Pr4MgScSi4
高熵材料 HEAMP-ID: mp-3223396 · 空间群: P4/m (#83)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.89 | 5.2508 | 6.1 | (1,1,0) |
| 19.91 | 4.4593 | 28.7 | (0,0,1) |
| 23.97 | 3.7129 | 19.4 | (2,0,0) |
| 26.22 | 3.3990 | 5.2 | (1,1,1) |
| 26.85 | 3.3209 | 41.7 | (2,1,0) |
| 31.35 | 2.8533 | 52.6 | (2,0,1) |
| 33.65 | 2.6635 | 100.0 | (2,1,1) |
| 34.15 | 2.6254 | 9.3 | (2,2,0) |
| 38.33 | 2.3482 | 20.1 | (3,1,0) |
| 39.85 | 2.2624 | 3.3 | (2,2,1) |
| 40.46 | 2.2297 | 19.0 | (0,0,2) |
| 43.56 | 2.0778 | 3.4 | (3,1,1) |
| 43.96 | 2.0595 | 4.0 | (3,2,0) |
| 44.13 | 2.0523 | 1.0 | (1,1,2) |
| 47.57 | 1.9115 | 6.4 | (2,0,2) |
| 49.22 | 1.8511 | 16.3 | (2,1,2) |
| 50.69 | 1.8010 | 18.6 | (4,1,0) |
| 52.27 | 1.7503 | 7.9 | (3,3,0) |
| 53.95 | 1.6995 | 4.9 | (2,2,2) |
| 54.99 | 1.6700 | 25.4 | (4,1,1) |
| 55.33 | 1.6605 | 1.1 | (4,2,0) |
| 56.48 | 1.6293 | 16.2 | (3,3,1) |
| 56.95 | 1.6169 | 12.4 | (3,1,2) |
| 61.27 | 1.5129 | 3.0 | (3,2,2) |
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 Pr4MgScSi4 were obtained from the Materials Project database (MP-ID: mp-3223396, 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_Pr4MgScSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42576528
_cell_length_b 7.42576528
_cell_length_c 4.45929669
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4MgScSi4
_chemical_formula_sum 'Pr4 Mg1 Sc1 Si4'
_cell_volume 245.89449349
_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 0.67431832 0.18400510 0.50000000 1.0
Pr Pr1 1 0.32568168 0.81599490 0.50000000 1.0
Pr Pr2 1 0.18400510 0.32568168 0.50000000 1.0
Pr Pr3 1 0.81599490 0.67431832 0.50000000 1.0
Mg Mg4 1 0.50000000 0.50000000 0.00000000 1.0
Sc Sc5 1 0.00000000 0.00000000 0.00000000 1.0
Si Si6 1 0.10740492 0.62347324 0.00000000 1.0
Si Si7 1 0.89259508 0.37652676 0.00000000 1.0
Si Si8 1 0.62347324 0.89259508 0.00000000 1.0
Si Si9 1 0.37652676 0.10740492 0.00000000 1.0
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