Pr3AlNiS7
高熵材料 HEAMP-ID: mp-1191447 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.18 | 8.6899 | 20.5 | (1,0,-1,0) |
| 17.85 | 4.9690 | 42.3 | (1,0,-1,1) |
| 20.44 | 4.3449 | 6.6 | (2,0,-2,0) |
| 20.44 | 4.3449 | 3.3 | (2,-2,0,0) |
| 23.02 | 3.8637 | 31.3 | (2,-1,-1,1) |
| 25.23 | 3.5305 | 100.0 | (2,0,-2,1) |
| 27.15 | 3.2845 | 13.3 | (2,1,-3,0) |
| 27.15 | 3.2845 | 26.6 | (3,-1,-2,0) |
| 29.50 | 3.0284 | 17.1 | (0,0,0,2) |
| 30.97 | 2.8873 | 12.2 | (3,-1,-2,1) |
| 31.28 | 2.8598 | 2.0 | (1,0,-1,2) |
| 34.32 | 2.6132 | 39.0 | (3,0,-3,1) |
| 34.60 | 2.5927 | 26.1 | (2,-1,-1,2) |
| 35.80 | 2.5086 | 36.5 | (4,-2,-2,0) |
| 36.15 | 2.4845 | 47.7 | (2,0,-2,2) |
| 37.31 | 2.4101 | 24.1 | (4,-1,-3,0) |
| 40.27 | 2.2394 | 43.5 | (4,-1,-3,1) |
| 40.52 | 2.2265 | 30.5 | (3,-1,-2,2) |
| 41.57 | 2.1725 | 3.5 | (4,0,-4,0) |
| 43.22 | 2.0933 | 5.2 | (3,0,-3,2) |
| 43.22 | 2.0933 | 2.6 | (3,-3,0,2) |
| 44.30 | 2.0449 | 9.4 | (4,0,-4,1) |
| 45.50 | 1.9936 | 2.2 | (5,-2,-3,0) |
| 45.50 | 1.9936 | 1.1 | (5,-3,-2,0) |
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 Pr3AlNiS7 were obtained from the Materials Project database (MP-ID: mp-1191447, 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_Pr3AlNiS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.03421517
_cell_length_b 10.03421517
_cell_length_c 6.05686600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999450
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3AlNiS7
_chemical_formula_sum 'Pr6 Al2 Ni2 S14'
_cell_volume 528.13559678
_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
Pr Pr0 1 0.76926300 0.14151500 0.24247700 1.0
Pr Pr1 1 0.37225200 0.23073700 0.24247700 1.0
Pr Pr2 1 0.85848500 0.62774800 0.24247700 1.0
Pr Pr3 1 0.23073700 0.85848500 0.74247700 1.0
Pr Pr4 1 0.62774800 0.76926300 0.74247700 1.0
Pr Pr5 1 0.14151500 0.37225200 0.74247700 1.0
Al Al6 1 0.66666700 0.33333300 0.66581300 1.0
Al Al7 1 0.33333300 0.66666700 0.16581300 1.0
Ni Ni8 1 0.00000000 0.00000000 0.01906300 1.0
Ni Ni9 1 0.00000000 0.00000000 0.51906300 1.0
S S10 1 0.86101700 0.08725700 0.78742300 1.0
S S11 1 0.22624100 0.13898300 0.78742300 1.0
S S12 1 0.91274300 0.77375900 0.78742300 1.0
S S13 1 0.13898300 0.91274300 0.28742300 1.0
S S14 1 0.77375900 0.86101700 0.28742300 1.0
S S15 1 0.08725700 0.22624100 0.28742300 1.0
S S16 1 0.90266200 0.42065400 0.51902000 1.0
S S17 1 0.51799200 0.09733800 0.51902000 1.0
S S18 1 0.57934600 0.48200800 0.51902000 1.0
S S19 1 0.09733800 0.57934600 0.01902000 1.0
S S20 1 0.48200800 0.90266200 0.01902000 1.0
S S21 1 0.42065400 0.51799200 0.01902000 1.0
S S22 1 0.66666700 0.33333300 0.03242500 1.0
S S23 1 0.33333300 0.66666700 0.53242500 1.0
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