Mg(Ni2O3)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1043361 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.98 | 7.3890 | 69.7 | (0,0,2) |
| 18.23 | 4.8675 | 2.2 | (1,-1,0) |
| 19.20 | 4.6232 | 9.3 | (1,-1,1) |
| 21.87 | 4.0648 | 1.2 | (1,-1,2) |
| 24.09 | 3.6945 | 4.8 | (0,0,4) |
| 30.37 | 2.9428 | 13.8 | (1,-1,4) |
| 31.95 | 2.8015 | 1.3 | (1,0,0) |
| 32.53 | 2.7525 | 24.4 | (1,0,1) |
| 34.23 | 2.6196 | 27.5 | (1,0,2) |
| 35.53 | 2.5263 | 100.0 | (1,-1,5) |
| 36.91 | 2.4353 | 27.7 | (1,0,3) |
| 36.93 | 2.4338 | 28.5 | (2,-2,0) |
| 37.45 | 2.4014 | 3.6 | (2,-2,1) |
| 38.96 | 2.3116 | 4.4 | (2,-2,2) |
| 40.41 | 2.2323 | 20.1 | (1,0,4) |
| 41.07 | 2.1977 | 17.2 | (1,-1,6) |
| 41.38 | 2.1820 | 3.5 | (2,-2,3) |
| 41.56 | 2.1728 | 4.0 | (2,-1,0) |
| 42.03 | 2.1496 | 45.3 | (2,-1,1) |
| 43.41 | 2.0845 | 63.0 | (2,-1,2) |
| 45.63 | 1.9880 | 51.2 | (2,-1,3) |
| 46.91 | 1.9368 | 21.8 | (1,-1,7) |
| 48.61 | 1.8729 | 5.0 | (2,-1,4) |
| 49.33 | 1.8473 | 1.3 | (0,0,8) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Mg(Ni2O3)2 were obtained from the Materials Project database (MP-ID: mp-1043361, 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_Mg(Ni2O3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.08250772
_cell_length_b 5.08250772
_cell_length_c 14.77806000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 146.54988340
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg(Ni2O3)2
_chemical_formula_sum 'Mg2 Ni8 O12'
_cell_volume 210.42203373
_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
Mg Mg0 1 0.34340000 0.65660000 0.75000000 1.0
Mg Mg1 1 0.65660000 0.34340000 0.25000000 1.0
Ni Ni2 1 0.13666200 0.86333800 0.04436500 1.0
Ni Ni3 1 0.59419500 0.40580500 0.63570500 1.0
Ni Ni4 1 0.86333800 0.13666200 0.95563500 1.0
Ni Ni5 1 0.40580500 0.59419500 0.36429500 1.0
Ni Ni6 1 0.13666200 0.86333800 0.45563500 1.0
Ni Ni7 1 0.86333800 0.13666200 0.54436500 1.0
Ni Ni8 1 0.40580500 0.59419500 0.13570500 1.0
Ni Ni9 1 0.59419500 0.40580500 0.86429500 1.0
O O10 1 0.50000000 0.50000000 0.50000000 1.0
O O11 1 0.50000000 0.50000000 0.00000000 1.0
O O12 1 0.95247400 0.04752600 0.83857600 1.0
O O13 1 0.04752600 0.95247400 0.16142400 1.0
O O14 1 0.04752600 0.95247400 0.33857600 1.0
O O15 1 0.95247400 0.04752600 0.66142400 1.0
O O16 1 0.22291800 0.77708200 0.92254000 1.0
O O17 1 0.77708200 0.22291800 0.07746000 1.0
O O18 1 0.77708200 0.22291800 0.42254000 1.0
O O19 1 0.22291800 0.77708200 0.57746000 1.0
O O20 1 0.69530800 0.30469200 0.75000000 1.0
O O21 1 0.30469200 0.69530800 0.25000000 1.0
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