KLa(GaSn)2
高熵材料 HEAMP-ID: mp-3254465 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.70 | 10.1685 | 100.0 | (0,0,0,2) |
| 17.44 | 5.0842 | 11.1 | (0,0,0,4) |
| 23.11 | 3.8492 | 3.1 | (1,0,-1,1) |
| 24.33 | 3.6576 | 3.6 | (1,0,-1,2) |
| 24.34 | 3.6576 | 1.8 | (0,1,-1,2) |
| 26.26 | 3.3935 | 11.9 | (1,-1,0,3) |
| 26.26 | 3.3935 | 23.9 | (1,0,-1,3) |
| 26.29 | 3.3895 | 1.2 | (0,0,0,6) |
| 28.76 | 3.1044 | 46.8 | (1,-1,0,4) |
| 28.76 | 3.1044 | 93.6 | (1,0,-1,4) |
| 31.70 | 2.8225 | 1.8 | (1,0,-1,5) |
| 35.00 | 2.5639 | 23.8 | (1,0,-1,6) |
| 35.31 | 2.5421 | 13.4 | (0,0,0,8) |
| 38.57 | 2.3341 | 37.7 | (1,0,-1,7) |
| 39.83 | 2.2632 | 57.1 | (2,-1,-1,0) |
| 39.83 | 2.2632 | 28.5 | (1,1,-2,0) |
| 40.85 | 2.2092 | 5.3 | (2,-1,-1,2) |
| 40.85 | 2.2092 | 5.3 | (1,-2,1,2) |
| 40.85 | 2.2092 | 5.3 | (1,1,-2,2) |
| 42.38 | 2.1329 | 1.4 | (1,-1,0,8) |
| 42.38 | 2.1329 | 2.9 | (1,0,-1,8) |
| 43.78 | 2.0676 | 4.9 | (2,-1,-1,4) |
| 43.78 | 2.0676 | 2.4 | (1,1,-2,4) |
| 44.55 | 2.0337 | 2.0 | (0,0,0,10) |
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 KLa(GaSn)2 were obtained from the Materials Project database (MP-ID: mp-3254465, 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_KLa(GaSn)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.52644770
_cell_length_b 4.52644728
_cell_length_c 20.33691903
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001711
_symmetry_Int_Tables_number 1
_chemical_formula_structural KLa(GaSn)2
_chemical_formula_sum 'K2 La2 Ga4 Sn4'
_cell_volume 360.85330720
_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
K K0 1 0.00000000 0.00000000 0.00000000 1.0
K K1 1 0.00000000 0.00000000 0.50000000 1.0
La La2 1 0.00000000 0.00000000 0.25000000 1.0
La La3 1 0.00000000 0.00000000 0.75000000 1.0
Ga Ga4 1 0.66666700 0.33333300 0.83069339 1.0
Ga Ga5 1 0.33333300 0.66666700 0.33069339 1.0
Ga Ga6 1 0.66666700 0.33333300 0.66930661 1.0
Ga Ga7 1 0.33333300 0.66666700 0.16930661 1.0
Sn Sn8 1 0.33333300 0.66666700 0.62673398 1.0
Sn Sn9 1 0.66666700 0.33333300 0.12673398 1.0
Sn Sn10 1 0.66666700 0.33333300 0.37326602 1.0
Sn Sn11 1 0.33333300 0.66666700 0.87326602 1.0
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