KYb(SmB12)2
高熵材料 HEAMP-ID: mp-3283850 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.12 | 6.7498 | 22.3 | (1,0,0) |
| 15.16 | 5.8452 | 12.4 | (1,-1,0) |
| 15.16 | 5.8446 | 12.5 | (0,0,1) |
| 20.10 | 4.4184 | 21.8 | (1,0,1) |
| 21.50 | 4.1335 | 50.1 | (1,1,0) |
| 21.50 | 4.1330 | 100.0 | (1,-1,1) |
| 25.27 | 3.5248 | 8.1 | (2,-1,0) |
| 26.41 | 3.3749 | 3.5 | (2,0,0) |
| 26.41 | 3.3749 | 3.5 | (0,2,0) |
| 26.41 | 3.3748 | 7.0 | (1,1,1) |
| 29.60 | 3.0184 | 5.1 | (2,-1,1) |
| 30.59 | 2.9226 | 84.5 | (2,0,1) |
| 30.59 | 2.9226 | 84.5 | (0,2,1) |
| 30.59 | 2.9226 | 42.1 | (2,-2,0) |
| 30.59 | 2.9223 | 42.3 | (0,0,2) |
| 33.41 | 2.6821 | 2.4 | (2,1,0) |
| 33.41 | 2.6818 | 5.0 | (1,0,2) |
| 34.31 | 2.6140 | 3.6 | (2,-2,1) |
| 34.31 | 2.6139 | 3.6 | (1,-1,2) |
| 36.87 | 2.4377 | 5.0 | (2,1,1) |
| 37.70 | 2.3863 | 26.6 | (3,-1,0) |
| 37.70 | 2.3863 | 26.6 | (1,-3,0) |
| 37.70 | 2.3862 | 53.5 | (1,1,2) |
| 40.08 | 2.2499 | 1.3 | (3,0,0) |
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 KYb(SmB12)2 were obtained from the Materials Project database (MP-ID: mp-3283850, 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_KYb(SmB12)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15903116
_cell_length_b 7.15903048
_cell_length_c 5.84462662
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.46756111
_symmetry_Int_Tables_number 1
_chemical_formula_structural KYb(SmB12)2
_chemical_formula_sum 'K1 Yb1 Sm2 B24'
_cell_volume 282.42216706
_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 0.75079311 0.24920689 0.50000000 1.0
Yb Yb1 1 0.99621840 0.00378160 0.00000000 1.0
Sm Sm2 1 0.50339391 0.49660609 0.00000000 1.0
Sm Sm3 1 0.24878456 0.75121544 0.50000000 1.0
B B4 1 0.17605902 0.32535712 0.64949089 1.0
B B5 1 0.92694752 0.57628939 0.14945339 1.0
B B6 1 0.67464288 0.82394098 0.64949089 1.0
B B7 1 0.42371061 0.07305248 0.14945339 1.0
B B8 1 0.17605902 0.32535712 0.35050911 1.0
B B9 1 0.92694752 0.57628939 0.85054661 1.0
B B10 1 0.67464288 0.82394098 0.35050911 1.0
B B11 1 0.42371061 0.07305248 0.85054661 1.0
B B12 1 0.40080817 0.39795489 0.50000000 1.0
B B13 1 0.14967164 0.65081983 0.00000000 1.0
B B14 1 0.89827616 0.90065360 0.50000000 1.0
B B15 1 0.64898478 0.14802115 0.00000000 1.0
B B16 1 0.32360577 0.17424337 0.64957264 1.0
B B17 1 0.07602113 0.42648170 0.14933908 1.0
B B18 1 0.82575663 0.67639423 0.64957264 1.0
B B19 1 0.57351830 0.92397887 0.14933908 1.0
B B20 1 0.09934640 0.10172384 0.50000000 1.0
B B21 1 0.85197885 0.35101522 0.00000000 1.0
B B22 1 0.60204511 0.59919183 0.50000000 1.0
B B23 1 0.34918017 0.85032836 0.00000000 1.0
B B24 1 0.32360577 0.17424337 0.35042736 1.0
B B25 1 0.07602113 0.42648170 0.85066092 1.0
B B26 1 0.82575663 0.67639423 0.35042736 1.0
B B27 1 0.57351830 0.92397887 0.85066092 1.0
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