KAgBr3
高熵材料 HEA 传统材料 TRAMP-ID: mp-998553 · 空间群: R3c (#161)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.68 | 5.3143 | 100.0 | (1,1,0) |
| 23.37 | 3.8057 | 8.8 | (1,0,-1) |
| 23.98 | 3.7117 | 4.7 | (1,1,2) |
| 23.98 | 3.7117 | 9.5 | (2,1,1) |
| 27.77 | 3.2120 | 11.8 | (2,0,1) |
| 27.77 | 3.2120 | 23.5 | (2,1,0) |
| 28.86 | 3.0941 | 24.3 | (2,0,0) |
| 29.84 | 2.9943 | 12.3 | (2,2,2) |
| 33.73 | 2.6572 | 37.4 | (2,0,2) |
| 33.73 | 2.6572 | 74.8 | (2,2,0) |
| 36.41 | 2.4678 | 4.3 | (0,2,-1) |
| 36.41 | 2.4678 | 8.7 | (2,0,-1) |
| 37.46 | 2.4008 | 7.0 | (2,-1,1) |
| 37.46 | 2.4008 | 13.9 | (2,1,-1) |
| 38.25 | 2.3532 | 21.9 | (3,1,2) |
| 38.25 | 2.3532 | 10.9 | (3,2,1) |
| 41.08 | 2.1972 | 3.9 | (1,-2,1) |
| 41.08 | 2.1972 | 7.8 | (2,-1,-1) |
| 41.45 | 2.1787 | 7.6 | (3,0,1) |
| 41.45 | 2.1787 | 1.5 | (3,1,0) |
| 42.53 | 2.1257 | 2.9 | (3,3,2) |
| 44.24 | 2.0474 | 2.5 | (3,0,2) |
| 44.24 | 2.0474 | 4.9 | (3,2,0) |
| 47.80 | 1.9028 | 8.8 | (0,2,-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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of KAgBr3 were obtained from the Materials Project database (MP-ID: mp-998553, 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_KAgBr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42791303
_cell_length_b 7.42791266
_cell_length_c 7.42791369
_cell_angle_alpha 61.64015932
_cell_angle_beta 61.64014645
_cell_angle_gamma 61.64015786
_symmetry_Int_Tables_number 1
_chemical_formula_structural KAgBr3
_chemical_formula_sum 'K2 Ag2 Br6'
_cell_volume 300.45017184
_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 0.25767897 0.25767897 0.25767897 1.0
K K1 1 0.75767897 0.75767897 0.75767897 1.0
Ag Ag2 1 0.00479249 0.00479249 0.00479249 1.0
Ag Ag3 1 0.50479249 0.50479249 0.50479249 1.0
Br Br4 1 0.25632222 0.81108100 0.69862432 1.0
Br Br5 1 0.81108100 0.69862432 0.25632222 1.0
Br Br6 1 0.69862432 0.25632222 0.81108100 1.0
Br Br7 1 0.19862432 0.31108100 0.75632222 1.0
Br Br8 1 0.75632222 0.19862432 0.31108100 1.0
Br Br9 1 0.31108100 0.75632222 0.19862432 1.0
获取直接链接