Y2Pb2O7
弹性数据 ELAMP-ID: mp-752849 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.38 | 6.1616 | 17.1 | (1,1,1) |
| 27.72 | 3.2178 | 15.8 | (2,2,1) |
| 28.98 | 3.0808 | 100.0 | (2,2,2) |
| 33.59 | 2.6680 | 33.7 | (2,2,0) |
| 36.71 | 2.4484 | 3.3 | (3,2,2) |
| 44.09 | 2.0539 | 5.3 | (3,3,3) |
| 48.24 | 1.8866 | 49.6 | (4,2,2) |
| 50.60 | 1.8039 | 5.0 | (4,3,2) |
| 56.55 | 1.6275 | 2.4 | (4,4,3) |
| 57.26 | 1.6089 | 44.9 | (4,4,2) |
| 60.06 | 1.5404 | 9.9 | (4,4,4) |
| 62.11 | 1.4944 | 3.0 | (4,4,1) |
| 67.40 | 1.3894 | 4.6 | (5,4,4) |
| 70.60 | 1.3340 | 7.4 | (4,4,0) |
| 77.45 | 1.2323 | 2.0 | (6,4,3) |
| 78.06 | 1.2242 | 18.5 | (6,4,4) |
| 80.50 | 1.1932 | 14.1 | (6,4,2) |
| 82.31 | 1.1714 | 1.9 | (6,5,4) |
| 87.12 | 1.1188 | 1.2 | (6,4,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Y2Pb2O7 were obtained from the Materials Project database (MP-ID: mp-752849, 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_Y2Pb2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54636583
_cell_length_b 7.54636583
_cell_length_c 7.54636583
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Pb2O7
_chemical_formula_sum 'Y4 Pb4 O14'
_cell_volume 303.87751524
_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
Y Y0 1 0.62500000 0.12500000 0.62500000 1.0
Y Y1 1 0.62500000 0.62500000 0.12500000 1.0
Y Y2 1 0.12500000 0.62500000 0.62500000 1.0
Y Y3 1 0.62500000 0.62500000 0.62500000 1.0
Pb Pb4 1 0.12500000 0.12500000 0.12500000 1.0
Pb Pb5 1 0.62500000 0.12500000 0.12500000 1.0
Pb Pb6 1 0.12500000 0.12500000 0.62500000 1.0
Pb Pb7 1 0.12500000 0.62500000 0.12500000 1.0
O O8 1 0.77697151 0.22302849 0.22302849 1.0
O O9 1 0.02697151 0.47302849 0.47302849 1.0
O O10 1 0.22302849 0.22302849 0.77697151 1.0
O O11 1 0.77697151 0.77697151 0.22302849 1.0
O O12 1 0.50000000 0.50000000 0.50000000 1.0
O O13 1 0.77697151 0.22302849 0.77697151 1.0
O O14 1 0.22302849 0.77697151 0.22302849 1.0
O O15 1 0.47302849 0.02697151 0.47302849 1.0
O O16 1 0.02697151 0.02697151 0.47302849 1.0
O O17 1 0.47302849 0.47302849 0.02697151 1.0
O O18 1 0.75000000 0.75000000 0.75000000 1.0
O O19 1 0.02697151 0.47302849 0.02697151 1.0
O O20 1 0.22302849 0.77697151 0.77697151 1.0
O O21 1 0.47302849 0.02697151 0.02697151 1.0
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