LiPmBeSi2
高熵材料 HEAMP-ID: mp-3247776 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.78 | 4.9897 | 100.0 | (1,1,-1) |
| 23.68 | 3.7569 | 27.9 | (0,1,0) |
| 23.68 | 3.7569 | 55.7 | (1,0,-1) |
| 23.68 | 3.7569 | 27.9 | (1,0,0) |
| 31.19 | 2.8675 | 98.5 | (1,-1,0) |
| 34.89 | 2.5719 | 97.2 | (2,1,-2) |
| 34.89 | 2.5719 | 32.4 | (2,1,-1) |
| 36.00 | 2.4948 | 9.3 | (2,2,-2) |
| 36.13 | 2.4862 | 23.5 | (0,2,-1) |
| 36.13 | 2.4862 | 23.5 | (1,1,-2) |
| 36.13 | 2.4862 | 47.0 | (1,1,0) |
| 44.69 | 2.0276 | 22.3 | (1,-1,-1) |
| 44.69 | 2.0276 | 22.3 | (1,-1,1) |
| 48.36 | 1.8822 | 2.6 | (1,3,-2) |
| 48.36 | 1.8822 | 2.6 | (2,2,-3) |
| 48.36 | 1.8822 | 2.6 | (2,2,-1) |
| 48.36 | 1.8822 | 2.6 | (3,1,-2) |
| 48.46 | 1.8785 | 15.3 | (0,2,0) |
| 48.46 | 1.8785 | 7.6 | (0,2,-2) |
| 48.46 | 1.8785 | 7.6 | (2,0,0) |
| 51.00 | 1.7907 | 12.4 | (2,3,-3) |
| 51.00 | 1.7907 | 24.8 | (2,3,-2) |
| 51.00 | 1.7907 | 12.4 | (3,2,-2) |
| 51.20 | 1.7843 | 3.7 | (1,-2,0) |
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 LiPmBeSi2 were obtained from the Materials Project database (MP-ID: mp-3247776, 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_LiPmBeSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.75494999
_cell_length_b 5.75495231
_cell_length_c 5.75495180
_cell_angle_alpha 138.74049905
_cell_angle_beta 138.74050558
_cell_angle_gamma 59.77076197
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiPmBeSi2
_chemical_formula_sum 'Li1 Pm1 Be1 Si2'
_cell_volume 82.05582442
_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
Li Li0 1 0.75000000 0.25000000 0.50000000 1.0
Pm Pm1 1 0.00000000 0.00000000 0.00000000 1.0
Be Be2 1 0.25000000 0.75000000 0.50000000 1.0
Si Si3 1 0.38146713 0.38146713 0.00000000 1.0
Si Si4 1 0.61853187 0.61853187 0.00000000 1.0
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