PrSc(SiTc2)4
高熵材料 HEAMP-ID: mp-3259562 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.15 | 7.2857 | 10.5 | (1,0,0) |
| 16.82 | 5.2702 | 23.0 | (1,1,0) |
| 17.59 | 5.0410 | 29.6 | (1,-1,0) |
| 21.44 | 4.1448 | 4.2 | (0,0,1) |
| 24.44 | 3.6429 | 5.1 | (2,0,0) |
| 24.71 | 3.6027 | 3.6 | (1,0,1) |
| 26.87 | 3.3178 | 19.9 | (2,1,0) |
| 27.37 | 3.2580 | 12.3 | (1,1,1) |
| 27.86 | 3.2019 | 6.3 | (2,-1,0) |
| 27.87 | 3.2016 | 68.9 | (1,-1,1) |
| 32.73 | 2.7363 | 8.2 | (2,0,1) |
| 34.02 | 2.6351 | 2.0 | (2,2,0) |
| 34.63 | 2.5902 | 97.8 | (2,1,1) |
| 35.43 | 2.5339 | 83.6 | (2,-1,1) |
| 35.62 | 2.5205 | 5.3 | (2,-2,0) |
| 38.55 | 2.3353 | 65.7 | (3,1,0) |
| 39.64 | 2.2738 | 49.1 | (3,-1,0) |
| 40.57 | 2.2238 | 100.0 | (2,2,1) |
| 41.95 | 2.1536 | 77.2 | (2,-2,1) |
| 43.68 | 2.0724 | 87.0 | (0,0,2) |
| 43.88 | 2.0635 | 4.2 | (3,2,0) |
| 44.53 | 2.0346 | 38.5 | (3,1,1) |
| 45.50 | 1.9936 | 68.7 | (3,-1,1) |
| 45.50 | 1.9934 | 1.0 | (1,0,2) |
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 PrSc(SiTc2)4 were obtained from the Materials Project database (MP-ID: mp-3259562, 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_PrSc(SiTc2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29294632
_cell_length_b 7.29294632
_cell_length_c 4.14484423
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 87.45333986
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSc(SiTc2)4
_chemical_formula_sum 'Pr1 Sc1 Si4 Tc8'
_cell_volume 220.23437797
_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
Pr Pr0 1 0.50000000 0.50000000 0.00000000 1.0
Sc Sc1 1 0.00000000 0.00000000 0.50000000 1.0
Si Si2 1 0.71901443 0.71901443 0.50000000 1.0
Si Si3 1 0.28098557 0.28098557 0.50000000 1.0
Si Si4 1 0.19797134 0.80202866 0.00000000 1.0
Si Si5 1 0.80202866 0.19797134 0.00000000 1.0
Tc Tc6 1 0.60466020 0.14671856 0.50000000 1.0
Tc Tc7 1 0.39533980 0.85328144 0.50000000 1.0
Tc Tc8 1 0.08609710 0.33852432 0.00000000 1.0
Tc Tc9 1 0.91390290 0.66147568 0.00000000 1.0
Tc Tc10 1 0.14671856 0.60466020 0.50000000 1.0
Tc Tc11 1 0.85328144 0.39533980 0.50000000 1.0
Tc Tc12 1 0.33852432 0.08609710 0.00000000 1.0
Tc Tc13 1 0.66147568 0.91390290 0.00000000 1.0
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