La3AlNiS7
高熵材料 HEAMP-ID: mp-1191776 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.95 | 8.8866 | 29.0 | (1,0,-1,0) |
| 18.06 | 4.9124 | 40.3 | (1,0,-1,1) |
| 19.98 | 4.4433 | 8.7 | (2,0,-2,0) |
| 22.98 | 3.8701 | 48.2 | (2,-1,-1,1) |
| 25.10 | 3.5482 | 100.0 | (2,0,-2,1) |
| 26.54 | 3.3588 | 45.9 | (3,-1,-2,0) |
| 30.32 | 2.9475 | 18.2 | (0,0,0,2) |
| 30.63 | 2.9183 | 12.7 | (3,-1,-2,1) |
| 31.99 | 2.7976 | 2.2 | (1,0,-1,2) |
| 33.87 | 2.6468 | 35.3 | (3,0,-3,1) |
| 34.98 | 2.5653 | 20.2 | (4,-2,-2,0) |
| 34.98 | 2.5653 | 10.1 | (2,2,-4,0) |
| 35.11 | 2.5558 | 30.2 | (2,-1,-1,2) |
| 36.45 | 2.4647 | 40.2 | (4,-1,-3,0) |
| 36.59 | 2.4562 | 46.4 | (2,0,-2,2) |
| 38.26 | 2.3523 | 1.5 | (4,-2,-2,1) |
| 39.63 | 2.2739 | 64.1 | (4,-1,-3,1) |
| 40.61 | 2.2217 | 4.0 | (4,0,-4,0) |
| 40.73 | 2.2154 | 37.9 | (3,-1,-2,2) |
| 43.30 | 2.0894 | 4.6 | (3,0,-3,2) |
| 43.53 | 2.0789 | 5.6 | (4,0,-4,1) |
| 44.44 | 2.0387 | 3.4 | (5,-2,-3,0) |
| 46.85 | 1.9392 | 8.2 | (5,-1,-4,0) |
| 46.85 | 1.9392 | 4.1 | (4,1,-5,0) |
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 La3AlNiS7 were obtained from the Materials Project database (MP-ID: mp-1191776, 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_La3AlNiS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.26135243
_cell_length_b 10.26135243
_cell_length_c 5.89491100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000274
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3AlNiS7
_chemical_formula_sum 'La6 Al2 Ni2 S14'
_cell_volume 537.54778868
_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 0.76086500 0.12912000 0.23872300 1.0
La La1 1 0.36825500 0.23913500 0.23872300 1.0
La La2 1 0.87088000 0.63174500 0.23872300 1.0
La La3 1 0.23913500 0.87088000 0.73872300 1.0
La La4 1 0.63174500 0.76086500 0.73872300 1.0
La La5 1 0.12912000 0.36825500 0.73872300 1.0
Al Al6 1 0.66666700 0.33333300 0.65657500 1.0
Al Al7 1 0.33333300 0.66666700 0.15657500 1.0
Ni Ni8 1 0.00000000 0.00000000 0.99946000 1.0
Ni Ni9 1 0.00000000 0.00000000 0.49946000 1.0
S S10 1 0.85630700 0.07664800 0.74881300 1.0
S S11 1 0.22034100 0.14369300 0.74881300 1.0
S S12 1 0.92335200 0.77965900 0.74881300 1.0
S S13 1 0.14369300 0.92335200 0.24881300 1.0
S S14 1 0.77965900 0.85630700 0.24881300 1.0
S S15 1 0.07664800 0.22034100 0.24881300 1.0
S S16 1 0.89695800 0.41099000 0.51027100 1.0
S S17 1 0.51403200 0.10304200 0.51027100 1.0
S S18 1 0.58901000 0.48596800 0.51027100 1.0
S S19 1 0.10304200 0.58901000 0.01027100 1.0
S S20 1 0.48596800 0.89695800 0.01027100 1.0
S S21 1 0.41099000 0.51403200 0.01027100 1.0
S S22 1 0.66666700 0.33333300 0.03245800 1.0
S S23 1 0.33333300 0.66666700 0.53245800 1.0
获取直接链接