SmAgPt2O7
高熵材料 HEAMP-ID: mp-3280239 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.90 | 5.9467 | 8.9 | (1,1,1) |
| 15.17 | 5.8392 | 2.7 | (1,0,0) |
| 28.72 | 3.1086 | 1.7 | (2,1,2) |
| 29.10 | 3.0686 | 1.8 | (2,2,1) |
| 29.16 | 3.0624 | 4.9 | (2,0,1) |
| 30.05 | 2.9733 | 100.0 | (2,2,2) |
| 30.62 | 2.9196 | 92.7 | (2,0,0) |
| 35.04 | 2.5607 | 47.2 | (2,0,2) |
| 35.44 | 2.5331 | 22.9 | (2,2,0) |
| 45.77 | 1.9822 | 1.4 | (3,3,3) |
| 49.65 | 1.8361 | 14.8 | (2,2,4) |
| 50.69 | 1.8009 | 56.7 | (4,2,2) |
| 51.14 | 1.7862 | 14.1 | (2,-2,0) |
| 59.47 | 1.5543 | 28.4 | (4,2,4) |
| 60.33 | 1.5343 | 13.1 | (4,4,2) |
| 60.46 | 1.5312 | 6.9 | (4,0,2) |
| 60.46 | 1.5312 | 20.6 | (2,-2,2) |
| 60.65 | 1.5268 | 14.1 | (4,2,0) |
| 62.47 | 1.4867 | 10.8 | (4,4,4) |
| 63.75 | 1.4598 | 9.7 | (4,0,0) |
| 74.04 | 1.2803 | 8.6 | (4,0,4) |
| 74.99 | 1.2666 | 4.1 | (4,4,0) |
| 80.77 | 1.1899 | 6.0 | (4,4,6) |
| 82.10 | 1.1739 | 5.9 | (6,4,4) |
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 SmAgPt2O7 were obtained from the Materials Project database (MP-ID: mp-3280239, 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_SmAgPt2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20519956
_cell_length_b 7.20519914
_cell_length_c 7.34456709
_cell_angle_alpha 59.35805480
_cell_angle_beta 59.35805679
_cell_angle_gamma 59.44752149
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmAgPt2O7
_chemical_formula_sum 'Sm2 Ag2 Pt4 O14'
_cell_volume 265.85810754
_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
Sm Sm0 1 0.12500000 0.12500000 0.12500000 1.0
Sm Sm1 1 0.12500000 0.12500000 0.62500000 1.0
Ag Ag2 1 0.62500000 0.12500000 0.12500000 1.0
Ag Ag3 1 0.12500000 0.62500000 0.12500000 1.0
Pt Pt4 1 0.62500000 0.62500000 0.12500000 1.0
Pt Pt5 1 0.62500000 0.62500000 0.62500000 1.0
Pt Pt6 1 0.62500000 0.12500000 0.62500000 1.0
Pt Pt7 1 0.12500000 0.62500000 0.62500000 1.0
O O8 1 0.71509627 0.29147298 0.29531466 1.0
O O9 1 0.71509627 0.29147298 0.69811608 1.0
O O10 1 0.98001611 0.98001611 0.01998389 1.0
O O11 1 0.29147298 0.71509627 0.29531466 1.0
O O12 1 0.70314652 0.70314652 0.29685348 1.0
O O13 1 0.95852702 0.53490373 0.55188392 1.0
O O14 1 0.29147298 0.71509627 0.69811608 1.0
O O15 1 0.26998389 0.26998389 0.23001611 1.0
O O16 1 0.95852702 0.53490373 0.95468534 1.0
O O17 1 0.53490373 0.95852702 0.55188392 1.0
O O18 1 0.54685348 0.54685348 0.95314652 1.0
O O19 1 0.96576942 0.96576942 0.53423058 1.0
O O20 1 0.53490373 0.95852702 0.95468534 1.0
O O21 1 0.28423058 0.28423058 0.71576942 1.0
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