Li2Pr2Si2Bi
高熵材料 HEAMP-ID: mp-3249052 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.16 | 9.6531 | 10.2 | (1,-1,0) |
| 18.38 | 4.8266 | 4.4 | (2,-2,0) |
| 19.90 | 4.4626 | 39.7 | (1,0,0) |
| 23.69 | 3.7564 | 23.2 | (1,0,1) |
| 23.82 | 3.7352 | 19.2 | (2,-1,0) |
| 25.60 | 3.4791 | 53.6 | (0,0,2) |
| 27.10 | 3.2910 | 7.7 | (2,-1,1) |
| 27.25 | 3.2730 | 7.5 | (1,-1,2) |
| 30.26 | 2.9539 | 5.5 | (2,-3,0) |
| 30.26 | 2.9539 | 5.5 | (3,-2,0) |
| 30.61 | 2.9206 | 57.3 | (3,-3,1) |
| 31.70 | 2.8223 | 1.8 | (2,-2,2) |
| 32.64 | 2.7438 | 50.9 | (1,0,2) |
| 32.94 | 2.7191 | 100.0 | (3,-2,1) |
| 35.25 | 2.5458 | 10.1 | (2,-1,2) |
| 39.28 | 2.2934 | 27.1 | (1,1,0) |
| 39.52 | 2.2801 | 9.3 | (4,-4,1) |
| 40.04 | 2.2518 | 10.3 | (3,-2,2) |
| 40.30 | 2.2380 | 2.3 | (4,-3,1) |
| 43.28 | 2.0905 | 1.8 | (2,-2,3) |
| 43.70 | 2.0715 | 1.0 | (3,-1,0) |
| 44.00 | 2.0580 | 3.7 | (1,0,3) |
| 46.06 | 1.9704 | 6.4 | (2,-1,3) |
| 46.45 | 1.9551 | 2.5 | (3,-4,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Li2Pr2Si2Bi were obtained from the Materials Project database (MP-ID: mp-3249052, 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_Li2Pr2Si2Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.92183850
_cell_length_b 9.92183927
_cell_length_c 6.95814419
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.27073694
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Pr2Si2Bi
_chemical_formula_sum 'Li4 Pr4 Si4 Bi2'
_cell_volume 308.08693933
_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
Li Li0 1 0.81730527 0.18269473 0.55629223 1.0
Li Li1 1 0.18269473 0.81730527 0.44370777 1.0
Li Li2 1 0.18269473 0.81730527 0.05629223 1.0
Li Li3 1 0.81730527 0.18269473 0.94370777 1.0
Pr Pr4 1 0.54561530 0.45438470 0.25000000 1.0
Pr Pr5 1 0.45438470 0.54561530 0.75000000 1.0
Pr Pr6 1 0.35390066 0.64609934 0.25000000 1.0
Pr Pr7 1 0.64609934 0.35390066 0.75000000 1.0
Si Si8 1 0.94387271 0.05612729 0.07663948 1.0
Si Si9 1 0.05612729 0.94387271 0.92336052 1.0
Si Si10 1 0.05612729 0.94387271 0.57663948 1.0
Si Si11 1 0.94387271 0.05612729 0.42336052 1.0
Bi Bi12 1 0.71833706 0.28166294 0.25000000 1.0
Bi Bi13 1 0.28166294 0.71833706 0.75000000 1.0
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