Sr2La2MgMnO8
高熵材料 HEAMP-ID: mp-1218803 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.02 | 12.5915 | 7.7 | (0,2,0) |
| 14.07 | 6.2958 | 4.4 | (0,4,0) |
| 21.17 | 4.1972 | 14.2 | (0,6,0) |
| 22.85 | 3.8925 | 14.2 | (1,0,0) |
| 23.00 | 3.8663 | 14.0 | (0,1,2) |
| 23.93 | 3.7189 | 21.9 | (1,-2,0) |
| 23.93 | 3.7189 | 21.9 | (1,2,0) |
| 24.08 | 3.6962 | 21.5 | (0,1,-2) |
| 24.08 | 3.6958 | 21.6 | (0,3,2) |
| 28.35 | 3.1479 | 46.4 | (0,8,0) |
| 31.34 | 2.8541 | 65.3 | (1,-6,0) |
| 31.34 | 2.8541 | 65.3 | (1,6,0) |
| 31.46 | 2.8439 | 64.7 | (0,5,-2) |
| 31.46 | 2.8434 | 64.7 | (0,7,2) |
| 32.64 | 2.7433 | 100.0 | (1,-1,-2) |
| 32.65 | 2.7429 | 100.0 | (1,1,2) |
| 35.70 | 2.5151 | 2.8 | (1,3,-2) |
| 35.70 | 2.5148 | 2.8 | (1,-5,-2) |
| 35.70 | 2.5147 | 2.8 | (1,-3,2) |
| 35.71 | 2.5145 | 2.8 | (1,5,2) |
| 36.72 | 2.4477 | 1.1 | (1,-8,0) |
| 36.72 | 2.4477 | 1.1 | (1,8,0) |
| 36.82 | 2.4413 | 1.1 | (0,7,-2) |
| 36.82 | 2.4409 | 1.1 | (0,9,2) |
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 Sr2La2MgMnO8 were obtained from the Materials Project database (MP-ID: mp-1218803, 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_Sr2La2MgMnO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.89251301
_cell_length_b 25.47740065
_cell_length_c 7.73257906
_cell_angle_alpha 81.28241223
_cell_angle_beta 90.00953362
_cell_angle_gamma 90.00149903
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2La2MgMnO8
_chemical_formula_sum 'Sr8 La8 Mg4 Mn4 O32'
_cell_volume 757.98937892
_cell_formula_units_Z 4
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
Sr Sr0 1 0.99999700 0.81998300 0.59001700 1.0
Sr Sr1 1 0.00000000 0.31963300 0.34019200 1.0
Sr Sr2 1 0.00000000 0.81998300 0.09001800 1.0
Sr Sr3 1 0.00000000 0.31963300 0.84018800 1.0
Sr Sr4 1 0.00000000 0.68031900 0.65983200 1.0
Sr Sr5 1 0.00000200 0.18006600 0.40995900 1.0
Sr Sr6 1 0.99999900 0.68031900 0.15983700 1.0
Sr Sr7 1 0.00000100 0.18006600 0.90995600 1.0
La La8 1 0.50000400 0.57003600 0.46493300 1.0
La La9 1 0.50000800 0.06996000 0.21497300 1.0
La La10 1 0.50000800 0.57003500 0.96493500 1.0
La La11 1 0.50000500 0.06996300 0.71497200 1.0
La La12 1 0.49999500 0.93011200 0.28499200 1.0
La La13 1 0.49999700 0.42989600 0.03509700 1.0
La La14 1 0.49999400 0.93011300 0.78499100 1.0
La La15 1 0.49999600 0.42989600 0.53510000 1.0
Mg Mg16 1 0.00000100 0.49999900 0.74998100 1.0
Mg Mg17 1 0.00000100 0.00000300 0.49999900 1.0
Mg Mg18 1 0.00000100 0.49999900 0.25002000 1.0
Mg Mg19 1 0.00000100 0.00000300 0.99999900 1.0
Mn Mn20 1 0.50000000 0.24985800 0.12506300 1.0
Mn Mn21 1 0.50000000 0.75014200 0.87493500 1.0
Mn Mn22 1 0.50000000 0.75014100 0.37493400 1.0
Mn Mn23 1 0.50000000 0.24985900 0.62506300 1.0
O O24 1 0.50000000 0.66940500 0.41526100 1.0
O O25 1 0.50000200 0.16919400 0.16536800 1.0
O O26 1 0.50000000 0.66940800 0.91526000 1.0
O O27 1 0.50000100 0.16919100 0.66536900 1.0
O O28 1 0.50000000 0.83076500 0.33465400 1.0
O O29 1 0.49999900 0.33062900 0.08472200 1.0
O O30 1 0.49999900 0.83076200 0.83465400 1.0
O O31 1 0.50000000 0.33063300 0.58472000 1.0
O O32 1 0.00000000 0.91459000 0.54273000 1.0
O O33 1 0.00000100 0.41438000 0.29285200 1.0
O O34 1 0.99999800 0.91459000 0.04273400 1.0
O O35 1 0.00000100 0.41438000 0.79284400 1.0
O O36 1 0.99999800 0.58563900 0.70713800 1.0
O O37 1 0.99999600 0.08539300 0.45727900 1.0
O O38 1 0.99999700 0.58563900 0.20715000 1.0
O O39 1 0.99999800 0.08539300 0.95727200 1.0
O O40 1 0.00000000 0.50000500 0.49999600 1.0
O O41 1 0.00000000 0.99999500 0.25000500 1.0
O O42 1 0.99999800 0.50000600 0.99999700 1.0
O O43 1 0.00000200 0.99999300 0.75000300 1.0
O O44 1 0.50000000 0.50000700 0.75000100 1.0
O O45 1 0.50000000 0.99999300 0.50000400 1.0
O O46 1 0.49999900 0.50000700 0.24999100 1.0
O O47 1 0.50000000 0.99999300 0.00000400 1.0
O O48 1 0.50000000 0.75009300 0.62497300 1.0
O O49 1 0.50000000 0.24990600 0.37502900 1.0
O O50 1 0.50000100 0.75009300 0.12492900 1.0
O O51 1 0.50000000 0.24990600 0.87507300 1.0
O O52 1 0.00000000 0.75009700 0.37495200 1.0
O O53 1 0.00000100 0.24990200 0.12505000 1.0
O O54 1 0.99999900 0.75009600 0.87495200 1.0
O O55 1 0.00000000 0.24990300 0.62504900 1.0
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