KCa(PrB12)2
高熵材料 HEAMP-ID: mp-3296194 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.06 | 5.8815 | 32.8 | (0,0,1) |
| 15.08 | 5.8751 | 32.7 | (1,-1,0) |
| 21.38 | 4.1566 | 42.8 | (1,-1,1) |
| 21.40 | 4.1524 | 21.4 | (1,1,0) |
| 26.27 | 3.3922 | 18.4 | (1,1,1) |
| 26.28 | 3.3909 | 18.3 | (2,0,0) |
| 30.40 | 2.9407 | 25.1 | (0,0,2) |
| 30.43 | 2.9377 | 100.0 | (2,0,1) |
| 30.43 | 2.9375 | 24.9 | (2,-2,0) |
| 34.09 | 2.6297 | 9.5 | (1,-1,2) |
| 34.12 | 2.6280 | 9.5 | (2,-2,1) |
| 37.48 | 2.3999 | 32.5 | (1,1,2) |
| 37.50 | 2.3981 | 32.4 | (3,-1,0) |
| 40.61 | 2.2217 | 6.0 | (2,0,2) |
| 40.61 | 2.2217 | 6.0 | (0,2,2) |
| 40.63 | 2.2206 | 11.9 | (3,-1,1) |
| 43.55 | 2.0783 | 22.3 | (2,-2,2) |
| 43.59 | 2.0762 | 11.1 | (2,2,0) |
| 46.31 | 1.9605 | 2.1 | (0,0,3) |
| 46.36 | 1.9584 | 2.1 | (3,-3,0) |
| 46.38 | 1.9578 | 4.2 | (2,2,1) |
| 46.38 | 1.9576 | 2.1 | (3,1,0) |
| 46.38 | 1.9576 | 2.1 | (1,3,0) |
| 48.98 | 1.8597 | 11.6 | (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 KCa(PrB12)2 were obtained from the Materials Project database (MP-ID: mp-3296194, 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_KCa(PrB12)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19435764
_cell_length_b 7.19435655
_cell_length_c 5.88145494
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.49553871
_symmetry_Int_Tables_number 1
_chemical_formula_structural KCa(PrB12)2
_chemical_formula_sum 'K1 Ca1 Pr2 B24'
_cell_volume 286.96390903
_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
K K0 1 0.00000000 0.00000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.50000000 0.00000000 1.0
Pr Pr2 1 0.75200408 0.24799592 0.50000000 1.0
Pr Pr3 1 0.24799592 0.75200408 0.50000000 1.0
B B4 1 0.17683134 0.32566346 0.64959663 1.0
B B5 1 0.92444777 0.57409674 0.14864789 1.0
B B6 1 0.67433654 0.82316866 0.64959663 1.0
B B7 1 0.42590326 0.07555223 0.14864789 1.0
B B8 1 0.17683134 0.32566346 0.35040337 1.0
B B9 1 0.92444777 0.57409674 0.85135211 1.0
B B10 1 0.67433654 0.82316866 0.35040337 1.0
B B11 1 0.42590326 0.07555223 0.85135211 1.0
B B12 1 0.39985005 0.39985005 0.50000000 1.0
B B13 1 0.14826539 0.65003711 0.00000000 1.0
B B14 1 0.89834283 0.89834283 0.50000000 1.0
B B15 1 0.65003711 0.14826539 0.00000000 1.0
B B16 1 0.32566346 0.17683134 0.64959663 1.0
B B17 1 0.07555223 0.42590326 0.14864789 1.0
B B18 1 0.82316866 0.67433654 0.64959663 1.0
B B19 1 0.57409674 0.92444777 0.14864789 1.0
B B20 1 0.10165717 0.10165717 0.50000000 1.0
B B21 1 0.85173461 0.34996289 0.00000000 1.0
B B22 1 0.60014995 0.60014995 0.50000000 1.0
B B23 1 0.34996289 0.85173461 0.00000000 1.0
B B24 1 0.32566346 0.17683134 0.35040337 1.0
B B25 1 0.07555223 0.42590326 0.85135211 1.0
B B26 1 0.82316866 0.67433654 0.35040337 1.0
B B27 1 0.57409674 0.92444777 0.85135211 1.0
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