K2BaYbSb2
高熵材料 HEAMP-ID: mp-3246580 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0824 | 97.3 | (0,0,1) |
| 13.42 | 6.5975 | 52.9 | (0,1,1) |
| 16.64 | 5.3291 | 1.2 | (1,0,0) |
| 17.59 | 5.0412 | 3.1 | (0,0,2) |
| 18.84 | 4.7114 | 7.5 | (1,0,1) |
| 20.35 | 4.3649 | 6.1 | (0,1,2) |
| 20.36 | 4.3624 | 12.3 | (0,2,0) |
| 21.43 | 4.1456 | 24.2 | (1,1,1) |
| 22.20 | 4.0037 | 2.6 | (0,2,1) |
| 24.30 | 3.6622 | 4.6 | (1,0,2) |
| 26.39 | 3.3768 | 72.2 | (1,1,2) |
| 26.40 | 3.3756 | 19.8 | (1,2,0) |
| 27.03 | 3.2988 | 30.5 | (0,2,2) |
| 27.87 | 3.2010 | 100.0 | (1,2,1) |
| 28.46 | 3.1362 | 26.2 | (0,1,3) |
| 31.47 | 2.8427 | 71.6 | (1,0,3) |
| 31.91 | 2.8049 | 23.7 | (1,2,2) |
| 32.03 | 2.7943 | 32.1 | (0,3,1) |
| 33.14 | 2.7029 | 10.6 | (1,1,3) |
| 33.64 | 2.6645 | 57.7 | (2,0,0) |
| 33.66 | 2.6623 | 7.4 | (0,2,3) |
| 34.83 | 2.5761 | 8.3 | (2,0,1) |
| 35.62 | 2.5206 | 4.5 | (0,0,4) |
| 35.64 | 2.5191 | 26.4 | (0,3,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of K2BaYbSb2 were obtained from the Materials Project database (MP-ID: mp-3246580, 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_K2BaYbSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.32905028
_cell_length_b 8.72479557
_cell_length_c 10.08236462
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2BaYbSb2
_chemical_formula_sum 'K4 Ba2 Yb2 Sb4'
_cell_volume 468.77827558
_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 0.02536731 0.41570444 1.0
K K1 1 0.00000000 0.34385506 0.34261658 1.0
K K2 1 0.50000000 0.52536731 0.58429556 1.0
K K3 1 0.00000000 0.84385506 0.65738342 1.0
Ba Ba4 1 0.00000000 0.99866494 0.05541037 1.0
Ba Ba5 1 0.00000000 0.49866494 0.94458963 1.0
Yb Yb6 1 0.50000000 0.14857009 0.81739745 1.0
Yb Yb7 1 0.50000000 0.64857009 0.18260255 1.0
Sb Sb8 1 0.00000000 0.24246526 0.67867889 1.0
Sb Sb9 1 0.50000000 0.28667734 0.11304079 1.0
Sb Sb10 1 0.00000000 0.74246526 0.32132111 1.0
Sb Sb11 1 0.50000000 0.78667734 0.88695921 1.0
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