K2SrYbBi2
高熵材料 HEAMP-ID: mp-3253937 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.62 | 10.2561 | 64.5 | (0,0,1) |
| 13.49 | 6.5621 | 51.5 | (0,1,1) |
| 16.66 | 5.3221 | 3.9 | (1,0,0) |
| 17.29 | 5.1280 | 9.7 | (0,0,2) |
| 18.78 | 4.7239 | 41.0 | (1,0,1) |
| 20.20 | 4.3962 | 36.5 | (0,1,2) |
| 20.81 | 4.2693 | 42.1 | (0,2,0) |
| 21.50 | 4.1335 | 49.8 | (1,1,1) |
| 26.29 | 3.3894 | 39.7 | (1,1,2) |
| 26.77 | 3.3302 | 11.0 | (1,2,0) |
| 27.18 | 3.2811 | 24.1 | (0,2,2) |
| 28.12 | 3.1738 | 27.9 | (0,1,3) |
| 28.17 | 3.1674 | 100.0 | (1,2,1) |
| 31.09 | 2.8764 | 83.8 | (1,0,3) |
| 32.05 | 2.7930 | 23.2 | (1,2,2) |
| 32.65 | 2.7426 | 19.6 | (0,3,1) |
| 32.86 | 2.7259 | 12.2 | (1,1,3) |
| 33.58 | 2.6686 | 5.7 | (0,2,3) |
| 33.68 | 2.6610 | 60.3 | (2,0,0) |
| 34.83 | 2.5758 | 5.5 | (2,0,1) |
| 35.00 | 2.5640 | 7.9 | (0,0,4) |
| 36.09 | 2.4886 | 36.8 | (0,3,2) |
| 36.43 | 2.4660 | 9.9 | (2,1,1) |
| 36.59 | 2.4557 | 2.6 | (0,1,4) |
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 K2SrYbBi2 were obtained from the Materials Project database (MP-ID: mp-3253937, 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_K2SrYbBi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.32206768
_cell_length_b 8.53863377
_cell_length_c 10.25607476
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2SrYbBi2
_chemical_formula_sum 'K4 Sr2 Yb2 Bi4'
_cell_volume 466.06872130
_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
K K0 1 0.50000000 0.02841849 0.41826797 1.0
K K1 1 0.00000000 0.33790371 0.34012871 1.0
K K2 1 0.50000000 0.52841849 0.58173203 1.0
K K3 1 0.00000000 0.83790371 0.65987129 1.0
Sr Sr4 1 0.00000000 0.49372176 0.94814296 1.0
Sr Sr5 1 0.00000000 0.99372176 0.05185704 1.0
Yb Yb6 1 0.50000000 0.15251617 0.81983944 1.0
Yb Yb7 1 0.50000000 0.65251617 0.18016056 1.0
Bi Bi8 1 0.00000000 0.25319583 0.68044778 1.0
Bi Bi9 1 0.50000000 0.27976404 0.11312091 1.0
Bi Bi10 1 0.00000000 0.75319583 0.31955222 1.0
Bi Bi11 1 0.50000000 0.77976404 0.88687909 1.0
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