Sr2CaCu2(BiO5)2
高熵材料 HEAMP-ID: mp-1218932 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 2.84 | 31.1313 | 10.3 | (0,0,1) |
| 5.68 | 15.5657 | 87.2 | (0,0,2) |
| 11.37 | 7.7828 | 10.9 | (0,0,4) |
| 17.09 | 5.1886 | 2.7 | (0,0,6) |
| 22.85 | 3.8914 | 6.4 | (0,0,8) |
| 23.65 | 3.7616 | 2.8 | (1,0,1) |
| 25.02 | 3.5595 | 24.6 | (1,0,3) |
| 25.76 | 3.4590 | 1.2 | (0,0,9) |
| 27.56 | 3.2370 | 53.5 | (1,0,5) |
| 28.68 | 3.1131 | 10.1 | (0,0,10) |
| 29.18 | 3.0601 | 2.4 | (1,0,6) |
| 31.00 | 2.8844 | 100.0 | (1,0,7) |
| 33.44 | 2.6795 | 65.4 | (1,1,0) |
| 33.95 | 2.6407 | 10.9 | (1,1,2) |
| 34.57 | 2.5943 | 13.1 | (0,0,12) |
| 39.75 | 2.2675 | 6.6 | (1,0,11) |
| 40.57 | 2.2237 | 3.7 | (0,0,14) |
| 40.89 | 2.2069 | 3.3 | (1,1,8) |
| 42.68 | 2.1183 | 1.7 | (1,1,9) |
| 44.62 | 2.0308 | 30.1 | (1,1,10) |
| 46.68 | 1.9457 | 1.6 | (0,0,16) |
| 48.02 | 1.8947 | 36.7 | (2,0,0) |
| 48.40 | 1.8808 | 3.0 | (2,0,2) |
| 48.87 | 1.8638 | 18.4 | (1,1,12) |
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(BiO5)2 were obtained from the Materials Project database (MP-ID: mp-1218932, 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(BiO5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78937800
_cell_length_b 3.78937800
_cell_length_c 31.13132200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2CaCu2(BiO5)2
_chemical_formula_sum 'Sr4 Ca2 Cu4 Bi4 O20'
_cell_volume 447.02665767
_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
Sr Sr0 1 0.00000000 0.00000000 0.88225000 1.0
Sr Sr1 1 0.00000000 0.00000000 0.11745900 1.0
Sr Sr2 1 0.50000000 0.50000000 0.38778700 1.0
Sr Sr3 1 0.00000000 0.00000000 0.99999500 1.0
Ca Ca4 1 0.50000000 0.50000000 0.50129600 1.0
Ca Ca5 1 0.50000000 0.50000000 0.61218700 1.0
Cu Cu6 1 0.00000000 0.00000000 0.56159000 1.0
Cu Cu7 1 0.00000000 0.00000000 0.44201800 1.0
Cu Cu8 1 0.50000000 0.50000000 0.93515500 1.0
Cu Cu9 1 0.50000000 0.50000000 0.06445900 1.0
Bi Bi10 1 0.00000000 0.00000000 0.70235700 1.0
Bi Bi11 1 0.00000000 0.00000000 0.29612000 1.0
Bi Bi12 1 0.50000000 0.50000000 0.78998900 1.0
Bi Bi13 1 0.50000000 0.50000000 0.20925200 1.0
O O14 1 0.00000000 0.50000000 0.74558500 1.0
O O15 1 0.00000000 0.50000000 0.25274400 1.0
O O16 1 0.50000000 0.00000000 0.74558500 1.0
O O17 1 0.50000000 0.00000000 0.25274400 1.0
O O18 1 0.50000000 0.00000000 0.55262200 1.0
O O19 1 0.50000000 0.00000000 0.45086300 1.0
O O20 1 0.00000000 0.50000000 0.55262200 1.0
O O21 1 0.00000000 0.50000000 0.45086300 1.0
O O22 1 0.00000000 0.00000000 0.62919600 1.0
O O23 1 0.00000000 0.00000000 0.37013400 1.0
O O24 1 0.00000000 0.00000000 0.80617800 1.0
O O25 1 0.00000000 0.00000000 0.19329900 1.0
O O26 1 0.00000000 0.50000000 0.94415600 1.0
O O27 1 0.00000000 0.50000000 0.05592000 1.0
O O28 1 0.50000000 0.00000000 0.94415600 1.0
O O29 1 0.50000000 0.00000000 0.05592000 1.0
O O30 1 0.50000000 0.50000000 0.86475600 1.0
O O31 1 0.50000000 0.50000000 0.13549900 1.0
O O32 1 0.50000000 0.50000000 0.68307900 1.0
O O33 1 0.50000000 0.50000000 0.31215200 1.0
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