1,-2) |
| 24.60 | 3.6187 | 25.7 | (1,0,1) |
| 24.84 | 3.5849 | 2.7 | (2,2,-2) |
| 29.13 | 3.0655 | 31.4 | (2,2,-1) |
| 30.23 | 2.9565 | 13.7 | (0,0,2) |
| 30.35 | 2.9454 | 33.3 | (2,1,0) |
| 30.35 | 2.9454 | 100.0 | (3,0,-1) |
| 32.91 | 2.7215 | 23.3 | (3,1,-1) |
| 32.91 | 2.7215 | 7.8 | (3,1,-3) |
| 33.90 | 2.6444 | 20.9 | (1,-1,2) |
| 33.90 | 2.6444 | 54.2 | (2,-2,1) |
| 37.64 | 2.3899 | 6.4 | (3,3,-3) |
| 39.51 | 2.2809 | 1.5 | (2,2,0) |
| 39.51 | 2.2809 | 1.5 | (4,0,-2) |
| 39.60 | 2.2758 | 4.6 | (3,2,-1) |
| 39.60 | 2.2758 | 13.9 | (4,1,-2) |
| 40.72 | 2.2158 | 3.8 | (3,3,-2) |
| 43.28 | 2.0906 | 2.3 | (2,-2,2) |
| 43.28 | 2.0906 | 2.3 | (2,-2,-2) |
| 43.36 | 2.0866 | 4.2 | (1,2,1) |
| 43.62 | 2.0749 | 1.9 | (4,2,-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 CaLa9(SnGe2)2 were obtained from the Materials Project database (MP-ID: mp-3262348, 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_CaLa9(SnGe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.29350328
_cell_length_b 9.29350339
_cell_length_c 9.29350285
_cell_angle_alpha 126.52556057
_cell_angle_beta 126.52554748
_cell_angle_gamma 79.02605156
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaLa9(SnGe2)2
_chemical_formula_sum 'Ca1 La9 Sn2 Ge4'
_cell_volume 501.36454418
_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 0.50000000 0.50000000 0.00000000 1.0
La La1 1 0.51433207 0.02126534 0.81412318 1.0
La La2 1 0.20714216 0.70020789 0.18587682 1.0
La La3 1 0.02126534 0.20714216 0.50693427 1.0
La La4 1 0.70020789 0.51433207 0.49306573 1.0
La La5 1 0.48566793 0.97873466 0.18587682 1.0
La La6 1 0.79285784 0.29979211 0.81412318 1.0
La La7 1 0.97873466 0.79285784 0.49306573 1.0
La La8 1 0.29979211 0.48566793 0.50693427 1.0
La La9 1 0.00000000 0.00000000 0.00000000 1.0
Sn Sn10 1 0.24996357 0.24996357 1.00000000 1.0
Sn Sn11 1 0.75003643 0.75003643 0.00000000 1.0
Ge Ge12 1 0.85216114 0.34928581 0.20144695 1.0
Ge Ge13 1 0.14783886 0.65071419 0.79855305 1.0
Ge Ge14 1 0.34928581 0.14783886 0.49712467 1.0
Ge Ge15 1 0.65071419 0.85216114 0.50287533 1.0
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