LiAc2MgSn2
高熵材料 HEAMP-ID: mp-3262819 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.84 | 5.9707 | 2.5 | (0,1,1) |
| 20.29 | 4.3760 | 15.8 | (0,0,2) |
| 20.48 | 4.3359 | 31.9 | (1,0,1) |
| 21.77 | 4.0830 | 5.9 | (0,2,0) |
| 23.06 | 3.8571 | 10.7 | (0,1,2) |
| 23.23 | 3.8296 | 19.2 | (1,1,1) |
| 29.26 | 3.0521 | 17.8 | (1,1,2) |
| 29.93 | 2.9853 | 40.9 | (0,2,2) |
| 30.06 | 2.9725 | 100.0 | (1,2,1) |
| 32.59 | 2.7473 | 8.9 | (0,1,3) |
| 34.51 | 2.5992 | 4.8 | (0,3,1) |
| 35.65 | 2.5187 | 38.8 | (1,0,3) |
| 35.99 | 2.4958 | 25.1 | (2,0,0) |
| 38.97 | 2.3113 | 3.4 | (0,3,2) |
| 39.07 | 2.3054 | 4.5 | (1,3,1) |
| 41.66 | 2.1680 | 5.2 | (2,0,2) |
| 42.16 | 2.1437 | 1.2 | (1,2,3) |
| 42.45 | 2.1295 | 2.2 | (2,2,0) |
| 42.79 | 2.1135 | 1.7 | (0,1,4) |
| 43.17 | 2.0954 | 4.3 | (2,1,2) |
| 44.37 | 2.0415 | 11.2 | (0,4,0) |
| 45.58 | 1.9902 | 4.0 | (0,3,3) |
| 46.67 | 1.9462 | 8.5 | (1,1,4) |
| 47.12 | 1.9286 | 9.1 | (0,2,4) |
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 LiAc2MgSn2 were obtained from the Materials Project database (MP-ID: mp-3262819, 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_LiAc2MgSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.99150116
_cell_length_b 8.16605344
_cell_length_c 8.75200848
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiAc2MgSn2
_chemical_formula_sum 'Li2 Ac4 Mg2 Sn4'
_cell_volume 356.73943799
_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
Li Li0 1 0.25000000 0.17889029 0.92406477 1.0
Li Li1 1 0.25000000 0.67889029 0.57593523 1.0
Ac Ac2 1 0.25000000 0.00727081 0.28704548 1.0
Ac Ac3 1 0.25000000 0.50727081 0.21295452 1.0
Ac Ac4 1 0.75000000 0.99936870 0.71767622 1.0
Ac Ac5 1 0.75000000 0.49936870 0.78232378 1.0
Mg Mg6 1 0.75000000 0.81465503 0.08026633 1.0
Mg Mg7 1 0.75000000 0.31465503 0.41973367 1.0
Sn Sn8 1 0.25000000 0.27390373 0.59444255 1.0
Sn Sn9 1 0.25000000 0.77390373 0.90555745 1.0
Sn Sn10 1 0.75000000 0.72591144 0.41358452 1.0
Sn Sn11 1 0.75000000 0.22591144 0.08641548 1.0
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