LaAlZnSi
高熵材料 HEAMP-ID: mp-3253660 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.84 | 4.4749 | 25.2 | (2,-2,0) |
| 21.09 | 4.2127 | 11.6 | (1,0,0) |
| 23.44 | 3.7957 | 12.5 | (1,-1,1) |
| 29.19 | 3.0591 | 38.9 | (2,-2,1) |
| 29.95 | 2.9833 | 4.3 | (3,-3,0) |
| 30.08 | 2.9713 | 63.6 | (1,0,1) |
| 32.44 | 2.7602 | 64.5 | (3,-2,0) |
| 33.31 | 2.6896 | 100.0 | (2,-1,1) |
| 36.99 | 2.4305 | 14.1 | (3,-3,1) |
| 39.07 | 2.3052 | 6.3 | (3,-2,1) |
| 40.98 | 2.2024 | 7.1 | (4,-3,0) |
| 41.67 | 2.1673 | 31.2 | (1,1,0) |
| 43.17 | 2.0957 | 28.1 | (0,0,2) |
| 45.98 | 1.9738 | 32.1 | (4,-4,1) |
| 46.56 | 1.9505 | 5.8 | (3,-1,0) |
| 47.93 | 1.8979 | 5.3 | (2,-2,2) |
| 48.36 | 1.8821 | 3.8 | (2,0,1) |
| 48.52 | 1.8763 | 2.9 | (1,0,2) |
| 50.49 | 1.8076 | 17.1 | (5,-4,0) |
| 51.02 | 1.7900 | 1.1 | (5,-5,0) |
| 51.69 | 1.7684 | 15.7 | (3,-1,1) |
| 52.17 | 1.7534 | 1.9 | (4,-2,0) |
| 53.43 | 1.7148 | 1.8 | (3,-3,2) |
| 55.02 | 1.6691 | 28.1 | (3,-2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of LaAlZnSi were obtained from the Materials Project database (MP-ID: mp-3253660, 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_LaAlZnSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.20843814
_cell_length_b 9.20843817
_cell_length_c 4.19133209
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 152.77492614
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaAlZnSi
_chemical_formula_sum 'La2 Al2 Zn2 Si2'
_cell_volume 162.59339050
_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
La La0 1 0.90181757 0.09818243 0.75000000 1.0
La La1 1 0.09818243 0.90181757 0.25000000 1.0
Al Al2 1 0.24892294 0.75107706 0.75000000 1.0
Al Al3 1 0.75107706 0.24892294 0.25000000 1.0
Zn Zn4 1 0.66859586 0.33140414 0.75000000 1.0
Zn Zn5 1 0.33140414 0.66859586 0.25000000 1.0
Si Si6 1 0.53346521 0.46653479 0.75000000 1.0
Si Si7 1 0.46653479 0.53346521 0.25000000 1.0
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