K3Ca
传统材料 TRAMP-ID: mp-1184877 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.02 | 3.5597 | 100.0 | (2,1,1) |
| 35.67 | 2.5171 | 18.3 | (2,2,0) |
| 44.06 | 2.0552 | 37.7 | (3,3,2) |
| 51.33 | 1.7798 | 11.4 | (4,2,2) |
| 57.93 | 1.5919 | 15.2 | (4,3,1) |
| 64.08 | 1.4532 | 3.6 | (4,4,4) |
| 69.92 | 1.3454 | 16.2 | (5,4,3) |
| 75.55 | 1.2585 | 1.6 | (4,4,0) |
| 81.04 | 1.1866 | 7.8 | (5,5,2) |
| 86.45 | 1.1257 | 4.4 | (6,4,2) |
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
关联任务
引用参考
The crystal structure and related material properties of K3Ca were obtained from the Materials Project database (MP-ID: mp-1184877, 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_K3Ca
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.11936603
_cell_length_b 7.11936603
_cell_length_c 7.11936603
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Ca
_chemical_formula_sum 'K3 Ca1'
_cell_volume 255.15787044
_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
K K1 1 0.25000000 0.25000000 0.25000000 1.0
K K2 1 0.50000000 0.50000000 0.50000000 1.0
Ca Ca3 1 0.00000000 0.00000000 0.00000000 1.0
获取直接链接