KHg2B
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-631525 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.09 | 4.2122 | 68.7 | (1,1,1) |
| 34.78 | 2.5795 | 100.0 | (2,1,1) |
| 41.03 | 2.1998 | 40.1 | (2,2,1) |
| 50.01 | 1.8240 | 17.9 | (2,2,0) |
| 54.85 | 1.6738 | 17.7 | (3,2,2) |
| 62.35 | 1.4893 | 36.9 | (3,3,2) |
| 66.61 | 1.4041 | 13.4 | (3,3,3) |
| 73.42 | 1.2897 | 11.5 | (4,2,2) |
| 77.38 | 1.2332 | 13.5 | (4,3,2) |
| 83.87 | 1.1536 | 16.7 | (4,3,1) |
| 87.72 | 1.1126 | 5.2 | (4,4,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of KHg2B were obtained from the Materials Project database (MP-ID: mp-631525, 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_KHg2B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.15889975
_cell_length_b 5.15889975
_cell_length_c 5.15889975
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KHg2B
_chemical_formula_sum 'K1 Hg2 B1'
_cell_volume 97.08592416
_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 0.75000000 0.75000000 0.75000000 1.0
Hg Hg1 1 0.00000000 0.00000000 0.00000000 1.0
Hg Hg2 1 0.25000000 0.25000000 0.25000000 1.0
B B3 1 0.50000000 0.50000000 0.50000000 1.0
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