CaPa3O8
高熵材料 HEAMP-ID: mp-3280580 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.44 | 5.3928 | 12.5 | (1,1,0) |
| 18.37 | 4.8307 | 19.2 | (1,0,0) |
| 18.37 | 4.8303 | 9.6 | (1,1,2) |
| 18.37 | 4.8302 | 9.6 | (0,0,2) |
| 23.28 | 3.8202 | 10.5 | (1,0,2) |
| 28.64 | 3.1173 | 100.0 | (2,1,2) |
| 28.64 | 3.1173 | 50.0 | (1,0,-2) |
| 28.64 | 3.1173 | 50.0 | (0,1,-2) |
| 29.85 | 2.9931 | 5.4 | (2,1,0) |
| 29.85 | 2.9930 | 2.7 | (2,2,2) |
| 29.85 | 2.9930 | 2.7 | (1,1,-2) |
| 33.16 | 2.7015 | 22.6 | (1,-1,0) |
| 33.17 | 2.7012 | 22.6 | (1,1,4) |
| 33.23 | 2.6964 | 22.5 | (2,2,0) |
| 37.23 | 2.4153 | 1.5 | (2,0,0) |
| 37.23 | 2.4153 | 1.5 | (0,2,0) |
| 37.23 | 2.4151 | 1.5 | (2,2,4) |
| 37.23 | 2.4151 | 1.5 | (0,0,4) |
| 38.17 | 2.3578 | 2.9 | (2,0,2) |
| 38.17 | 2.3578 | 2.9 | (1,-1,2) |
| 38.17 | 2.3576 | 2.9 | (2,1,4) |
| 38.17 | 2.3576 | 2.9 | (1,0,4) |
| 40.97 | 2.2029 | 2.6 | (3,2,2) |
| 40.97 | 2.2029 | 2.6 | (2,1,-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 CaPa3O8 were obtained from the Materials Project database (MP-ID: mp-3280580, 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_CaPa3O8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.60880684
_cell_length_b 6.60880645
_cell_length_c 10.80459669
_cell_angle_alpha 65.87519205
_cell_angle_beta 65.87519272
_cell_angle_gamma 48.25462444
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPa3O8
_chemical_formula_sum 'Ca2 Pa6 O16'
_cell_volume 314.80995901
_cell_formula_units_Z 2
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 0.49982174 0.50017826 0.25000000 1.0
Ca Ca1 1 0.50017826 0.49982174 0.75000000 1.0
Pa Pa2 1 0.00000000 0.00000000 0.50000000 1.0
Pa Pa3 1 0.00000000 0.00000000 0.00000000 1.0
Pa Pa4 1 0.25017851 0.24975392 0.62500338 1.0
Pa Pa5 1 0.75024608 0.74982149 0.87499662 1.0
Pa Pa6 1 0.74982149 0.75024608 0.37499662 1.0
Pa Pa7 1 0.24975392 0.25017851 0.12500338 1.0
O O8 1 0.88671885 0.37129619 0.05644877 1.0
O O9 1 0.62870381 0.11328115 0.44355123 1.0
O O10 1 0.11328115 0.62870381 0.94355123 1.0
O O11 1 0.37129619 0.88671885 0.55644877 1.0
O O12 1 0.37043631 0.88760964 0.05634743 1.0
O O13 1 0.11239036 0.62956369 0.44365257 1.0
O O14 1 0.62956369 0.11239036 0.94365257 1.0
O O15 1 0.88760964 0.37043631 0.55634743 1.0
O O16 1 0.88671461 0.37130796 0.31457465 1.0
O O17 1 0.62869204 0.11328539 0.18542535 1.0
O O18 1 0.11328539 0.62869204 0.68542535 1.0
O O19 1 0.37130796 0.88671461 0.81457465 1.0
O O20 1 0.88761238 0.37049736 0.81461982 1.0
O O21 1 0.62950264 0.11238762 0.68538018 1.0
O O22 1 0.11238762 0.62950264 0.18538018 1.0
O O23 1 0.37049736 0.88761238 0.31461982 1.0
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