Li2Mn5(Si2O7)2
高熵材料 HEAMP-ID: mp-756814 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.21 | 7.2511 | 14.1 | (0,1,-1) |
| 13.18 | 6.7183 | 32.9 | (1,0,-1) |
| 18.05 | 4.9147 | 14.2 | (0,1,1) |
| 18.83 | 4.7116 | 2.6 | (1,0,1) |
| 20.32 | 4.3697 | 10.9 | (0,2,0) |
| 21.53 | 4.1277 | 7.3 | (1,1,-2) |
| 22.35 | 3.9779 | 9.6 | (1,-2,1) |
| 22.49 | 3.9533 | 10.3 | (1,2,-1) |
| 22.83 | 3.8944 | 24.8 | (2,0,0) |
| 23.98 | 3.7112 | 2.9 | (2,-1,-1) |
| 24.19 | 3.6785 | 2.3 | (2,1,-1) |
| 24.55 | 3.6256 | 7.4 | (0,2,-2) |
| 25.99 | 3.4286 | 70.6 | (1,-2,-1) |
| 26.54 | 3.3592 | 4.0 | (2,0,-2) |
| 26.99 | 3.3038 | 12.5 | (1,-1,-2) |
| 27.14 | 3.2856 | 9.3 | (1,-1,2) |
| 27.44 | 3.2508 | 7.5 | (2,-2,0) |
| 27.64 | 3.2274 | 43.1 | (2,-1,1) |
| 28.42 | 3.1407 | 6.5 | (0,3,-1) |
| 30.52 | 2.9290 | 100.0 | (1,-3,0) |
| 30.97 | 2.8879 | 5.4 | (2,2,-2) |
| 32.34 | 2.7681 | 12.8 | (1,3,-2) |
| 32.42 | 2.7615 | 64.1 | (3,0,-1) |
| 32.69 | 2.7393 | 68.2 | (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
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-756814, 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 8.31459039
_cell_length_b 9.45657869
_cell_length_c 8.61642924
_cell_angle_alpha 109.35012648
_cell_angle_beta 106.98415944
_cell_angle_gamma 94.87712680
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Mn5(Si2O7)2
_chemical_formula_sum 'Li4 Mn10 Si8 O28'
_cell_volume 598.80268202
_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 0.93471700 0.29218000 0.83150300 1.0
Li Li1 1 0.43472700 0.79212100 0.33142800 1.0
Li Li2 1 0.56527000 0.20788100 0.66858900 1.0
Li Li3 1 0.06526400 0.70782200 0.16850200 1.0
Mn Mn4 1 0.49999400 0.50001400 0.49995200 1.0
Mn Mn5 1 0.32147800 0.77411600 0.94651500 1.0
Mn Mn6 1 0.67855000 0.22583400 0.05349200 1.0
Mn Mn7 1 0.25242500 0.37660000 0.67432700 1.0
Mn Mn8 1 0.74760200 0.62340200 0.32566000 1.0
Mn Mn9 1 0.99999900 0.99999000 0.99995800 1.0
Mn Mn10 1 0.82156200 0.27399000 0.44655900 1.0
Mn Mn11 1 0.17844500 0.72602500 0.55346700 1.0
Mn Mn12 1 0.75251200 0.87670800 0.17440500 1.0
Mn Mn13 1 0.24748800 0.12331100 0.82560200 1.0
Si Si14 1 0.93128300 0.57506000 0.71541300 1.0
Si Si15 1 0.43129300 0.07505800 0.21543500 1.0
Si Si16 1 0.56869800 0.92493600 0.78457100 1.0
Si Si17 1 0.06872200 0.42494300 0.28460100 1.0
Si Si18 1 0.30839100 0.48877000 0.09797000 1.0
Si Si19 1 0.80838000 0.98878400 0.59799700 1.0
Si Si20 1 0.19158600 0.01120300 0.40198100 1.0
Si Si21 1 0.69158900 0.51122500 0.90202200 1.0
O O22 1 0.24485800 0.63979600 0.06896600 1.0
O O23 1 0.74483800 0.13980900 0.56903000 1.0
O O24 1 0.25516600 0.86020800 0.43099300 1.0
O O25 1 0.75512800 0.36021100 0.93105300 1.0
O O26 1 0.07236400 0.72281600 0.74948600 1.0
O O27 1 0.57240200 0.22279800 0.24954700 1.0
O O28 1 0.42761200 0.77719200 0.75047500 1.0
O O29 1 0.92764900 0.27718900 0.25054500 1.0
O O30 1 0.14721600 0.38552200 0.12190500 1.0
O O31 1 0.64720000 0.88553600 0.62188100 1.0
O O32 1 0.35278600 0.11445100 0.37812500 1.0
O O33 1 0.85278100 0.61447000 0.87810600 1.0
O O34 1 0.00924600 0.41788400 0.69701800 1.0
O O35 1 0.50928500 0.91789600 0.19701100 1.0
O O36 1 0.49070700 0.08209700 0.80300600 1.0
O O37 1 0.99076200 0.58212000 0.30299800 1.0
O O38 1 0.97324300 0.05877400 0.78416700 1.0
O O39 1 0.47327200 0.55877400 0.28414600 1.0
O O40 1 0.52673000 0.44124900 0.71581800 1.0
O O41 1 0.02674900 0.94123700 0.21577800 1.0
O O42 1 0.33902500 0.36420200 0.93136000 1.0
O O43 1 0.83910100 0.86428900 0.43139600 1.0
O O44 1 0.16089800 0.13569400 0.56860500 1.0
O O45 1 0.66096900 0.63579800 0.06863500 1.0
O O46 1 0.26989500 0.02836300 0.02867800 1.0
O O47 1 0.76991100 0.52837500 0.52865000 1.0
O O48 1 0.23011000 0.47163900 0.47135300 1.0
O O49 1 0.73012400 0.97164100 0.97131400 1.0
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