BaYMn4O7
高熵材料 HEAMP-ID: mp-1048366 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.62 | 5.6725 | 1.5 | (1,0,-1,0) |
| 16.35 | 5.4214 | 5.0 | (0,0,0,2) |
| 17.65 | 5.0262 | 2.9 | (1,0,-1,1) |
| 22.69 | 3.9193 | 10.2 | (1,0,-1,2) |
| 27.23 | 3.2750 | 39.8 | (2,-1,-1,0) |
| 29.30 | 3.0481 | 53.7 | (1,0,-1,3) |
| 31.54 | 2.8362 | 6.0 | (2,0,-2,0) |
| 31.93 | 2.8032 | 100.0 | (2,-1,-1,2) |
| 32.63 | 2.7439 | 42.0 | (2,0,-2,1) |
| 32.63 | 2.7439 | 21.0 | (2,-2,0,1) |
| 33.05 | 2.7107 | 19.4 | (0,0,0,4) |
| 35.73 | 2.5131 | 4.2 | (2,0,-2,2) |
| 36.75 | 2.4458 | 1.5 | (1,0,-1,4) |
| 40.43 | 2.2313 | 4.0 | (2,0,-2,3) |
| 43.33 | 2.0882 | 4.9 | (2,-1,-1,4) |
| 44.74 | 2.0256 | 9.6 | (1,0,-1,5) |
| 45.49 | 1.9937 | 4.6 | (3,-1,-2,2) |
| 46.33 | 1.9596 | 3.8 | (2,0,-2,4) |
| 48.12 | 1.8908 | 5.5 | (3,0,-3,0) |
| 48.12 | 1.8908 | 2.8 | (3,-3,0,0) |
| 49.43 | 1.8440 | 23.4 | (3,-1,-2,3) |
| 50.50 | 1.8071 | 1.1 | (0,0,0,6) |
| 51.16 | 1.7854 | 17.1 | (3,0,-3,2) |
| 51.16 | 1.7854 | 8.5 | (3,-3,0,2) |
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 BaYMn4O7 were obtained from the Materials Project database (MP-ID: mp-1048366, 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_BaYMn4O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.54999160
_cell_length_b 6.54999160
_cell_length_c 10.84282000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999592
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaYMn4O7
_chemical_formula_sum 'Ba2 Y2 Mn8 O14'
_cell_volume 402.86021786
_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 0.66666700 0.33333300 0.47515500 1.0
Ba Ba1 1 0.33333300 0.66666700 0.97515500 1.0
Y Y2 1 0.66666700 0.33333300 0.87992500 1.0
Y Y3 1 0.33333300 0.66666700 0.37992500 1.0
Mn Mn4 1 0.82978800 0.17021200 0.18963900 1.0
Mn Mn5 1 0.65957700 0.82978800 0.68963900 1.0
Mn Mn6 1 0.17021200 0.34042300 0.68963900 1.0
Mn Mn7 1 0.82978800 0.65957700 0.18963900 1.0
Mn Mn8 1 0.34042300 0.17021200 0.18963900 1.0
Mn Mn9 1 0.17021200 0.82978800 0.68963900 1.0
Mn Mn10 1 0.00000000 0.00000000 0.44227200 1.0
Mn Mn11 1 0.00000000 0.00000000 0.94227200 1.0
O O12 1 0.83137500 0.16862500 0.00377800 1.0
O O13 1 0.66275100 0.83137500 0.50377800 1.0
O O14 1 0.16862500 0.33724900 0.50377800 1.0
O O15 1 0.83137500 0.66275100 0.00377800 1.0
O O16 1 0.33724900 0.16862500 0.00377800 1.0
O O17 1 0.16862500 0.83137500 0.50377800 1.0
O O18 1 0.00000000 0.00000000 0.75093100 1.0
O O19 1 0.00000000 0.00000000 0.25093100 1.0
O O20 1 0.50483200 0.49516800 0.26848800 1.0
O O21 1 0.00966400 0.50483200 0.76848800 1.0
O O22 1 0.49516800 0.99033600 0.76848800 1.0
O O23 1 0.50483200 0.00966400 0.26848800 1.0
O O24 1 0.49516800 0.50483200 0.76848800 1.0
O O25 1 0.99033600 0.49516800 0.26848800 1.0
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