Sr4Cu2O7
弹性数据 ELAMP-ID: mp-766217 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.38 | 6.1602 | 16.3 | (0,1,0) |
| 18.61 | 4.7677 | 1.9 | (1,0,1) |
| 24.34 | 3.6562 | 2.1 | (1,1,2) |
| 24.37 | 3.6527 | 1.7 | (1,0,2) |
| 28.99 | 3.0801 | 13.0 | (0,2,0) |
| 31.94 | 2.8020 | 99.6 | (1,2,2) |
| 31.99 | 2.7973 | 100.0 | (1,1,-2) |
| 32.87 | 2.7248 | 74.7 | (2,0,0) |
| 33.34 | 2.6874 | 74.5 | (0,1,4) |
| 34.14 | 2.6260 | 3.7 | (2,0,1) |
| 35.04 | 2.5610 | 1.7 | (1,2,3) |
| 37.31 | 2.4103 | 5.4 | (1,1,4) |
| 39.55 | 2.2784 | 1.6 | (1,1,-3) |
| 41.80 | 2.1608 | 2.0 | (2,1,3) |
| 42.79 | 2.1132 | 1.5 | (2,2,1) |
| 43.66 | 2.0733 | 12.7 | (1,3,2) |
| 43.73 | 2.0701 | 12.1 | (1,2,-2) |
| 44.10 | 2.0534 | 29.4 | (0,3,0) |
| 44.39 | 2.0408 | 17.2 | (2,2,0) |
| 44.70 | 2.0273 | 8.6 | (0,3,4) |
| 44.81 | 2.0226 | 8.3 | (0,1,-4) |
| 47.52 | 1.9134 | 68.0 | (2,1,4) |
| 49.88 | 1.8281 | 1.1 | (2,2,4) |
| 54.50 | 1.6836 | 1.1 | (2,1,5) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Sr4Cu2O7 were obtained from the Materials Project database (MP-ID: mp-766217, 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_Sr4Cu2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.44949814
_cell_length_b 6.72667554
_cell_length_c 10.74960988
_cell_angle_alpha 66.31693909
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4Cu2O7
_chemical_formula_sum 'Sr8 Cu4 O14'
_cell_volume 360.86229269
_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 0.76591961 0.28751833 0.56008365 1.0
Sr Sr1 1 0.72454899 0.71237184 0.20480038 1.0
Sr Sr2 1 0.73408039 0.28751833 0.06008365 1.0
Sr Sr3 1 0.22454899 0.28762816 0.29519962 1.0
Sr Sr4 1 0.23408039 0.71248167 0.43991635 1.0
Sr Sr5 1 0.77545101 0.71237184 0.70480038 1.0
Sr Sr6 1 0.27545101 0.28762816 0.79519962 1.0
Sr Sr7 1 0.26591961 0.71248167 0.93991635 1.0
Cu Cu8 1 0.74340025 0.99929092 0.38272831 1.0
Cu Cu9 1 0.25659975 0.00070908 0.61727169 1.0
Cu Cu10 1 0.75659975 0.99929092 0.88272831 1.0
Cu Cu11 1 0.24340025 0.00070908 0.11727169 1.0
O O12 1 0.72638445 0.30799211 0.31056269 1.0
O O13 1 0.73493114 0.69053275 0.46439850 1.0
O O14 1 0.49253107 0.99921387 0.27408479 1.0
O O15 1 -0.00000000 0.00000000 0.50000000 1.0
O O16 1 0.50000000 0.00000000 0.00000000 1.0
O O17 1 0.99253107 0.00078613 0.22591521 1.0
O O18 1 0.26506886 0.30946725 0.53560150 1.0
O O19 1 0.50746893 0.00078613 0.72591521 1.0
O O20 1 0.22638445 0.69200789 0.18943731 1.0
O O21 1 0.76506886 0.69053275 0.96439850 1.0
O O22 1 0.77361555 0.30799211 0.81056269 1.0
O O23 1 0.23493114 0.30946725 0.03560150 1.0
O O24 1 0.27361555 0.69200789 0.68943731 1.0
O O25 1 0.00746893 0.99921387 0.77408479 1.0
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