Ba3MgPt2O9
高熵材料 HEAMP-ID: mp-3211233 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.28 | 7.2104 | 6.7 | (0,0,0,2) |
| 17.66 | 5.0216 | 18.7 | (1,0,-1,0) |
| 18.71 | 4.7423 | 25.4 | (1,0,-1,1) |
| 18.71 | 4.7423 | 12.7 | (1,-1,0,1) |
| 21.57 | 4.1207 | 2.9 | (1,0,-1,2) |
| 21.57 | 4.1207 | 1.5 | (1,-1,0,2) |
| 24.69 | 3.6052 | 7.0 | (0,0,0,4) |
| 25.65 | 3.4724 | 9.5 | (1,0,-1,3) |
| 30.52 | 2.9286 | 43.4 | (1,0,-1,4) |
| 30.84 | 2.8992 | 100.0 | (2,-1,-1,0) |
| 33.31 | 2.6899 | 1.5 | (1,1,-2,2) |
| 33.31 | 2.6899 | 2.9 | (2,-1,-1,2) |
| 35.76 | 2.5108 | 2.2 | (2,0,-2,0) |
| 35.76 | 2.5108 | 1.1 | (2,-2,0,0) |
| 35.91 | 2.5010 | 38.2 | (1,0,-1,5) |
| 36.32 | 2.4736 | 2.0 | (2,0,-2,1) |
| 36.32 | 2.4736 | 1.0 | (2,-2,0,1) |
| 37.95 | 2.3712 | 5.9 | (2,0,-2,2) |
| 39.90 | 2.2593 | 4.2 | (1,1,-2,4) |
| 39.90 | 2.2593 | 8.5 | (2,-1,-1,4) |
| 40.54 | 2.2255 | 9.3 | (2,0,-2,3) |
| 41.66 | 2.1679 | 3.3 | (1,0,-1,6) |
| 43.95 | 2.0604 | 25.2 | (2,0,-2,4) |
| 47.72 | 1.9059 | 8.5 | (1,0,-1,7) |
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 Ba3MgPt2O9 were obtained from the Materials Project database (MP-ID: mp-3211233, 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_Ba3MgPt2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.79842688
_cell_length_b 5.79842668
_cell_length_c 14.42069625
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999002
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3MgPt2O9
_chemical_formula_sum 'Ba6 Mg2 Pt4 O18'
_cell_volume 419.89167046
_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
Ba Ba0 1 0.33333300 0.66666700 0.58571599 1.0
Ba Ba1 1 0.66666700 0.33333300 0.08571599 1.0
Ba Ba2 1 0.66666700 0.33333300 0.41428401 1.0
Ba Ba3 1 0.33333300 0.66666700 0.91428401 1.0
Ba Ba4 1 0.00000000 0.00000000 0.75000000 1.0
Ba Ba5 1 0.00000000 0.00000000 0.25000000 1.0
Mg Mg6 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg7 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt8 1 0.66666700 0.33333300 0.65480902 1.0
Pt Pt9 1 0.33333300 0.66666700 0.15480902 1.0
Pt Pt10 1 0.66666700 0.33333300 0.84519098 1.0
Pt Pt11 1 0.33333300 0.66666700 0.34519098 1.0
O O12 1 0.16964341 0.83035659 0.08084595 1.0
O O13 1 0.16964341 0.33928582 0.08084595 1.0
O O14 1 0.66071418 0.83035659 0.08084595 1.0
O O15 1 0.33928582 0.16964341 0.58084595 1.0
O O16 1 0.83035659 0.66071418 0.91915405 1.0
O O17 1 0.83035659 0.16964341 0.58084595 1.0
O O18 1 0.83035659 0.66071418 0.58084595 1.0
O O19 1 0.16964341 0.83035659 0.41915405 1.0
O O20 1 0.66071418 0.83035659 0.41915405 1.0
O O21 1 0.33928582 0.16964341 0.91915405 1.0
O O22 1 0.83035659 0.16964341 0.91915405 1.0
O O23 1 0.16964341 0.33928582 0.41915405 1.0
O O24 1 0.48402715 0.96805430 0.25000000 1.0
O O25 1 0.51597285 0.48402715 0.75000000 1.0
O O26 1 0.96805430 0.48402715 0.75000000 1.0
O O27 1 0.03194570 0.51597285 0.25000000 1.0
O O28 1 0.48402715 0.51597285 0.25000000 1.0
O O29 1 0.51597285 0.03194570 0.75000000 1.0
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