BaMgCr4O8
高熵材料 HEAMP-ID: mp-1044283 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.03 | 7.3559 | 16.9 | (0,0,0,1) |
| 18.97 | 4.6778 | 3.7 | (1,0,-1,0) |
| 22.53 | 3.9473 | 29.7 | (1,0,-1,1) |
| 24.20 | 3.6780 | 4.5 | (0,0,0,2) |
| 30.93 | 2.8913 | 100.0 | (1,0,-1,2) |
| 33.17 | 2.7007 | 89.6 | (2,-1,-1,0) |
| 35.41 | 2.5353 | 10.9 | (1,1,-2,1) |
| 35.41 | 2.5353 | 21.9 | (2,-1,-1,1) |
| 36.65 | 2.4520 | 12.8 | (0,0,0,3) |
| 40.47 | 2.2290 | 8.2 | (2,0,-2,1) |
| 41.48 | 2.1769 | 3.1 | (2,-1,-1,2) |
| 41.58 | 2.1717 | 4.8 | (1,0,-1,3) |
| 45.98 | 1.9736 | 35.5 | (2,0,-2,2) |
| 49.57 | 1.8390 | 10.0 | (0,0,0,4) |
| 50.26 | 1.8154 | 6.8 | (2,-1,-1,3) |
| 53.29 | 1.7191 | 2.4 | (2,1,-3,1) |
| 53.29 | 1.7191 | 4.8 | (3,-1,-2,1) |
| 54.20 | 1.6924 | 1.4 | (2,0,-2,3) |
| 57.87 | 1.5935 | 11.3 | (2,1,-3,2) |
| 57.87 | 1.5935 | 22.5 | (3,-1,-2,2) |
| 59.26 | 1.5593 | 27.5 | (3,0,-3,0) |
| 60.72 | 1.5254 | 1.9 | (3,0,-3,1) |
| 60.95 | 1.5201 | 36.8 | (2,-1,-1,4) |
| 65.04 | 1.4341 | 2.2 | (3,-1,-2,3) |
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 BaMgCr4O8 were obtained from the Materials Project database (MP-ID: mp-1044283, 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_BaMgCr4O8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.40147339
_cell_length_b 5.40147339
_cell_length_c 7.35593200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999255
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaMgCr4O8
_chemical_formula_sum 'Ba1 Mg1 Cr4 O8'
_cell_volume 185.86296128
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.50000000 1.0
Cr Cr2 1 0.33333300 0.66666700 0.74160700 1.0
Cr Cr3 1 0.66666700 0.33333300 0.74160700 1.0
Cr Cr4 1 0.33333300 0.66666700 0.25839300 1.0
Cr Cr5 1 0.66666700 0.33333300 0.25839300 1.0
O O6 1 0.31337700 0.31337700 0.67802600 1.0
O O7 1 0.68662300 0.00000000 0.67802600 1.0
O O8 1 0.00000000 0.68662300 0.67802600 1.0
O O9 1 0.68662300 0.68662300 0.32197400 1.0
O O10 1 0.00000000 0.31337700 0.32197400 1.0
O O11 1 0.31337700 0.00000000 0.32197400 1.0
O O12 1 0.33333300 0.66666700 0.00000000 1.0
O O13 1 0.66666700 0.33333300 0.00000000 1.0
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