Pr2SiAs5Pd21
高熵材料 HEAMP-ID: mp-3295510 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.14 | 4.4089 | 2.3 | (0,1,-1) |
| 20.26 | 4.3840 | 1.1 | (1,0,-1) |
| 23.69 | 3.7560 | 3.4 | (1,1,-1) |
| 23.89 | 3.7253 | 1.5 | (0,2,1) |
| 24.83 | 3.5862 | 3.7 | (2,0,0) |
| 32.10 | 2.7884 | 5.1 | (1,2,-1) |
| 32.10 | 2.7884 | 15.4 | (3,2,1) |
| 32.17 | 2.7821 | 11.2 | (2,1,-1) |
| 32.40 | 2.7633 | 18.8 | (1,-1,-2) |
| 35.33 | 2.5407 | 5.4 | (1,1,-2) |
| 35.33 | 2.5407 | 37.7 | (3,1,0) |
| 35.53 | 2.5263 | 12.5 | (0,3,1) |
| 37.49 | 2.3989 | 72.4 | (2,2,-1) |
| 37.62 | 2.3908 | 100.0 | (3,0,0) |
| 37.62 | 2.3908 | 33.3 | (0,3,0) |
| 37.88 | 2.3749 | 38.5 | (0,3,2) |
| 40.94 | 2.2045 | 35.3 | (0,2,-2) |
| 41.18 | 2.1920 | 57.1 | (2,0,-2) |
| 41.18 | 2.1920 | 19.0 | (2,-2,0) |
| 42.92 | 2.1072 | 12.8 | (1,2,-2) |
| 42.92 | 2.1072 | 12.8 | (1,-1,3) |
| 43.04 | 2.1017 | 6.7 | (2,1,-2) |
| 43.04 | 2.1017 | 20.2 | (3,4,2) |
| 43.27 | 2.0909 | 22.8 | (1,-1,-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 Pr2SiAs5Pd21 were obtained from the Materials Project database (MP-ID: mp-3295510, 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_Pr2SiAs5Pd21
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.81783612
_cell_length_b 8.76846724
_cell_length_c 8.76846722
_cell_angle_alpha 60.37284822
_cell_angle_beta 59.81358038
_cell_angle_gamma 59.81357214
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2SiAs5Pd21
_chemical_formula_sum 'Pr2 Si1 As5 Pd21'
_cell_volume 479.36542064
_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 0.75049745 0.74950255 0.74950255 1.0
Pr Pr1 1 0.25049745 0.24950255 0.24950255 1.0
Si Si2 1 0.26026717 0.73973283 0.73973283 1.0
As As3 1 0.73881066 0.73928308 0.26118934 1.0
As As4 1 0.26071692 0.73928308 0.26118934 1.0
As As5 1 0.74062021 0.25937979 0.25937979 1.0
As As6 1 0.26071692 0.26118934 0.73928308 1.0
As As7 1 0.73881066 0.26118934 0.73928308 1.0
Pd Pd8 1 0.00126526 0.99873474 0.99873474 1.0
Pd Pd9 1 0.61420691 0.61550812 0.15608006 1.0
Pd Pd10 1 0.61420691 0.15608006 0.61550812 1.0
Pd Pd11 1 0.15625131 0.61802492 0.61802492 1.0
Pd Pd12 1 0.60769886 0.61802492 0.61802492 1.0
Pd Pd13 1 0.38197508 0.39230114 0.84374869 1.0
Pd Pd14 1 0.38197508 0.84374869 0.39230114 1.0
Pd Pd15 1 0.84391994 0.38579309 0.38579309 1.0
Pd Pd16 1 0.38449188 0.38579309 0.38579309 1.0
Pd Pd17 1 0.99924891 0.00075109 0.35033305 1.0
Pd Pd18 1 0.64966695 0.00075109 0.35033305 1.0
Pd Pd19 1 0.00281630 0.64954490 0.34482250 1.0
Pd Pd20 1 0.64966695 0.35033305 0.00075109 1.0
Pd Pd21 1 0.99924891 0.35033305 0.00075109 1.0
Pd Pd22 1 0.00281630 0.34482250 0.64954490 1.0
Pd Pd23 1 0.34577290 0.65422710 0.99378720 1.0
Pd Pd24 1 0.34577290 0.99378720 0.65422710 1.0
Pd Pd25 1 0.35045510 0.99718370 0.99718370 1.0
Pd Pd26 1 0.00621280 0.99378720 0.65422710 1.0
Pd Pd27 1 0.00621280 0.65422710 0.99378720 1.0
Pd Pd28 1 0.65517750 0.99718370 0.99718370 1.0
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