Lu3Si4Ge
高熵材料 HEA 传统材料 TRAMP-ID: mp-3296581 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.18 | 4.0074 | 23.2 | (0,0,0,2) |
| 26.95 | 3.3081 | 23.4 | (1,1,-2,0) |
| 27.01 | 3.3017 | 27.3 | (2,-1,-1,0) |
| 27.01 | 3.3017 | 27.3 | (1,-2,1,0) |
| 27.16 | 3.2832 | 1.5 | (1,0,-1,2) |
| 33.29 | 2.6915 | 1.3 | (2,-2,0,1) |
| 35.18 | 2.5512 | 55.6 | (1,1,-2,2) |
| 35.22 | 2.5482 | 100.0 | (2,-1,-1,2) |
| 45.26 | 2.0037 | 17.4 | (0,0,0,4) |
| 47.64 | 1.9087 | 13.1 | (3,0,-3,0) |
| 47.64 | 1.9087 | 13.1 | (0,3,-3,0) |
| 47.74 | 1.9050 | 12.1 | (3,-3,0,0) |
| 53.15 | 1.7232 | 12.5 | (3,0,-3,2) |
| 53.24 | 1.7205 | 7.1 | (3,-3,0,2) |
| 53.46 | 1.7138 | 7.4 | (1,1,-2,4) |
| 53.50 | 1.7129 | 8.6 | (2,-1,-1,4) |
| 53.50 | 1.7129 | 8.6 | (1,-2,1,4) |
| 55.56 | 1.6541 | 4.6 | (2,2,-4,0) |
| 55.68 | 1.6509 | 4.2 | (4,-2,-2,0) |
| 55.68 | 1.6509 | 4.2 | (2,-4,2,0) |
| 60.56 | 1.5290 | 8.8 | (2,2,-4,2) |
| 60.67 | 1.5264 | 9.5 | (4,-2,-2,2) |
| 60.67 | 1.5264 | 9.5 | (2,-4,2,2) |
| 67.81 | 1.3820 | 9.1 | (3,0,-3,4) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Lu3Si4Ge were obtained from the Materials Project database (MP-ID: mp-3296581, 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_Lu3Si4Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.60339896
_cell_length_b 6.60339784
_cell_length_c 8.01470325
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.87087485
_symmetry_Int_Tables_number 1
_chemical_formula_structural Lu3Si4Ge
_chemical_formula_sum 'Lu6 Si8 Ge2'
_cell_volume 303.05167725
_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 0.67159641 0.67159641 0.00000000 1.0
Lu Lu1 1 0.32922271 0.99308764 0.99965430 1.0
Lu Lu2 1 0.99308764 0.32922271 0.00034570 1.0
Lu Lu3 1 0.67159641 0.67159641 0.50000000 1.0
Lu Lu4 1 0.32922271 0.99308764 0.50034570 1.0
Lu Lu5 1 0.99308764 0.32922271 0.49965430 1.0
Si Si6 1 0.66473592 0.33206899 0.75000000 1.0
Si Si7 1 0.33206899 0.66473592 0.25000000 1.0
Si Si8 1 0.99882238 0.00021761 0.75000000 1.0
Si Si9 1 0.00021761 0.99882238 0.25000000 1.0
Si Si10 1 0.61947408 0.95073423 0.75000000 1.0
Si Si11 1 0.04640810 0.66807553 0.75000000 1.0
Si Si12 1 0.95073423 0.61947408 0.25000000 1.0
Si Si13 1 0.66807553 0.04640810 0.25000000 1.0
Ge Ge14 1 0.32916733 0.40248332 0.75000000 1.0
Ge Ge15 1 0.40248332 0.32916733 0.25000000 1.0
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