La2ZnGaSi2
高熵材料 HEAMP-ID: mp-3241099 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.99 | 4.4416 | 2.5 | (0,0,0,2) |
| 24.57 | 3.6236 | 10.1 | (1,0,-1,0) |
| 24.57 | 3.6236 | 20.2 | (1,-1,0,0) |
| 26.57 | 3.3552 | 6.4 | (1,0,-1,1) |
| 26.57 | 3.3552 | 3.2 | (0,1,-1,1) |
| 31.87 | 2.8078 | 100.0 | (1,0,-1,2) |
| 31.87 | 2.8078 | 50.0 | (0,1,-1,2) |
| 39.29 | 2.2929 | 1.2 | (1,0,-1,3) |
| 39.29 | 2.2929 | 2.4 | (1,-1,0,3) |
| 40.62 | 2.2208 | 20.6 | (0,0,0,4) |
| 43.25 | 2.0921 | 34.4 | (2,-1,-1,0) |
| 43.25 | 2.0921 | 17.2 | (1,-2,1,0) |
| 48.05 | 1.8935 | 3.4 | (1,0,-1,4) |
| 48.05 | 1.8935 | 6.8 | (1,-1,0,4) |
| 48.07 | 1.8927 | 1.2 | (2,-1,-1,2) |
| 50.36 | 1.8118 | 3.0 | (2,0,-2,0) |
| 50.36 | 1.8118 | 1.5 | (0,2,-2,0) |
| 51.48 | 1.7753 | 1.1 | (2,0,-2,1) |
| 54.71 | 1.6776 | 10.6 | (2,0,-2,2) |
| 54.71 | 1.6776 | 21.2 | (2,-2,0,2) |
| 57.80 | 1.5952 | 1.2 | (1,0,-1,5) |
| 60.83 | 1.5228 | 36.8 | (2,-1,-1,4) |
| 66.62 | 1.4039 | 1.3 | (2,0,-2,4) |
| 66.62 | 1.4039 | 2.6 | (2,-2,0,4) |
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
关联任务
引用参考
The crystal structure and related material properties of La2ZnGaSi2 were obtained from the Materials Project database (MP-ID: mp-3241099, 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_La2ZnGaSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18420713
_cell_length_b 4.18420640
_cell_length_c 8.88321505
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999808
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2ZnGaSi2
_chemical_formula_sum 'La2 Zn1 Ga1 Si2'
_cell_volume 134.68743760
_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
La La0 1 0.00000000 0.00000000 0.99788171 1.0
La La1 1 0.00000000 0.00000000 0.50211829 1.0
Zn Zn2 1 0.33333400 0.66666800 0.74999900 1.0
Ga Ga3 1 0.66666600 0.33333400 0.24999900 1.0
Si Si4 1 0.33333400 0.66666800 0.24999900 1.0
Si Si5 1 0.66666600 0.33333400 0.74999900 1.0
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