KCrO3
高熵材料 HEA 传统材料 TRAMP-ID: mp-1076732 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.01 | 3.8647 | 19.6 | (1,0,0) |
| 32.77 | 2.7328 | 100.0 | (1,1,0) |
| 40.42 | 2.2313 | 7.2 | (1,1,1) |
| 47.03 | 1.9324 | 54.3 | (2,0,0) |
| 52.98 | 1.7284 | 6.3 | (2,1,0) |
| 58.50 | 1.5778 | 33.4 | (2,1,1) |
| 68.69 | 1.3664 | 28.1 | (2,2,0) |
| 73.51 | 1.2882 | 2.3 | (3,0,0) |
| 78.22 | 1.2221 | 13.4 | (3,1,0) |
| 82.84 | 1.1653 | 1.1 | (3,1,1) |
| 87.42 | 1.1157 | 8.9 | (2,2,2) |
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 KCrO3 were obtained from the Materials Project database (MP-ID: mp-1076732, 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_KCrO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.86473300
_cell_length_b 3.86473300
_cell_length_c 3.86473300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KCrO3
_chemical_formula_sum 'K1 Cr1 O3'
_cell_volume 57.72427493
_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 0.50000000 0.50000000 0.50000000 1.0
Cr Cr1 1 0.00000000 0.00000000 0.00000000 1.0
O O2 1 0.50000000 0.00000000 0.00000000 1.0
O O3 1 0.00000000 0.50000000 0.00000000 1.0
O O4 1 0.00000000 0.00000000 0.50000000 1.0
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