Lu4Al(SiB4)2
高熵材料 HEAMP-ID: mp-3291625 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.91 | 7.4261 | 2.2 | (0,0,1) |
| 17.82 | 4.9735 | 6.2 | (1,1,0) |
| 23.95 | 3.7131 | 43.3 | (0,0,2) |
| 25.30 | 3.5168 | 37.6 | (2,0,0) |
| 28.05 | 3.1784 | 1.4 | (2,0,1) |
| 28.35 | 3.1455 | 70.6 | (2,1,0) |
| 30.01 | 2.9753 | 3.9 | (1,1,2) |
| 30.85 | 2.8964 | 3.8 | (2,1,1) |
| 35.12 | 2.5533 | 49.5 | (2,0,2) |
| 36.09 | 2.4867 | 10.5 | (2,2,0) |
| 36.26 | 2.4754 | 3.6 | (0,0,3) |
| 37.44 | 2.4001 | 100.0 | (2,1,2) |
| 40.53 | 2.2242 | 17.3 | (3,1,0) |
| 43.78 | 2.0662 | 9.2 | (2,2,2) |
| 44.73 | 2.0242 | 1.2 | (2,0,3) |
| 46.52 | 1.9508 | 3.6 | (3,2,0) |
| 46.66 | 1.9453 | 3.0 | (2,1,3) |
| 47.62 | 1.9081 | 10.8 | (3,1,2) |
| 49.03 | 1.8565 | 12.3 | (0,0,4) |
| 52.09 | 1.7544 | 1.5 | (2,2,3) |
| 52.98 | 1.7269 | 1.1 | (3,2,2) |
| 53.69 | 1.7059 | 27.8 | (4,1,0) |
| 55.37 | 1.6578 | 12.6 | (3,3,0) |
| 55.50 | 1.6545 | 3.0 | (3,1,3) |
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 Lu4Al(SiB4)2 were obtained from the Materials Project database (MP-ID: mp-3291625, 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_Lu4Al(SiB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.03923775
_cell_length_b 7.03923775
_cell_length_c 7.43211397
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Lu4Al(SiB4)2
_chemical_formula_sum 'Lu8 Al2 Si4 B16'
_cell_volume 368.26769958
_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
Lu Lu0 1 0.68096676 0.18096676 0.23321373 1.0
Lu Lu1 1 0.31903324 0.81903324 0.76678627 1.0
Lu Lu2 1 0.31903324 0.81903324 0.23321373 1.0
Lu Lu3 1 0.81903324 0.68096676 0.23321373 1.0
Lu Lu4 1 0.81903324 0.68096676 0.76678627 1.0
Lu Lu5 1 0.68096676 0.18096676 0.76678627 1.0
Lu Lu6 1 0.18096676 0.31903324 0.76678627 1.0
Lu Lu7 1 0.18096676 0.31903324 0.23321373 1.0
Al Al8 1 0.00000000 0.00000000 0.50000000 1.0
Al Al9 1 0.50000000 0.50000000 0.50000000 1.0
Si Si10 1 0.11800704 0.61800704 0.50000000 1.0
Si Si11 1 0.88199296 0.38199296 0.50000000 1.0
Si Si12 1 0.38199296 0.11800704 0.50000000 1.0
Si Si13 1 0.61800704 0.88199296 0.50000000 1.0
B B14 1 0.17366966 0.03963040 0.00000000 1.0
B B15 1 0.82633034 0.96036960 0.00000000 1.0
B B16 1 0.96036960 0.17366966 0.00000000 1.0
B B17 1 0.32633034 0.53963040 0.00000000 1.0
B B18 1 0.03963040 0.82633034 0.00000000 1.0
B B19 1 0.67366966 0.46036960 0.00000000 1.0
B B20 1 0.53963040 0.67366966 0.00000000 1.0
B B21 1 0.46036960 0.32633034 0.00000000 1.0
B B22 1 0.08915399 0.58915399 0.00000000 1.0
B B23 1 0.91084601 0.41084601 0.00000000 1.0
B B24 1 0.41084601 0.08915399 0.00000000 1.0
B B25 1 0.58915399 0.91084601 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.17571454 1.0
B B27 1 0.00000000 0.00000000 0.82428546 1.0
B B28 1 0.50000000 0.50000000 0.82428546 1.0
B B29 1 0.50000000 0.50000000 0.17571454 1.0
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