Pr8Ga(CoSi4)3
高熵材料 HEAMP-ID: mp-3281205 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.62 | 7.0122 | 1.5 | (1,0,-1,0) |
| 20.48 | 4.3361 | 6.6 | (0,0,0,2) |
| 25.40 | 3.5061 | 32.1 | (2,0,-2,0) |
| 30.20 | 2.9592 | 1.3 | (2,-1,-1,2) |
| 32.85 | 2.7263 | 100.0 | (2,0,-2,2) |
| 41.66 | 2.1680 | 12.5 | (0,0,0,4) |
| 44.77 | 2.0242 | 10.1 | (2,-4,2,0) |
| 44.77 | 2.0242 | 20.3 | (4,-2,-2,0) |
| 49.43 | 1.8440 | 10.6 | (2,0,-2,4) |
| 49.71 | 1.8342 | 1.5 | (2,-4,2,2) |
| 49.71 | 1.8342 | 3.1 | (4,-2,-2,2) |
| 52.18 | 1.7530 | 3.1 | (4,-4,0,0) |
| 52.18 | 1.7530 | 1.6 | (4,0,-4,0) |
| 56.63 | 1.6252 | 13.7 | (4,-4,0,2) |
| 56.63 | 1.6252 | 6.9 | (4,0,-4,2) |
| 62.80 | 1.4796 | 21.5 | (4,-2,-2,4) |
| 68.88 | 1.3632 | 2.6 | (4,-4,0,4) |
| 68.88 | 1.3632 | 1.3 | (4,0,-4,4) |
| 70.47 | 1.3363 | 10.4 | (2,0,-2,6) |
| 71.15 | 1.3252 | 1.2 | (4,-6,2,0) |
| 71.15 | 1.3252 | 2.5 | (6,-2,-4,0) |
| 74.94 | 1.2673 | 5.9 | (4,-6,2,2) |
| 74.94 | 1.2673 | 5.9 | (6,-4,-2,2) |
| 74.94 | 1.2673 | 5.9 | (6,-2,-4,2) |
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 Pr8Ga(CoSi4)3 were obtained from the Materials Project database (MP-ID: mp-3281205, 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_Pr8Ga(CoSi4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09693372
_cell_length_b 8.09693529
_cell_length_c 8.67212427
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000565
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Ga(CoSi4)3
_chemical_formula_sum 'Pr8 Ga1 Co3 Si12'
_cell_volume 492.37653999
_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 0.49809922 0.50190078 0.75578581 1.0
Pr Pr1 1 0.49839514 0.50160486 0.24427126 1.0
Pr Pr2 1 0.00379957 0.50190078 0.75578581 1.0
Pr Pr3 1 0.00321072 0.50160486 0.24427126 1.0
Pr Pr4 1 0.49809922 0.99620043 0.75578581 1.0
Pr Pr5 1 0.49839514 0.99678928 0.24427126 1.0
Pr Pr6 1 0.00000000 0.00000000 0.75426331 1.0
Pr Pr7 1 0.00000000 0.00000000 0.24520638 1.0
Ga Ga8 1 0.66666700 0.33333300 0.50240590 1.0
Co Co9 1 0.66666700 0.33333300 0.99963963 1.0
Co Co10 1 0.33333300 0.66666700 0.99984336 1.0
Co Co11 1 0.33333300 0.66666700 0.50034342 1.0
Si Si12 1 0.82739440 0.17260560 0.99987772 1.0
Si Si13 1 0.17207070 0.82792930 0.00012860 1.0
Si Si14 1 0.34521220 0.17260560 0.99987772 1.0
Si Si15 1 0.17589551 0.82410449 0.50000083 1.0
Si Si16 1 0.65585760 0.82792930 0.00012860 1.0
Si Si17 1 0.83982184 0.16017816 0.49937045 1.0
Si Si18 1 0.82739440 0.65478780 0.99987772 1.0
Si Si19 1 0.64820997 0.82410449 0.50000083 1.0
Si Si20 1 0.17207070 0.34414240 0.00012860 1.0
Si Si21 1 0.32035632 0.16017816 0.49937045 1.0
Si Si22 1 0.17589551 0.35179003 0.50000083 1.0
Si Si23 1 0.83982184 0.67964368 0.49937045 1.0
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