Li2MnNbO4
高熵材料 HEAMP-ID: mp-754724 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.22 | 5.1506 | 100.0 | (0,1,-1) |
| 17.97 | 4.9360 | 26.0 | (1,0,-1) |
| 19.78 | 4.4890 | 6.6 | (1,1,-1) |
| 28.39 | 3.1441 | 2.5 | (1,-1,1) |
| 30.25 | 2.9546 | 2.1 | (1,-1,-1) |
| 33.15 | 2.7023 | 11.6 | (1,2,-2) |
| 33.57 | 2.6698 | 5.3 | (2,1,-2) |
| 33.80 | 2.6518 | 10.7 | (1,-2,1) |
| 34.84 | 2.5753 | 17.3 | (0,2,-2) |
| 35.01 | 2.5629 | 34.0 | (2,-1,-1) |
| 36.40 | 2.4680 | 15.5 | (2,0,-2) |
| 40.18 | 2.2445 | 29.7 | (2,2,-2) |
| 41.96 | 2.1531 | 55.0 | (2,-2,0) |
| 44.38 | 2.0412 | 8.8 | (1,-2,2) |
| 44.52 | 2.0351 | 4.7 | (0,3,-2) |
| 45.49 | 1.9940 | 10.1 | (3,0,-2) |
| 46.79 | 1.9414 | 2.8 | (3,-1,-1) |
| 47.24 | 1.9240 | 2.0 | (2,-1,-2) |
| 53.04 | 1.7266 | 6.6 | (2,3,-3) |
| 53.32 | 1.7180 | 1.3 | (3,2,-3) |
| 53.36 | 1.7169 | 3.3 | (0,3,-3) |
| 54.65 | 1.6794 | 8.5 | (2,-3,1) |
| 55.88 | 1.6453 | 1.1 | (3,0,-3) |
| 56.04 | 1.6411 | 2.1 | (3,-2,-1) |
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 Li2MnNbO4 were obtained from the Materials Project database (MP-ID: mp-754724, 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_Li2MnNbO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.22626602
_cell_length_b 6.22626602
_cell_length_c 6.22626602
_cell_angle_alpha 123.34144932
_cell_angle_beta 119.34022381
_cell_angle_gamma 87.72923928
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2MnNbO4
_chemical_formula_sum 'Li4 Mn2 Nb2 O8'
_cell_volume 166.80503063
_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
Li Li0 1 0.00000000 0.50000000 0.00000000 1.0
Li Li1 1 0.00000000 0.50000000 0.50000000 1.0
Li Li2 1 0.00000000 0.00000000 0.50000000 1.0
Li Li3 1 0.50000000 0.50000000 0.00000000 1.0
Mn Mn4 1 0.50000000 0.00000000 0.50000000 1.0
Mn Mn5 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb6 1 0.50000000 0.50000000 0.50000000 1.0
Nb Nb7 1 0.50000000 0.00000000 0.00000000 1.0
O O8 1 0.75311000 0.74981000 0.00330000 1.0
O O9 1 0.72433600 0.22595000 0.00161300 1.0
O O10 1 0.24651100 0.74981000 0.49670000 1.0
O O11 1 0.72433600 0.72272300 0.49838600 1.0
O O12 1 0.27566400 0.27727700 0.50161300 1.0
O O13 1 0.75348900 0.25019000 0.50330000 1.0
O O14 1 0.27566400 0.77405000 0.99838600 1.0
O O15 1 0.24689000 0.25019000 0.99670000 1.0
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