Ca2Nd8Si5Sn
高熵材料 HEAMP-ID: mp-3263366 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.37 | 7.1540 | 6.5 | (1,1,-1) |
| 12.90 | 6.8607 | 1.0 | (0,1,0) |
| 12.90 | 6.8607 | 1.0 | (1,0,0) |
| 20.30 | 4.3744 | 1.5 | (1,1,0) |
| 21.83 | 4.0715 | 1.7 | (2,1,-1) |
| 22.75 | 3.9091 | 7.9 | (1,-1,-1) |
| 22.75 | 3.9091 | 7.9 | (1,-1,1) |
| 24.89 | 3.5770 | 15.9 | (2,2,-2) |
| 25.97 | 3.4304 | 1.4 | (2,0,0) |
| 26.24 | 3.3964 | 6.4 | (0,1,1) |
| 26.24 | 3.3964 | 44.6 | (2,-1,0) |
| 29.75 | 3.0032 | 12.3 | (2,2,-1) |
| 31.73 | 2.8198 | 100.0 | (2,1,0) |
| 32.39 | 2.7641 | 14.2 | (0,0,2) |
| 33.34 | 2.6872 | 1.7 | (3,2,-2) |
| 33.97 | 2.6389 | 22.8 | (1,3,-1) |
| 33.97 | 2.6389 | 22.8 | (3,1,-1) |
| 34.79 | 2.5784 | 1.4 | (1,1,1) |
| 36.34 | 2.4723 | 15.9 | (1,-1,-2) |
| 36.34 | 2.4723 | 15.9 | (1,-1,2) |
| 37.72 | 2.3847 | 6.9 | (3,3,-3) |
| 38.53 | 2.3367 | 2.3 | (2,0,-3) |
| 40.75 | 2.2145 | 3.0 | (3,2,-1) |
| 40.75 | 2.2145 | 1.8 | (1,4,-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 Ca2Nd8Si5Sn were obtained from the Materials Project database (MP-ID: mp-3263366, 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_Ca2Nd8Si5Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.04106090
_cell_length_b 9.04106125
_cell_length_c 9.04106088
_cell_angle_alpha 128.76434911
_cell_angle_beta 128.76436210
_cell_angle_gamma 75.39002983
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Nd8Si5Sn
_chemical_formula_sum 'Ca2 Nd8 Si5 Sn1'
_cell_volume 437.27047858
_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 0.99074121 0.99074121 0.00000000 1.0
Ca Ca1 1 0.50925879 0.50925879 1.00000000 1.0
Nd Nd2 1 0.82611850 0.31177423 0.85139706 1.0
Nd Nd3 1 0.18822577 0.67388150 0.14860294 1.0
Nd Nd4 1 0.46037817 0.97472144 0.14860294 1.0
Nd Nd5 1 0.31177423 0.46037817 0.48565573 1.0
Nd Nd6 1 0.03962183 0.18822577 0.51434427 1.0
Nd Nd7 1 0.52527856 0.03962183 0.85139706 1.0
Nd Nd8 1 0.67388150 0.52527856 0.48565573 1.0
Nd Nd9 1 0.97472144 0.82611850 0.51434427 1.0
Si Si10 1 0.11403803 0.61403803 0.72807606 1.0
Si Si11 1 0.88596197 0.38596197 0.27192394 1.0
Si Si12 1 0.61403803 0.88596197 0.50000000 1.0
Si Si13 1 0.38596197 0.11403803 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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