K8NO3
高熵材料 HEA 传统材料 TRAMP-ID: mp-1019799 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.51 | 3.7848 | 8.4 | (1,1,1) |
| 27.21 | 3.2778 | 63.8 | (2,0,0) |
| 38.86 | 2.3177 | 100.0 | (2,2,0) |
| 45.91 | 1.9766 | 2.8 | (3,1,1) |
| 48.08 | 1.8924 | 15.6 | (2,2,2) |
| 56.12 | 1.6389 | 14.4 | (4,0,0) |
| 63.46 | 1.4659 | 19.0 | (4,2,0) |
| 70.36 | 1.3381 | 26.3 | (4,2,2) |
| 83.40 | 1.1589 | 7.8 | (4,4,0) |
| 89.75 | 1.0926 | 9.0 | (4,4,2) |
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 K8NO3 were obtained from the Materials Project database (MP-ID: mp-1019799, 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_K8NO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.55554200
_cell_length_b 6.55554200
_cell_length_c 6.55554200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K8NO3
_chemical_formula_sum 'K8 N1 O3'
_cell_volume 281.72527566
_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 0.25350600 0.25350600 0.25350600 1.0
K K1 1 0.74649400 0.74649400 0.25350600 1.0
K K2 1 0.74649400 0.25350600 0.74649400 1.0
K K3 1 0.25350600 0.74649400 0.74649400 1.0
K K4 1 0.25350600 0.25350600 0.74649400 1.0
K K5 1 0.74649400 0.74649400 0.74649400 1.0
K K6 1 0.74649400 0.25350600 0.25350600 1.0
K K7 1 0.25350600 0.74649400 0.25350600 1.0
N N8 1 0.00000000 0.00000000 0.00000000 1.0
O O9 1 0.50000000 0.50000000 0.00000000 1.0
O O10 1 0.00000000 0.50000000 0.50000000 1.0
O O11 1 0.50000000 0.00000000 0.50000000 1.0
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