BaLi2SmSi4
高熵材料 HEAMP-ID: mp-3292975 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.02 | 11.0278 | 4.6 | (0,0,1) |
| 10.89 | 8.1266 | 5.9 | (0,1,0) |
| 13.51 | 6.5519 | 60.9 | (0,1,1) |
| 13.56 | 6.5324 | 44.3 | (0,1,-1) |
| 19.43 | 4.5694 | 19.8 | (0,1,2) |
| 19.48 | 4.5562 | 16.8 | (0,1,-2) |
| 21.87 | 4.0633 | 10.3 | (0,2,0) |
| 23.31 | 3.8166 | 32.6 | (0,2,1) |
| 23.35 | 3.8089 | 23.1 | (0,2,-1) |
| 24.26 | 3.6683 | 50.9 | (1,0,1) |
| 26.58 | 3.3532 | 21.4 | (0,1,3) |
| 26.65 | 3.3453 | 18.2 | (0,1,-3) |
| 26.65 | 3.3448 | 12.0 | (1,1,1) |
| 26.67 | 3.3422 | 21.1 | (1,1,-1) |
| 30.17 | 2.9619 | 28.4 | (1,1,2) |
| 30.21 | 2.9583 | 30.6 | (1,1,-2) |
| 31.85 | 2.8098 | 100.0 | (1,2,0) |
| 32.48 | 2.7570 | 40.8 | (0,0,4) |
| 32.80 | 2.7302 | 9.3 | (0,2,3) |
| 32.91 | 2.7217 | 22.6 | (0,2,-3) |
| 33.54 | 2.6717 | 39.4 | (1,0,3) |
| 34.06 | 2.6326 | 6.7 | (0,3,1) |
| 34.11 | 2.6288 | 10.3 | (0,3,-1) |
| 34.32 | 2.6133 | 1.9 | (0,1,4) |
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
组成概览
高熵合金特征
HEA关联任务
引用参考
The crystal structure and related material properties of BaLi2SmSi4 were obtained from the Materials Project database (MP-ID: mp-3292975, 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_BaLi2SmSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.88981877
_cell_length_b 8.12662536
_cell_length_c 11.02785331
_cell_angle_alpha 89.82139500
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaLi2SmSi4
_chemical_formula_sum 'Ba2 Li4 Sm2 Si8'
_cell_volume 348.60087803
_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
Ba Ba0 1 0.25000000 0.63826136 0.63282596 1.0
Ba Ba1 1 0.75000000 0.36173864 0.36717404 1.0
Li Li2 1 0.25000000 0.00567482 0.38436721 1.0
Li Li3 1 0.75000000 0.99432518 0.61563279 1.0
Li Li4 1 0.25000000 0.49458302 0.10558643 1.0
Li Li5 1 0.75000000 0.50541698 0.89441357 1.0
Sm Sm6 1 0.25000000 0.12159540 0.87035628 1.0
Sm Sm7 1 0.75000000 0.87840460 0.12964372 1.0
Si Si8 1 0.75000000 0.26003287 0.05957650 1.0
Si Si9 1 0.25000000 0.73996713 0.94042350 1.0
Si Si10 1 0.75000000 0.79104884 0.40940068 1.0
Si Si11 1 0.25000000 0.20895116 0.59059932 1.0
Si Si12 1 0.75000000 0.83871430 0.83775689 1.0
Si Si13 1 0.25000000 0.16128570 0.16224311 1.0
Si Si14 1 0.75000000 0.31006022 0.69176055 1.0
Si Si15 1 0.25000000 0.68993978 0.30823945 1.0
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