Sr3Ca(FeO3)4
高熵材料 HEAMP-ID: mp-1094055 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.36 | 7.7900 | 7.1 | (0,0,1) |
| 16.10 | 5.5047 | 4.3 | (1,0,0) |
| 16.17 | 5.4822 | 4.1 | (0,1,0) |
| 19.75 | 4.4957 | 2.8 | (1,0,1) |
| 19.75 | 4.4954 | 2.8 | (1,0,-1) |
| 19.80 | 4.4833 | 2.9 | (0,1,-1) |
| 19.80 | 4.4832 | 2.9 | (0,1,1) |
| 25.58 | 3.4819 | 2.2 | (1,-1,1) |
| 25.59 | 3.4817 | 2.2 | (1,-1,-1) |
| 25.67 | 3.4707 | 2.7 | (1,1,1) |
| 25.67 | 3.4706 | 2.7 | (1,1,-1) |
| 28.06 | 3.1797 | 1.3 | (1,0,2) |
| 28.06 | 3.1794 | 1.3 | (1,0,-2) |
| 28.10 | 3.1752 | 1.5 | (0,1,-2) |
| 28.10 | 3.1752 | 1.5 | (0,1,2) |
| 32.52 | 2.7533 | 100.0 | (1,-1,2) |
| 32.52 | 2.7531 | 100.0 | (1,-1,-2) |
| 32.53 | 2.7523 | 97.7 | (2,0,0) |
| 32.59 | 2.7478 | 97.4 | (1,1,2) |
| 32.59 | 2.7476 | 97.4 | (1,1,-2) |
| 32.67 | 2.7411 | 97.9 | (0,2,0) |
| 34.54 | 2.5967 | 1.5 | (0,0,3) |
| 34.69 | 2.5857 | 1.7 | (0,2,-1) |
| 34.69 | 2.5857 | 1.7 | (0,2,1) |
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 Sr3Ca(FeO3)4 were obtained from the Materials Project database (MP-ID: mp-1094055, 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_Sr3Ca(FeO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.50470991
_cell_length_b 5.48222585
_cell_length_c 7.79002801
_cell_angle_alpha 90.00121360
_cell_angle_beta 89.99564329
_cell_angle_gamma 90.22805806
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Ca(FeO3)4
_chemical_formula_sum 'Sr3 Ca1 Fe4 O12'
_cell_volume 235.08609278
_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 0.49681500 0.48458400 0.75002000 1.0
Sr Sr1 1 0.50056300 0.51212100 0.25000200 1.0
Sr Sr2 1 0.00140200 0.98911900 0.74999500 1.0
Ca Ca3 1 0.99820400 0.02706400 0.25004900 1.0
Fe Fe4 1 0.49990800 0.99878700 0.00193400 1.0
Fe Fe5 1 0.00002100 0.50167100 0.00165300 1.0
Fe Fe6 1 0.00007700 0.50161700 0.49833100 1.0
Fe Fe7 1 0.49988100 0.99881500 0.49801100 1.0
O O8 1 0.73214600 0.26607300 0.02060400 1.0
O O9 1 0.23030100 0.22858000 0.98225700 1.0
O O10 1 0.77651300 0.77767900 0.46933000 1.0
O O11 1 0.27314000 0.72811800 0.51776300 1.0
O O12 1 0.27313100 0.72806800 0.98215800 1.0
O O13 1 0.77657500 0.77760300 0.03064800 1.0
O O14 1 0.23043500 0.22848000 0.51772400 1.0
O O15 1 0.73218100 0.26607200 0.47943000 1.0
O O16 1 0.03599200 0.48291500 0.25000400 1.0
O O17 1 0.53698400 0.99611500 0.75003900 1.0
O O18 1 0.44300700 0.00082500 0.25005300 1.0
O O19 1 0.96272300 0.50569300 0.74999300 1.0
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