Sr7CaFe6(CoO12)2
高熵材料 HEAMP-ID: mp-1076372 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.37 | 7.7797 | 1.1 | (1,0,0) |
| 32.46 | 2.7581 | 100.0 | (2,0,2) |
| 32.52 | 2.7533 | 24.9 | (2,-2,0) |
| 32.59 | 2.7478 | 24.8 | (2,2,0) |
| 40.05 | 2.2514 | 8.9 | (2,-2,2) |
| 40.10 | 2.2484 | 8.8 | (2,2,2) |
| 46.43 | 1.9557 | 20.0 | (0,0,4) |
| 46.70 | 1.9449 | 39.1 | (4,0,0) |
| 57.83 | 1.5944 | 9.4 | (2,-2,4) |
| 57.87 | 1.5933 | 9.4 | (2,2,4) |
| 57.98 | 1.5906 | 18.6 | (4,-2,2) |
| 58.07 | 1.5884 | 18.5 | (4,2,2) |
| 67.98 | 1.3791 | 22.4 | (4,0,4) |
| 68.11 | 1.3767 | 5.6 | (4,-4,0) |
| 68.27 | 1.3739 | 5.5 | (4,4,0) |
| 77.16 | 1.2362 | 8.0 | (2,0,6) |
| 77.56 | 1.2308 | 4.0 | (6,-2,0) |
| 77.57 | 1.2308 | 7.9 | (6,0,2) |
| 77.67 | 1.2293 | 3.9 | (6,2,0) |
| 82.09 | 1.1741 | 1.6 | (6,-2,2) |
| 82.20 | 1.1728 | 1.6 | (6,2,2) |
| 86.44 | 1.1257 | 5.5 | (4,-4,4) |
| 86.59 | 1.1242 | 5.5 | (4,4,4) |
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
关联任务
引用参考
The crystal structure and related material properties of Sr7CaFe6(CoO12)2 were obtained from the Materials Project database (MP-ID: mp-1076372, 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_Sr7CaFe6(CoO12)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.77973206
_cell_length_b 7.77973206
_cell_length_c 7.82267400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.11551643
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr7CaFe6(CoO12)2
_chemical_formula_sum 'Sr7 Ca1 Fe6 Co2 O24'
_cell_volume 473.46036531
_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
Sr Sr0 1 0.74802800 0.25182300 0.00000000 1.0
Sr Sr1 1 0.74812000 0.74812000 0.00000000 1.0
Sr Sr2 1 0.25182300 0.74802800 0.00000000 1.0
Sr Sr3 1 0.74809000 0.25188200 0.50000000 1.0
Sr Sr4 1 0.74816100 0.74816100 0.50000000 1.0
Sr Sr5 1 0.25187100 0.25187100 0.50000000 1.0
Sr Sr6 1 0.25188200 0.74809000 0.50000000 1.0
Ca Ca7 1 0.25192800 0.25192800 0.00000000 1.0
Fe Fe8 1 0.00051800 0.00051800 0.75053300 1.0
Fe Fe9 1 0.00081000 0.49950200 0.75053000 1.0
Fe Fe10 1 0.49950200 0.00081000 0.75053000 1.0
Fe Fe11 1 0.00051800 0.00051800 0.24946700 1.0
Fe Fe12 1 0.00081000 0.49950200 0.24947000 1.0
Fe Fe13 1 0.49950200 0.00081000 0.24947000 1.0
Co Co14 1 0.49970700 0.49970700 0.75074500 1.0
Co Co15 1 0.49970700 0.49970700 0.24925500 1.0
O O16 1 0.00232600 0.00232600 0.00000000 1.0
O O17 1 0.00242900 0.49769800 0.00000000 1.0
O O18 1 0.49769800 0.00242900 0.00000000 1.0
O O19 1 0.49641400 0.49641400 0.00000000 1.0
O O20 1 0.00050600 0.00050600 0.50000000 1.0
O O21 1 0.00048900 0.49947400 0.50000000 1.0
O O22 1 0.49947400 0.00048900 0.50000000 1.0
O O23 1 0.49970000 0.49970000 0.50000000 1.0
O O24 1 0.74886700 0.00029700 0.75052400 1.0
O O25 1 0.74262500 0.49866700 0.75045100 1.0
O O26 1 0.25113600 0.00252000 0.75225800 1.0
O O27 1 0.25731500 0.49856500 0.75242800 1.0
O O28 1 0.74886700 0.00029700 0.24947600 1.0
O O29 1 0.74262500 0.49866700 0.24954900 1.0
O O30 1 0.25113600 0.00252000 0.24774200 1.0
O O31 1 0.25731500 0.49856500 0.24757200 1.0
O O32 1 0.00252000 0.25113600 0.75225800 1.0
O O33 1 0.00029700 0.74886700 0.75052400 1.0
O O34 1 0.49856500 0.25731500 0.75242800 1.0
O O35 1 0.49866700 0.74262500 0.75045100 1.0
O O36 1 0.00252000 0.25113600 0.24774200 1.0
O O37 1 0.00029700 0.74886700 0.24947600 1.0
O O38 1 0.49856500 0.25731500 0.24757200 1.0
O O39 1 0.49866700 0.74262500 0.24954900 1.0
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