La5SiSn2H
高熵材料 HEAMP-ID: mp-3305849 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.17 | 7.2748 | 6.2 | (1,0,-1) |
| 14.61 | 6.0650 | 2.5 | (0,0,1) |
| 19.53 | 4.5457 | 2.3 | (2,0,-1) |
| 21.40 | 4.1515 | 7.8 | (2,1,-2) |
| 21.40 | 4.1515 | 2.6 | (2,1,-1) |
| 24.09 | 3.6944 | 9.8 | (1,0,-2) |
| 24.47 | 3.6374 | 5.0 | (2,0,-2) |
| 24.63 | 3.6141 | 19.3 | (2,-1,-1) |
| 28.99 | 3.0796 | 42.0 | (2,2,-3) |
| 29.22 | 3.0559 | 9.6 | (3,1,-2) |
| 29.45 | 3.0325 | 7.4 | (0,0,2) |
| 29.96 | 2.9828 | 27.7 | (1,2,-3) |
| 29.96 | 2.9828 | 83.1 | (2,1,-3) |
| 30.35 | 2.9446 | 37.3 | (2,-2,0) |
| 30.40 | 2.9401 | 54.0 | (0,3,-2) |
| 30.40 | 2.9401 | 54.0 | (3,0,-2) |
| 32.06 | 2.7917 | 1.2 | (1,1,-3) |
| 32.40 | 2.7636 | 2.4 | (1,-2,2) |
| 32.82 | 2.7290 | 88.1 | (3,1,-3) |
| 33.23 | 2.6961 | 100.0 | (1,-1,2) |
| 33.84 | 2.6489 | 35.5 | (2,-2,1) |
| 37.07 | 2.4249 | 1.9 | (3,0,0) |
| 37.75 | 2.3832 | 20.7 | (3,3,-3) |
| 39.34 | 2.2903 | 4.1 | (3,2,-4) |
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 La5SiSn2H were obtained from the Materials Project database (MP-ID: mp-3305849, 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_La5SiSn2H
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.26278578
_cell_length_b 9.26278661
_cell_length_c 9.37547194
_cell_angle_alpha 126.05750394
_cell_angle_beta 126.05749979
_cell_angle_gamma 78.95880239
_symmetry_Int_Tables_number 1
_chemical_formula_structural La5SiSn2H
_chemical_formula_sum 'La10 Si2 Sn4 H2'
_cell_volume 510.73810747
_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
La La0 1 0.50000000 0.50000000 0.00000000 1.0
La La1 1 0.00000000 0.00000000 0.00000000 1.0
La La2 1 0.50396124 0.00396124 0.81003035 1.0
La La3 1 0.19393089 0.69393089 0.18996965 1.0
La La4 1 0.03542294 0.17707185 0.50000000 1.0
La La5 1 0.67707185 0.53542294 0.50000000 1.0
La La6 1 0.49603876 0.99603876 0.18996965 1.0
La La7 1 0.80606911 0.30606911 0.81003035 1.0
La La8 1 0.96457706 0.82292815 0.50000000 1.0
La La9 1 0.32292815 0.46457706 0.50000000 1.0
Si Si10 1 0.38648774 0.11351226 0.50000000 1.0
Si Si11 1 0.61351226 0.88648774 0.50000000 1.0
Sn Sn12 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn13 1 0.75000000 0.75000000 0.00000000 1.0
Sn Sn14 1 0.86710082 0.36710082 0.23419965 1.0
Sn Sn15 1 0.13289918 0.63289918 0.76580035 1.0
H H16 1 0.23917821 0.73917821 0.50000000 1.0
H H17 1 0.76082179 0.26082179 0.50000000 1.0
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