Sr2MgTiO4
高熵材料 HEAMP-ID: mp-2227467 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.37 | 8.5302 | 30.8 | (0,0,1) |
| 20.83 | 4.2651 | 3.7 | (0,0,2) |
| 23.78 | 3.7411 | 27.6 | (1,0,-1) |
| 28.07 | 3.1792 | 8.7 | (0,1,-2) |
| 28.07 | 3.1792 | 26.1 | (1,0,-2) |
| 33.04 | 2.7113 | 38.3 | (1,-1,0) |
| 34.72 | 2.5840 | 3.6 | (1,-1,1) |
| 35.21 | 2.5490 | 100.0 | (1,0,-3) |
| 39.38 | 2.2881 | 35.6 | (1,1,-3) |
| 42.38 | 2.1326 | 10.3 | (0,0,4) |
| 47.42 | 1.9172 | 32.9 | (2,0,-1) |
| 48.68 | 1.8705 | 1.7 | (2,0,-2) |
| 52.32 | 1.7487 | 1.0 | (2,0,-3) |
| 52.32 | 1.7487 | 1.0 | (2,0,1) |
| 53.72 | 1.7062 | 6.7 | (2,1,-1) |
| 53.73 | 1.7060 | 5.3 | (0,0,5) |
| 53.96 | 1.6993 | 8.8 | (1,0,-5) |
| 54.76 | 1.6762 | 1.1 | (1,1,-5) |
| 54.76 | 1.6762 | 3.3 | (1,-1,4) |
| 56.01 | 1.6418 | 2.6 | (1,-2,2) |
| 56.01 | 1.6418 | 7.7 | (2,-1,1) |
| 60.42 | 1.5322 | 18.9 | (2,-1,-3) |
| 60.42 | 1.5322 | 18.9 | (2,-1,2) |
| 64.54 | 1.4440 | 2.8 | (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 Sr2MgTiO4 were obtained from the Materials Project database (MP-ID: mp-2227467, 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_Sr2MgTiO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.83441540
_cell_length_b 3.83441566
_cell_length_c 8.95074294
_cell_angle_alpha 102.36833214
_cell_angle_beta 102.36832954
_cell_angle_gamma 90.00000295
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2MgTiO4
_chemical_formula_sum 'Sr2 Mg1 Ti1 O4'
_cell_volume 125.41742864
_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 0.61085700 0.61085700 0.22171200 1.0
Sr Sr1 1 0.38914300 0.38914300 0.77828800 1.0
Mg Mg2 1 0.25000000 0.75000000 0.50000000 1.0
Ti Ti3 1 0.00000000 0.00000000 0.00000000 1.0
O O4 1 0.80782200 0.80782200 0.61564500 1.0
O O5 1 0.19217800 0.19217800 0.38435500 1.0
O O6 1 0.99906000 0.49906000 0.99811900 1.0
O O7 1 0.50094000 0.00094000 0.00188100 1.0
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