Ca2Fe3O8
高熵材料 HEA 传统材料 TRAMP-ID: mp-1042899 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.76 | 5.2899 | 100.0 | (0,0,0,2) |
| 18.89 | 4.6989 | 26.1 | (1,0,-1,1) |
| 23.89 | 3.7244 | 51.6 | (1,0,-1,2) |
| 29.50 | 3.0280 | 2.7 | (2,-1,-1,0) |
| 30.55 | 2.9265 | 50.3 | (1,0,-1,3) |
| 33.89 | 2.6449 | 7.4 | (0,0,0,4) |
| 34.12 | 2.6279 | 67.7 | (2,-1,-1,2) |
| 34.19 | 2.6223 | 20.2 | (2,0,-2,0) |
| 35.26 | 2.5453 | 61.9 | (2,0,-2,1) |
| 38.31 | 2.3495 | 25.4 | (2,0,-2,2) |
| 42.98 | 2.1043 | 34.9 | (2,0,-2,3) |
| 45.54 | 1.9920 | 2.8 | (2,-1,-1,4) |
| 45.77 | 1.9823 | 1.1 | (3,-1,-2,0) |
| 46.27 | 1.9623 | 4.0 | (1,0,-1,5) |
| 48.91 | 1.8622 | 26.9 | (2,0,-2,4) |
| 49.08 | 1.8562 | 7.8 | (3,-1,-2,2) |
| 51.85 | 1.7633 | 1.8 | (0,0,0,6) |
| 52.99 | 1.7280 | 26.9 | (3,-1,-2,3) |
| 55.35 | 1.6599 | 15.4 | (3,0,-3,2) |
| 55.83 | 1.6467 | 60.2 | (2,0,-2,5) |
| 60.79 | 1.5238 | 1.2 | (2,-1,-1,6) |
| 61.22 | 1.5140 | 41.2 | (4,-2,-2,0) |
| 63.59 | 1.4632 | 7.7 | (2,0,-2,6) |
| 63.96 | 1.4555 | 11.4 | (4,-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 Ca2Fe3O8 were obtained from the Materials Project database (MP-ID: mp-1042899, 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_Ca2Fe3O8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.05589396
_cell_length_b 6.05589396
_cell_length_c 10.57972100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999956
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Fe3O8
_chemical_formula_sum 'Ca4 Fe6 O16'
_cell_volume 336.01709472
_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
Ca Ca0 1 0.66666700 0.33333300 0.02543500 1.0
Ca Ca1 1 0.33333300 0.66666700 0.52543500 1.0
Ca Ca2 1 0.66666700 0.33333300 0.42967000 1.0
Ca Ca3 1 0.33333300 0.66666700 0.92967000 1.0
Fe Fe4 1 0.67161400 0.83580700 0.24585500 1.0
Fe Fe5 1 0.83580700 0.16419300 0.74585500 1.0
Fe Fe6 1 0.16419300 0.32838600 0.24585500 1.0
Fe Fe7 1 0.83580700 0.67161400 0.74585500 1.0
Fe Fe8 1 0.32838600 0.16419300 0.74585500 1.0
Fe Fe9 1 0.16419300 0.83580700 0.24585500 1.0
O O10 1 0.84558000 0.15442000 0.15613200 1.0
O O11 1 0.69115900 0.84558000 0.65613200 1.0
O O12 1 0.15442000 0.30884100 0.65613200 1.0
O O13 1 0.84558000 0.69115900 0.15613200 1.0
O O14 1 0.30884100 0.15442000 0.15613200 1.0
O O15 1 0.15442000 0.84558000 0.65613200 1.0
O O16 1 0.52359100 0.47640900 0.84707200 1.0
O O17 1 0.04718200 0.52359100 0.34707200 1.0
O O18 1 0.47640900 0.95281800 0.34707200 1.0
O O19 1 0.52359100 0.04718200 0.84707200 1.0
O O20 1 0.00000000 0.00000000 0.35064200 1.0
O O21 1 0.00000000 0.00000000 0.85064200 1.0
O O22 1 0.33333300 0.66666700 0.14058000 1.0
O O23 1 0.95281800 0.47640900 0.84707200 1.0
O O24 1 0.47640900 0.52359100 0.34707200 1.0
O O25 1 0.66666700 0.33333300 0.64058000 1.0
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