Sr2CaCu2(BiO4)2
高熵材料 HEAMP-ID: mp-555855 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.56 | 15.9084 | 27.7 | (1,1,-1) |
| 16.72 | 5.3028 | 1.2 | (3,3,-3) |
| 22.35 | 3.9771 | 21.8 | (4,4,-4) |
| 23.88 | 3.7266 | 5.3 | (1,0,0) |
| 25.17 | 3.5376 | 24.2 | (2,1,-1) |
| 27.60 | 3.2323 | 100.0 | (3,2,-2) |
| 28.04 | 3.1817 | 17.0 | (5,5,-5) |
| 30.90 | 2.8937 | 43.3 | (4,3,-3) |
| 33.78 | 2.6534 | 72.3 | (0,0,1) |
| 33.81 | 2.6514 | 16.9 | (6,6,-6) |
| 34.26 | 2.6172 | 11.1 | (1,1,0) |
| 34.87 | 2.5731 | 14.2 | (5,4,-4) |
| 37.92 | 2.3729 | 1.9 | (3,3,-2) |
| 39.33 | 2.2909 | 2.1 | (6,5,-5) |
| 40.89 | 2.2072 | 9.2 | (4,4,-3) |
| 44.18 | 2.0500 | 13.5 | (7,6,-6) |
| 44.46 | 2.0378 | 34.2 | (5,5,-4) |
| 45.62 | 1.9886 | 2.3 | (8,8,-8) |
| 48.52 | 1.8762 | 34.6 | (1,-1,1) |
| 48.54 | 1.8755 | 15.8 | (6,6,-5) |
| 48.88 | 1.8633 | 1.3 | (2,0,0) |
| 49.35 | 1.8465 | 19.0 | (8,7,-7) |
| 54.04 | 1.6969 | 8.0 | (5,3,-3) |
| 54.78 | 1.6758 | 1.1 | (1,0,1) |
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
关联任务
引用参考
The crystal structure and related material properties of Sr2CaCu2(BiO4)2 were obtained from the Materials Project database (MP-ID: mp-555855, 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_Sr2CaCu2(BiO4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 16.12815350
_cell_length_b 16.12815350
_cell_length_c 16.12815350
_cell_angle_alpha 166.63902784
_cell_angle_beta 166.63902784
_cell_angle_gamma 18.93858236
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2CaCu2(BiO4)2
_chemical_formula_sum 'Sr2 Ca1 Cu2 Bi2 O8'
_cell_volume 224.00486288
_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 0.89212300 0.89212300 0.00000000 1.0
Sr Sr1 1 0.10787700 0.10787700 0.00000000 1.0
Ca Ca2 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu3 1 0.54804200 0.54804200 0.00000000 1.0
Cu Cu4 1 0.45195800 0.45195800 0.00000000 1.0
Bi Bi5 1 0.30193400 0.30193400 0.00000000 1.0
Bi Bi6 1 0.69806600 0.69806600 0.00000000 1.0
O O7 1 0.19704700 0.19704700 0.00000000 1.0
O O8 1 0.44966400 0.94966400 0.50000000 1.0
O O9 1 0.55033700 0.05033700 0.50000000 1.0
O O10 1 0.80295300 0.80295300 0.00000000 1.0
O O11 1 0.36692800 0.36692800 0.00000000 1.0
O O12 1 0.63307200 0.63307200 0.00000000 1.0
O O13 1 0.94966400 0.44966400 0.50000000 1.0
O O14 1 0.05033700 0.55033700 0.50000000 1.0
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