Sr2Mn3(AsO)2
高熵材料 HEAMP-ID: mp-19060 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.34 | 4.8364 | 1.4 | (0,0,2) |
| 25.12 | 3.5450 | 19.3 | (1,0,1) |
| 29.77 | 3.0008 | 40.9 | (1,1,-1) |
| 31.21 | 2.8661 | 13.4 | (1,1,0) |
| 31.21 | 2.8661 | 13.4 | (1,-1,1) |
| 31.28 | 2.8592 | 100.0 | (1,0,2) |
| 35.20 | 2.5499 | 63.8 | (1,1,1) |
| 38.89 | 2.3159 | 57.8 | (1,0,3) |
| 41.09 | 2.1966 | 7.5 | (1,1,2) |
| 42.61 | 2.1219 | 73.8 | (2,0,-1) |
| 47.41 | 1.9176 | 4.8 | (1,0,4) |
| 48.34 | 1.8829 | 9.5 | (1,1,3) |
| 48.34 | 1.8829 | 9.5 | (1,-1,4) |
| 50.10 | 1.8207 | 4.5 | (2,1,0) |
| 50.10 | 1.8207 | 1.5 | (2,-1,-2) |
| 53.80 | 1.7039 | 41.4 | (2,1,1) |
| 56.61 | 1.6260 | 1.1 | (1,1,4) |
| 56.61 | 1.6260 | 3.4 | (1,-1,5) |
| 57.14 | 1.6121 | 14.7 | (0,0,6) |
| 59.04 | 1.5645 | 32.9 | (2,1,2) |
| 61.84 | 1.5004 | 23.0 | (2,2,-2) |
| 65.62 | 1.4227 | 3.7 | (2,1,3) |
| 65.75 | 1.4202 | 4.5 | (1,1,5) |
| 65.75 | 1.4202 | 4.5 | (1,-1,6) |
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 Sr2Mn3(AsO)2 were obtained from the Materials Project database (MP-ID: mp-19060, 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_Sr2Mn3(AsO)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.24379600
_cell_length_b 4.24379601
_cell_length_c 10.12752281
_cell_angle_alpha 102.09410325
_cell_angle_beta 102.09410407
_cell_angle_gamma 89.99999614
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Mn3(AsO)2
_chemical_formula_sum 'Sr2 Mn3 As2 O2'
_cell_volume 174.20408223
_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
Sr Sr0 1 0.58458200 0.58458200 0.16916300 1.0
Sr Sr1 1 0.41541800 0.41541900 0.83083700 1.0
Mn Mn2 1 0.00000000 0.00000000 0.00000000 1.0
Mn Mn3 1 0.75000000 0.24999900 0.50000000 1.0
Mn Mn4 1 0.24999900 0.74999900 0.50000000 1.0
As As5 1 0.16504000 0.16504100 0.33008100 1.0
As As6 1 0.83496000 0.83496000 0.66991900 1.0
O O7 1 0.00000100 0.50000000 0.00000000 1.0
O O8 1 0.49999900 0.00000000 0.00000000 1.0
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