K2LiMn2O4
高熵材料 HEAMP-ID: mp-762634 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.67 | 4.7521 | 21.0 | (0,1,-1) |
| 18.67 | 4.7518 | 21.0 | (1,1,0) |
| 18.74 | 4.7360 | 2.7 | (1,0,1) |
| 19.82 | 4.4790 | 29.5 | (1,-1,0) |
| 19.82 | 4.4787 | 29.5 | (0,1,1) |
| 19.97 | 4.4468 | 100.0 | (1,0,-1) |
| 27.21 | 3.2771 | 40.7 | (0,2,0) |
| 27.51 | 3.2418 | 5.5 | (2,0,0) |
| 27.51 | 3.2418 | 5.5 | (0,0,2) |
| 30.02 | 2.9766 | 3.5 | (0,1,-2) |
| 30.02 | 2.9765 | 3.5 | (2,1,0) |
| 30.03 | 2.9754 | 4.2 | (2,0,1) |
| 30.03 | 2.9754 | 4.2 | (1,0,2) |
| 31.30 | 2.8576 | 20.6 | (1,-2,0) |
| 31.30 | 2.8574 | 20.6 | (0,2,1) |
| 31.50 | 2.8399 | 21.7 | (2,-1,0) |
| 31.50 | 2.8398 | 21.7 | (0,1,2) |
| 31.62 | 2.8292 | 64.2 | (2,0,-1) |
| 31.62 | 2.8292 | 64.2 | (1,0,-2) |
| 32.60 | 2.7466 | 60.1 | (1,2,-1) |
| 32.71 | 2.7375 | 56.3 | (1,-1,2) |
| 32.72 | 2.7373 | 56.3 | (2,1,1) |
| 33.24 | 2.6950 | 42.5 | (1,-2,1) |
| 33.25 | 2.6947 | 42.5 | (1,2,1) |
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 K2LiMn2O4 were obtained from the Materials Project database (MP-ID: mp-762634, 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_K2LiMn2O4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.50657656
_cell_length_b 6.57582237
_cell_length_c 6.50650072
_cell_angle_alpha 93.19113969
_cell_angle_beta 86.58059569
_cell_angle_gamma 86.81614209
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2LiMn2O4
_chemical_formula_sum 'K4 Li2 Mn4 O8'
_cell_volume 276.97693745
_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
K K0 1 0.97917500 0.25000100 0.97916900 1.0
K K1 1 0.02082600 0.75000600 0.02084200 1.0
K K2 1 0.50000600 0.99998500 0.00000300 1.0
K K3 1 0.00000400 0.50000200 0.50000100 1.0
Li Li4 1 0.35472700 0.25001000 0.35471800 1.0
Li Li5 1 0.64527500 0.74998600 0.64528200 1.0
Mn Mn6 1 0.18924600 0.96737000 0.58175100 1.0
Mn Mn7 1 0.41826600 0.46735400 0.81072800 1.0
Mn Mn8 1 0.58177800 0.53261200 0.18925800 1.0
Mn Mn9 1 0.81068800 0.03266700 0.41827000 1.0
O O10 1 0.31001600 0.44458700 0.11647600 1.0
O O11 1 0.11642700 0.05541400 0.31008400 1.0
O O12 1 0.88355400 0.94459900 0.68990300 1.0
O O13 1 0.69000000 0.55540100 0.88351300 1.0
O O14 1 0.66596600 0.25689000 0.29077200 1.0
O O15 1 0.70923600 0.75697000 0.33408000 1.0
O O16 1 0.29077300 0.24303800 0.66592400 1.0
O O17 1 0.33403600 0.74310600 0.70922500 1.0
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