Ca2Pr8GaSi5
高熵材料 HEAMP-ID: mp-3263948 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.32 | 7.1839 | 29.9 | (0,0,1) |
| 12.89 | 6.8670 | 1.0 | (1,0,-1) |
| 12.89 | 6.8670 | 1.0 | (0,1,-1) |
| 12.89 | 6.8668 | 1.0 | (1,0,0) |
| 12.89 | 6.8668 | 1.0 | (0,1,0) |
| 16.03 | 5.5279 | 5.4 | (1,-1,0) |
| 16.03 | 5.5278 | 5.4 | (1,1,-1) |
| 22.75 | 3.9088 | 62.9 | (2,0,-1) |
| 22.75 | 3.9088 | 62.9 | (0,2,-1) |
| 24.79 | 3.5920 | 100.0 | (0,0,2) |
| 25.95 | 3.4335 | 5.9 | (2,0,-2) |
| 25.95 | 3.4335 | 5.9 | (0,2,-2) |
| 25.95 | 3.4334 | 5.9 | (2,0,0) |
| 25.95 | 3.4334 | 5.9 | (0,2,0) |
| 26.23 | 3.3970 | 32.8 | (2,-1,-1) |
| 26.23 | 3.3970 | 32.8 | (1,-2,1) |
| 26.23 | 3.3970 | 32.8 | (2,1,-2) |
| 26.23 | 3.3970 | 32.8 | (1,2,-2) |
| 26.23 | 3.3970 | 32.8 | (2,-1,0) |
| 26.23 | 3.3970 | 32.7 | (1,-2,0) |
| 26.23 | 3.3969 | 32.7 | (2,1,-1) |
| 26.23 | 3.3969 | 32.7 | (1,2,-1) |
| 29.66 | 3.0120 | 13.1 | (1,1,-3) |
| 29.66 | 3.0120 | 13.2 | (1,-1,2) |
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 Ca2Pr8GaSi5 were obtained from the Materials Project database (MP-ID: mp-3263948, 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_Ca2Pr8GaSi5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.81753553
_cell_length_b 7.81749986
_cell_length_c 9.06473403
_cell_angle_alpha 115.54563549
_cell_angle_beta 115.54545219
_cell_angle_gamma 90.00079667
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Pr8GaSi5
_chemical_formula_sum 'Ca2 Pr8 Ga1 Si5'
_cell_volume 439.03578965
_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
Ca Ca0 1 0.50272816 0.50274154 0.00546904 1.0
Ca Ca1 1 0.99725546 0.99726684 0.99452896 1.0
Pr Pr2 1 0.96922080 0.82489283 0.28996020 1.0
Pr Pr3 1 0.32074959 0.46503158 0.28997400 1.0
Pr Pr4 1 0.82497978 0.32074557 0.28996692 1.0
Pr Pr5 1 0.46499471 0.96925199 0.28994648 1.0
Pr Pr6 1 0.03497142 0.17925141 0.71002800 1.0
Pr Pr7 1 0.67510617 0.53077520 0.71004080 1.0
Pr Pr8 1 0.17925743 0.67501822 0.71003208 1.0
Pr Pr9 1 0.53075001 0.03500629 0.71005252 1.0
Ga Ga10 1 0.74998706 0.75000994 0.49999800 1.0
Si Si11 1 0.25000380 0.24999820 0.50000100 1.0
Si Si12 1 0.61240020 0.88759980 0.00000000 1.0
Si Si13 1 0.38758837 0.11241363 1.00000000 1.0
Si Si14 1 0.88759610 0.38759305 0.99999795 1.0
Si Si15 1 0.11240995 0.61240290 0.00000305 1.0
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