KLa2SmB24
高熵材料 HEAMP-ID: mp-3300554 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.06 | 6.7793 | 16.2 | (1,0,0) |
| 15.05 | 5.8864 | 3.6 | (0,0,1) |
| 15.12 | 5.8606 | 3.6 | (1,-1,0) |
| 19.98 | 4.4447 | 14.0 | (1,0,1) |
| 21.38 | 4.1552 | 27.4 | (1,1,0) |
| 21.40 | 4.1531 | 54.8 | (1,-1,1) |
| 25.19 | 3.5358 | 4.7 | (2,-1,0) |
| 26.25 | 3.3946 | 2.1 | (1,1,1) |
| 26.29 | 3.3897 | 2.1 | (2,0,0) |
| 29.47 | 3.0310 | 4.3 | (2,-1,1) |
| 30.37 | 2.9432 | 25.2 | (0,0,2) |
| 30.43 | 2.9374 | 100.0 | (2,0,1) |
| 30.51 | 2.9303 | 24.8 | (2,-2,0) |
| 33.18 | 2.6997 | 3.6 | (1,0,2) |
| 33.23 | 2.6959 | 1.8 | (2,1,0) |
| 34.09 | 2.6301 | 1.1 | (1,-1,2) |
| 34.18 | 2.6232 | 1.1 | (2,-2,1) |
| 36.66 | 2.4510 | 3.2 | (2,1,1) |
| 37.45 | 2.4017 | 32.0 | (1,1,2) |
| 37.56 | 2.3947 | 31.8 | (3,-1,0) |
| 39.85 | 2.2621 | 2.9 | (2,-1,2) |
| 39.89 | 2.2598 | 1.5 | (3,0,0) |
| 40.59 | 2.2224 | 1.3 | (2,0,2) |
| 42.87 | 2.1097 | 1.6 | (3,0,1) |
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 KLa2SmB24 were obtained from the Materials Project database (MP-ID: mp-3300554, 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_KLa2SmB24
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.18415347
_cell_length_b 7.18415413
_cell_length_c 5.88636346
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.32613745
_symmetry_Int_Tables_number 1
_chemical_formula_structural KLa2SmB24
_chemical_formula_sum 'K1 La2 Sm1 B24'
_cell_volume 286.68785612
_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
La La1 1 0.75194377 0.24805623 0.50000000 1.0
La La2 1 0.24805623 0.75194377 0.50000000 1.0
Sm Sm3 1 0.50000000 0.50000000 0.00000000 1.0
B B4 1 0.17686097 0.32586751 0.64998760 1.0
B B5 1 0.92378210 0.57425755 0.14843076 1.0
B B6 1 0.67413249 0.82313903 0.64998760 1.0
B B7 1 0.42574245 0.07621790 0.14843076 1.0
B B8 1 0.17686097 0.32586751 0.35001240 1.0
B B9 1 0.92378210 0.57425755 0.85156924 1.0
B B10 1 0.67413249 0.82313903 0.35001240 1.0
B B11 1 0.42574245 0.07621790 0.85156924 1.0
B B12 1 0.40031182 0.40031182 0.50000000 1.0
B B13 1 0.14806328 0.65100907 0.00000000 1.0
B B14 1 0.89857639 0.89857639 0.50000000 1.0
B B15 1 0.65100907 0.14806328 0.00000000 1.0
B B16 1 0.32586751 0.17686097 0.64998760 1.0
B B17 1 0.07621790 0.42574245 0.14843076 1.0
B B18 1 0.82313903 0.67413249 0.64998760 1.0
B B19 1 0.57425755 0.92378210 0.14843076 1.0
B B20 1 0.10142361 0.10142361 0.50000000 1.0
B B21 1 0.85193672 0.34899093 0.00000000 1.0
B B22 1 0.59968818 0.59968818 0.50000000 1.0
B B23 1 0.34899093 0.85193672 0.00000000 1.0
B B24 1 0.32586751 0.17686097 0.35001240 1.0
B B25 1 0.07621790 0.42574245 0.85156924 1.0
B B26 1 0.82313903 0.67413249 0.35001240 1.0
B B27 1 0.57425755 0.92378210 0.85156924 1.0
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