Ca3Er(FeO3)4
高熵材料 HEAMP-ID: mp-3325908 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.79 | 7.5051 | 44.8 | (0,0,1) |
| 16.42 | 5.3976 | 22.2 | (0,1,0) |
| 16.83 | 5.2679 | 20.7 | (1,0,0) |
| 20.27 | 4.3820 | 26.7 | (0,1,1) |
| 20.60 | 4.3118 | 26.5 | (1,0,1) |
| 23.52 | 3.7821 | 2.6 | (1,1,0) |
| 23.68 | 3.7579 | 1.1 | (1,-1,0) |
| 26.39 | 3.3775 | 21.6 | (1,1,1) |
| 26.53 | 3.3602 | 19.9 | (1,-1,1) |
| 28.98 | 3.0811 | 10.7 | (0,1,2) |
| 29.22 | 3.0564 | 10.6 | (1,0,2) |
| 33.20 | 2.6988 | 46.5 | (0,2,0) |
| 33.64 | 2.6639 | 99.2 | (1,1,2) |
| 33.76 | 2.6554 | 100.0 | (1,-1,2) |
| 34.04 | 2.6340 | 48.9 | (2,0,0) |
| 35.34 | 2.5396 | 12.8 | (0,2,1) |
| 35.90 | 2.5017 | 2.8 | (0,0,3) |
| 36.14 | 2.4853 | 5.4 | (2,0,1) |
| 37.34 | 2.4082 | 4.9 | (1,2,0) |
| 37.54 | 2.3957 | 1.9 | (1,-2,0) |
| 37.91 | 2.3732 | 5.5 | (2,1,0) |
| 39.29 | 2.2931 | 2.6 | (1,2,1) |
| 39.48 | 2.2822 | 7.7 | (1,-2,1) |
| 39.71 | 2.2698 | 4.5 | (0,1,3) |
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 Ca3Er(FeO3)4 were obtained from the Materials Project database (MP-ID: mp-3325908, 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_Ca3Er(FeO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.26800735
_cell_length_b 5.39766029
_cell_length_c 7.50513876
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.63192207
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Er(FeO3)4
_chemical_formula_sum 'Ca3 Er1 Fe4 O12'
_cell_volume 213.40357201
_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
Ca Ca0 1 0.49122262 0.45620652 0.25000000 1.0
Ca Ca1 1 0.98989864 0.04717896 0.75000000 1.0
Ca Ca2 1 0.01162619 0.95181732 0.25000000 1.0
Er Er3 1 0.51227392 0.56036102 0.75000000 1.0
Fe Fe4 1 0.49839682 0.00284861 0.49890826 1.0
Fe Fe5 1 0.49839682 0.00284861 0.00109174 1.0
Fe Fe6 1 0.00190228 0.49791410 0.00063146 1.0
Fe Fe7 1 0.00190228 0.49791410 0.49936854 1.0
O O8 1 0.20655770 0.20815638 0.03739438 1.0
O O9 1 0.20655770 0.20815638 0.46260562 1.0
O O10 1 0.70284644 0.29967131 0.95271378 1.0
O O11 1 0.78401484 0.78272057 0.54522333 1.0
O O12 1 0.29196750 0.70564192 0.46842866 1.0
O O13 1 0.78401484 0.78272057 0.95477667 1.0
O O14 1 0.42773762 0.97714538 0.75000000 1.0
O O15 1 0.93055412 0.51427978 0.25000000 1.0
O O16 1 0.09214722 0.48380371 0.75000000 1.0
O O17 1 0.70284644 0.29967131 0.54728622 1.0
O O18 1 0.29196750 0.70564192 0.03157134 1.0
O O19 1 0.57317151 0.01530054 0.25000000 1.0
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