KPr(SmB12)2
高熵材料 HEAMP-ID: mp-3294254 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.11 | 6.7533 | 14.7 | (1,0,0) |
| 15.09 | 5.8708 | 5.0 | (0,0,1) |
| 15.18 | 5.8361 | 4.9 | (1,-1,0) |
| 20.04 | 4.4307 | 13.6 | (1,0,1) |
| 21.46 | 4.1400 | 28.4 | (1,1,0) |
| 21.47 | 4.1390 | 56.7 | (1,-1,1) |
| 25.29 | 3.5213 | 4.8 | (2,-1,0) |
| 26.34 | 3.3834 | 2.8 | (1,1,1) |
| 26.39 | 3.3767 | 2.8 | (2,0,0) |
| 29.58 | 3.0198 | 3.6 | (2,-1,1) |
| 30.45 | 2.9354 | 25.3 | (0,0,2) |
| 30.54 | 2.9271 | 100.0 | (2,0,1) |
| 30.64 | 2.9180 | 24.7 | (2,-2,0) |
| 33.28 | 2.6921 | 3.3 | (1,0,2) |
| 33.36 | 2.6859 | 1.6 | (2,1,0) |
| 34.19 | 2.6224 | 1.5 | (1,-1,2) |
| 34.32 | 2.6131 | 1.4 | (2,-2,1) |
| 36.80 | 2.4425 | 3.1 | (2,1,1) |
| 37.56 | 2.3946 | 32.0 | (1,1,2) |
| 37.72 | 2.3851 | 31.7 | (3,-1,0) |
| 39.99 | 2.2547 | 3.0 | (2,-1,2) |
| 40.05 | 2.2511 | 1.5 | (3,0,0) |
| 40.73 | 2.2153 | 1.8 | (2,0,2) |
| 40.84 | 2.2097 | 1.8 | (3,-1,1) |
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 KPr(SmB12)2 were obtained from the Materials Project database (MP-ID: mp-3294254, 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_KPr(SmB12)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15535237
_cell_length_b 7.15535219
_cell_length_c 5.87081835
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.29740621
_symmetry_Int_Tables_number 1
_chemical_formula_structural KPr(SmB12)2
_chemical_formula_sum 'K1 Pr1 Sm2 B24'
_cell_volume 283.69258129
_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 0.74993259 0.25006741 0.50000000 1.0
Pr Pr1 1 0.99735066 0.00264934 0.00000000 1.0
Sm Sm2 1 0.50308690 0.49691310 0.00000000 1.0
Sm Sm3 1 0.25034757 0.74965243 0.50000000 1.0
B B4 1 0.17619273 0.32690447 0.64846541 1.0
B B5 1 0.92627992 0.57567381 0.14996542 1.0
B B6 1 0.67309553 0.82380727 0.64846541 1.0
B B7 1 0.42432619 0.07372008 0.14996542 1.0
B B8 1 0.17619273 0.32690447 0.35153459 1.0
B B9 1 0.92627992 0.57567381 0.85003458 1.0
B B10 1 0.67309553 0.82380727 0.35153459 1.0
B B11 1 0.42432619 0.07372008 0.85003458 1.0
B B12 1 0.40164018 0.39828808 0.50000000 1.0
B B13 1 0.15030920 0.65054827 0.00000000 1.0
B B14 1 0.89776442 0.90104292 0.50000000 1.0
B B15 1 0.64869803 0.14883018 0.00000000 1.0
B B16 1 0.32483051 0.17416414 0.64844479 1.0
B B17 1 0.07622474 0.42699603 0.14997142 1.0
B B18 1 0.82583586 0.67516949 0.64844479 1.0
B B19 1 0.57300397 0.92377526 0.14997142 1.0
B B20 1 0.09895708 0.10223558 0.50000000 1.0
B B21 1 0.85116982 0.35130197 0.00000000 1.0
B B22 1 0.60171192 0.59835982 0.50000000 1.0
B B23 1 0.34945173 0.84969080 0.00000000 1.0
B B24 1 0.32483051 0.17416414 0.35155521 1.0
B B25 1 0.07622474 0.42699603 0.85002858 1.0
B B26 1 0.82583586 0.67516949 0.35155521 1.0
B B27 1 0.57300397 0.92377526 0.85002858 1.0
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