Li4Ca8Al3Pb
高熵材料 HEAMP-ID: mp-3264310 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.18 | 10.8136 | 80.4 | (0,0,1) |
| 11.61 | 7.6242 | 36.7 | (1,0,0) |
| 14.21 | 6.2312 | 25.3 | (1,0,1) |
| 14.21 | 6.2311 | 25.3 | (1,0,-1) |
| 16.39 | 5.4068 | 19.6 | (0,0,2) |
| 16.40 | 5.4036 | 19.5 | (0,1,0) |
| 18.35 | 4.8337 | 29.0 | (0,1,1) |
| 20.13 | 4.4104 | 29.2 | (1,0,2) |
| 20.13 | 4.4103 | 29.2 | (1,0,-2) |
| 20.14 | 4.4086 | 58.5 | (1,1,0) |
| 21.77 | 4.0824 | 21.8 | (1,1,1) |
| 21.77 | 4.0824 | 21.8 | (1,1,-1) |
| 23.27 | 3.8221 | 1.1 | (0,1,2) |
| 24.70 | 3.6045 | 8.7 | (0,0,3) |
| 24.76 | 3.5953 | 8.1 | (2,0,1) |
| 24.76 | 3.5952 | 8.1 | (2,0,-1) |
| 26.08 | 3.4168 | 15.0 | (1,1,2) |
| 26.08 | 3.4167 | 15.0 | (1,1,-2) |
| 27.37 | 3.2587 | 6.0 | (1,0,3) |
| 27.37 | 3.2587 | 6.0 | (1,0,-3) |
| 28.65 | 3.1156 | 5.4 | (2,0,2) |
| 28.65 | 3.1155 | 5.4 | (2,0,-2) |
| 28.66 | 3.1150 | 10.9 | (2,1,0) |
| 29.80 | 2.9986 | 11.4 | (0,1,3) |
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 Li4Ca8Al3Pb were obtained from the Materials Project database (MP-ID: mp-3264310, 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_Li4Ca8Al3Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.62419180
_cell_length_b 5.40360524
_cell_length_c 10.81355108
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99865155
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li4Ca8Al3Pb
_chemical_formula_sum 'Li4 Ca8 Al3 Pb1'
_cell_volume 445.49800481
_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 0.25099079 0.24999900 0.12408004 1.0
Li Li1 1 0.74906069 0.75000000 0.38159005 1.0
Li Li2 1 0.24966067 0.24999900 0.62467641 1.0
Li Li3 1 0.74960776 0.75000000 0.87377102 1.0
Ca Ca4 1 0.00673923 0.75000000 0.12540836 1.0
Ca Ca5 1 0.49353150 0.75000000 0.12538421 1.0
Ca Ca6 1 0.00373059 0.24999900 0.37774817 1.0
Ca Ca7 1 0.49625701 0.24999900 0.37782786 1.0
Ca Ca8 1 0.49887398 0.75000000 0.62530202 1.0
Ca Ca9 1 0.00096174 0.75000000 0.62525432 1.0
Ca Ca10 1 0.49640187 0.24999900 0.87065416 1.0
Ca Ca11 1 0.00370370 0.24999900 0.87073817 1.0
Al Al12 1 0.25017048 0.75000000 0.37323413 1.0
Al Al13 1 0.75006715 0.24999900 0.62358214 1.0
Al Al14 1 0.25016652 0.75000000 0.87706716 1.0
Pb Pb15 1 0.75007632 0.24999900 0.12368478 1.0
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