Li2Mn5(Si2O7)2
高熵材料 HEAMP-ID: mp-796795 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.18 | 6.7154 | 9.1 | (1,0,0) |
| 13.55 | 6.5348 | 4.1 | (1,-1,0) |
| 16.68 | 5.3166 | 17.5 | (0,0,1) |
| 18.84 | 4.7102 | 9.3 | (0,1,-1) |
| 20.19 | 4.3981 | 27.8 | (1,-1,-1) |
| 21.47 | 4.1388 | 9.0 | (1,1,0) |
| 22.34 | 3.9800 | 2.2 | (0,1,1) |
| 23.30 | 3.8179 | 6.3 | (1,1,-1) |
| 23.95 | 3.7149 | 11.5 | (2,-1,0) |
| 24.16 | 3.6841 | 4.3 | (1,0,1) |
| 24.36 | 3.6541 | 10.3 | (0,2,0) |
| 25.92 | 3.4378 | 50.0 | (2,-1,-1) |
| 26.55 | 3.3577 | 6.8 | (2,0,0) |
| 27.02 | 3.3000 | 3.1 | (2,0,-1) |
| 27.29 | 3.2674 | 30.3 | (2,-2,0) |
| 27.57 | 3.2350 | 100.0 | (1,-2,1) |
| 28.14 | 3.1715 | 3.1 | (1,-2,-1) |
| 30.29 | 2.9507 | 5.1 | (2,-2,-1) |
| 30.83 | 2.8999 | 4.0 | (1,1,1) |
| 32.06 | 2.7915 | 15.0 | (0,2,1) |
| 32.46 | 2.7583 | 1.4 | (1,0,-2) |
| 32.54 | 2.7521 | 35.1 | (1,2,0) |
| 32.69 | 2.7397 | 11.9 | (1,2,-1) |
| 33.09 | 2.7068 | 2.7 | (2,1,-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 Li2Mn5(Si2O7)2 were obtained from the Materials Project database (MP-ID: mp-796795, 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_Li2Mn5(Si2O7)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.65614500
_cell_length_b 8.10484962
_cell_length_c 5.56158156
_cell_angle_alpha 93.44038458
_cell_angle_beta 103.83317150
_cell_angle_gamma 113.66701250
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Mn5(Si2O7)2
_chemical_formula_sum 'Li2 Mn5 Si4 O14'
_cell_volume 302.15554571
_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
Li Li0 1 0.46019600 0.22888100 0.10149000 1.0
Li Li1 1 0.53980400 0.77111900 0.89851000 1.0
Mn Mn2 1 0.00000000 0.00000000 0.00000000 1.0
Mn Mn3 1 0.82041200 0.09169800 0.38022900 1.0
Mn Mn4 1 0.70411900 0.63089900 0.58084900 1.0
Mn Mn5 1 0.29588100 0.36910100 0.41915100 1.0
Mn Mn6 1 0.17958800 0.90830200 0.61977100 1.0
Si Si7 1 0.85973000 0.50612200 0.21693500 1.0
Si Si8 1 0.38968900 0.79284200 0.20824300 1.0
Si Si9 1 0.61031100 0.20715800 0.79175700 1.0
Si Si10 1 0.14027000 0.49387800 0.78306500 1.0
O O11 1 0.56868700 0.88426100 0.17672000 1.0
O O12 1 0.96901600 0.79620000 0.32508600 1.0
O O13 1 0.26762900 0.52991500 0.02313400 1.0
O O14 1 0.72463100 0.42425900 0.31454800 1.0
O O15 1 0.27277700 0.02763100 0.18857100 1.0
O O16 1 0.43338000 0.69918700 0.40654500 1.0
O O17 1 0.00267900 0.30352600 0.23775000 1.0
O O18 1 0.99732100 0.69647400 0.76225000 1.0
O O19 1 0.56662000 0.30081300 0.59345500 1.0
O O20 1 0.72722300 0.97236900 0.81142900 1.0
O O21 1 0.27536900 0.57574100 0.68545200 1.0
O O22 1 0.73237100 0.47008500 0.97686600 1.0
O O23 1 0.03098400 0.20380000 0.67491400 1.0
O O24 1 0.43131300 0.11573900 0.82328000 1.0
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