Sr2MgTiO4
高熵材料 HEAMP-ID: mp-2228130 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.18 | 9.6306 | 16.3 | (0,0,1) |
| 18.43 | 4.8153 | 34.9 | (0,0,2) |
| 23.15 | 3.8421 | 6.2 | (1,0,-1) |
| 26.64 | 3.3463 | 100.0 | (1,0,-2) |
| 27.79 | 3.2102 | 61.7 | (0,0,3) |
| 32.29 | 2.7725 | 79.8 | (1,-1,0) |
| 32.59 | 2.7479 | 28.9 | (1,0,-3) |
| 33.64 | 2.6643 | 20.8 | (1,-1,1) |
| 33.64 | 2.6643 | 6.9 | (1,1,0) |
| 37.35 | 2.4077 | 4.5 | (0,0,4) |
| 37.43 | 2.4027 | 3.1 | (1,1,-3) |
| 40.03 | 2.2523 | 6.7 | (1,0,-4) |
| 43.11 | 2.0983 | 38.7 | (1,1,-4) |
| 46.31 | 1.9605 | 43.8 | (2,0,-1) |
| 47.19 | 1.9261 | 13.7 | (0,0,5) |
| 48.46 | 1.8785 | 3.0 | (1,0,-5) |
| 48.46 | 1.8785 | 3.0 | (1,0,4) |
| 50.18 | 1.8179 | 4.8 | (1,1,-5) |
| 50.18 | 1.8179 | 14.4 | (1,-1,4) |
| 50.25 | 1.8158 | 5.7 | (2,0,-3) |
| 50.25 | 1.8158 | 1.9 | (0,2,1) |
| 54.23 | 1.6915 | 21.4 | (2,-1,-2) |
| 54.23 | 1.6915 | 7.1 | (2,1,0) |
| 54.87 | 1.6731 | 23.9 | (2,0,-4) |
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-2228130, 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 3.92092970
_cell_length_b 3.92092964
_cell_length_c 10.02172452
_cell_angle_alpha 101.28103806
_cell_angle_beta 101.28103907
_cell_angle_gamma 90.00000389
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2MgTiO4
_chemical_formula_sum 'Sr2 Mg1 Ti1 O4'
_cell_volume 148.05757630
_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 0.68726882 0.68726882 0.37453664 1.0
Sr Sr1 1 0.31273118 0.31273118 0.62546336 1.0
Mg Mg2 1 0.50000000 0.50000000 0.00000000 1.0
Ti Ti3 1 -0.00000000 -0.00000000 0.00000000 1.0
O O4 1 0.80793435 0.80793435 0.61586871 1.0
O O5 1 0.19206565 0.19206565 0.38413129 1.0
O O6 1 -0.00000000 0.50000000 0.00000000 1.0
O O7 1 0.50000000 -0.00000000 0.00000000 1.0
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