Pr2Si5AsPd21
高熵材料 HEAMP-ID: mp-3317003 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.91 | 3.7220 | 1.4 | (1,1,-1) |
| 24.14 | 3.6862 | 2.4 | (2,0,1) |
| 32.44 | 2.7597 | 24.7 | (2,1,-1) |
| 32.71 | 2.7377 | 37.0 | (1,-1,2) |
| 32.80 | 2.7305 | 11.1 | (2,1,3) |
| 32.80 | 2.7305 | 11.1 | (2,-1,1) |
| 35.70 | 2.5147 | 29.2 | (1,1,-2) |
| 35.70 | 2.5147 | 9.7 | (1,3,0) |
| 35.95 | 2.4981 | 48.9 | (3,0,1) |
| 37.81 | 2.3792 | 46.8 | (2,2,-1) |
| 38.13 | 2.3604 | 80.1 | (0,0,3) |
| 38.13 | 2.3604 | 80.1 | (3,0,0) |
| 38.28 | 2.3512 | 100.0 | (3,0,2) |
| 41.56 | 2.1730 | 62.9 | (2,0,-2) |
| 41.85 | 2.1587 | 17.7 | (2,2,4) |
| 41.85 | 2.1587 | 17.7 | (2,-2,0) |
| 43.43 | 2.0837 | 31.4 | (2,1,-2) |
| 43.71 | 2.0711 | 21.2 | (1,-1,3) |
| 43.71 | 2.0711 | 7.1 | (1,-2,2) |
| 43.85 | 2.0649 | 14.4 | (2,1,4) |
| 43.85 | 2.0649 | 7.2 | (2,-2,-1) |
| 43.85 | 2.0649 | 7.2 | (2,-2,1) |
| 43.90 | 2.0625 | 6.0 | (3,3,0) |
| 44.24 | 2.0472 | 3.1 | (1,0,-3) |
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 Pr2Si5AsPd21 were obtained from the Materials Project database (MP-ID: mp-3317003, 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_Pr2Si5AsPd21
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.69269088
_cell_length_b 8.69269054
_cell_length_c 8.63466637
_cell_angle_alpha 60.22056444
_cell_angle_beta 60.22056572
_cell_angle_gamma 59.55885207
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Si5AsPd21
_chemical_formula_sum 'Pr2 Si5 As1 Pd21'
_cell_volume 461.31811815
_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 0.75009092 0.75009092 0.74990908 1.0
Pr Pr1 1 0.25009092 0.25009092 0.24990908 1.0
Si Si2 1 0.26311517 0.73681844 0.26318156 1.0
Si Si3 1 0.73681844 0.26311517 0.26318156 1.0
Si Si4 1 0.26335832 0.26335832 0.73664168 1.0
Si Si5 1 0.73681844 0.26311517 0.73688483 1.0
Si Si6 1 0.26311517 0.73681844 0.73688483 1.0
As As7 1 0.73851375 0.73851375 0.26148625 1.0
Pd Pd8 1 0.00085640 0.00085640 0.99914360 1.0
Pd Pd9 1 0.61113143 0.61113143 0.15804448 1.0
Pd Pd10 1 0.61334719 0.15763375 0.61451003 1.0
Pd Pd11 1 0.15763375 0.61334719 0.61451003 1.0
Pd Pd12 1 0.61113143 0.61113143 0.61969467 1.0
Pd Pd13 1 0.38548997 0.38548997 0.84236625 1.0
Pd Pd14 1 0.38030533 0.84195552 0.38886857 1.0
Pd Pd15 1 0.84195552 0.38030533 0.38886857 1.0
Pd Pd16 1 0.38548997 0.38548997 0.38665281 1.0
Pd Pd17 1 0.00129901 0.00129901 0.34391757 1.0
Pd Pd18 1 0.65285307 0.00702404 0.34714693 1.0
Pd Pd19 1 0.00702404 0.65285307 0.34714693 1.0
Pd Pd20 1 0.65608243 0.34651659 0.99870099 1.0
Pd Pd21 1 0.99893189 0.34396043 0.00106811 1.0
Pd Pd22 1 0.99893189 0.34396043 0.65603957 1.0
Pd Pd23 1 0.34651659 0.65608243 0.99870099 1.0
Pd Pd24 1 0.34396043 0.99893189 0.65603957 1.0
Pd Pd25 1 0.34396043 0.99893189 0.00106811 1.0
Pd Pd26 1 0.00129901 0.00129901 0.65348341 1.0
Pd Pd27 1 0.00702404 0.65285307 0.99297596 1.0
Pd Pd28 1 0.65285307 0.00702404 0.99297596 1.0
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