Sr2Cu2BiO7
高熵材料 HEAMP-ID: mp-1046272 · 空间群: Ima2 (#46)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.42 | 13.7697 | 94.7 | (1,1,-1) |
| 19.34 | 4.5899 | 31.0 | (3,3,-3) |
| 24.44 | 3.6425 | 20.5 | (0,0,1) |
| 25.29 | 3.5214 | 6.4 | (1,1,0) |
| 25.88 | 3.4424 | 3.9 | (4,4,-4) |
| 27.71 | 3.2197 | 100.0 | (2,2,-1) |
| 31.35 | 2.8532 | 75.9 | (3,3,-2) |
| 32.51 | 2.7539 | 33.7 | (5,5,-5) |
| 34.67 | 2.5873 | 29.4 | (1,-1,1) |
| 34.99 | 2.5641 | 28.5 | (1,-1,-1) |
| 35.30 | 2.5428 | 9.8 | (2,0,0) |
| 35.62 | 2.5208 | 9.7 | (0,2,0) |
| 35.89 | 2.5019 | 4.2 | (4,4,-3) |
| 37.43 | 2.4029 | 1.3 | (1,3,-1) |
| 39.26 | 2.2949 | 4.5 | (6,6,-6) |
| 40.00 | 2.2539 | 2.1 | (4,2,-2) |
| 40.29 | 2.2385 | 2.4 | (2,4,-2) |
| 41.09 | 2.1968 | 7.7 | (5,5,-4) |
| 43.77 | 2.0683 | 6.5 | (5,3,-3) |
| 44.04 | 2.0564 | 6.5 | (3,5,-3) |
| 46.79 | 1.9417 | 14.6 | (6,6,-5) |
| 48.26 | 1.8857 | 21.5 | (6,4,-4) |
| 48.51 | 1.8766 | 21.0 | (4,6,-4) |
| 50.08 | 1.8213 | 30.7 | (0,0,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Sr2Cu2BiO7 were obtained from the Materials Project database (MP-ID: mp-1046272, 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_Sr2Cu2BiO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 14.24332192
_cell_length_b 14.24332192
_cell_length_c 14.24332192
_cell_angle_alpha 159.25775637
_cell_angle_beta 159.06803414
_cell_angle_gamma 29.63552964
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Cu2BiO7
_chemical_formula_sum 'Sr4 Cu4 Bi2 O14'
_cell_volume 365.40447016
_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 0.64138200 0.61772300 0.97671500 1.0
Sr Sr1 1 0.35861800 0.33533300 0.97634100 1.0
Sr Sr2 1 0.14100800 0.11772300 0.97634100 1.0
Sr Sr3 1 0.85899200 0.83533300 0.97671500 1.0
Cu Cu4 1 0.56158300 0.03878800 0.47855000 1.0
Cu Cu5 1 0.43841700 0.91696600 0.47720500 1.0
Cu Cu6 1 0.06023900 0.53878800 0.47720500 1.0
Cu Cu7 1 0.93976100 0.41696600 0.47855000 1.0
Bi Bi8 1 0.23831900 0.75091700 0.48923600 1.0
Bi Bi9 1 0.76168100 0.25091700 0.51259800 1.0
O O10 1 0.81852200 0.67849800 0.99701900 1.0
O O11 1 0.18147800 0.17849800 0.85997600 1.0
O O12 1 0.32601400 0.30271700 0.47863800 1.0
O O13 1 0.67398600 0.15262400 0.97670300 1.0
O O14 1 0.32407900 0.80271700 0.97670300 1.0
O O15 1 0.67592100 0.65262400 0.47863800 1.0
O O16 1 0.82538700 0.80267400 0.47686900 1.0
O O17 1 0.17461300 0.65148200 0.97728700 1.0
O O18 1 0.82580500 0.30267400 0.97728700 1.0
O O19 1 0.17419500 0.15148200 0.47686900 1.0
O O20 1 0.17703400 0.64487300 0.48047000 1.0
O O21 1 0.82296600 0.30343600 0.46783800 1.0
O O22 1 0.66440200 0.14487300 0.46783800 1.0
O O23 1 0.33559800 0.80343600 0.48047000 1.0
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