Sr2AcTi3O9
高熵材料 HEAMP-ID: mp-3295848 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.46 | 11.8568 | 39.9 | (0,0,1) |
| 14.94 | 5.9284 | 12.5 | (0,0,2) |
| 22.50 | 3.9523 | 9.5 | (0,0,3) |
| 22.54 | 3.9440 | 19.0 | (1,0,0) |
| 23.78 | 3.7424 | 14.2 | (1,0,1) |
| 27.16 | 3.2837 | 14.3 | (1,0,2) |
| 30.15 | 2.9642 | 1.6 | (0,0,4) |
| 32.06 | 2.7917 | 100.0 | (1,0,3) |
| 32.10 | 2.7888 | 50.2 | (1,1,0) |
| 33.00 | 2.7147 | 5.7 | (1,1,1) |
| 35.58 | 2.5235 | 5.9 | (1,1,2) |
| 37.94 | 2.3714 | 1.9 | (0,0,5) |
| 37.97 | 2.3696 | 2.5 | (1,0,4) |
| 39.55 | 2.2786 | 38.2 | (1,1,3) |
| 44.59 | 2.0323 | 4.1 | (1,0,5) |
| 44.61 | 2.0312 | 2.8 | (1,1,4) |
| 45.92 | 1.9761 | 17.1 | (0,0,6) |
| 46.03 | 1.9720 | 34.8 | (2,0,0) |
| 46.70 | 1.9453 | 2.4 | (2,0,1) |
| 48.66 | 1.8712 | 2.8 | (2,0,2) |
| 50.52 | 1.8066 | 4.1 | (1,1,5) |
| 51.74 | 1.7668 | 5.2 | (1,0,6) |
| 51.81 | 1.7645 | 5.3 | (2,0,3) |
| 51.84 | 1.7638 | 5.3 | (2,1,0) |
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 Sr2AcTi3O9 were obtained from the Materials Project database (MP-ID: mp-3295848, 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_Sr2AcTi3O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.94396328
_cell_length_b 3.94396328
_cell_length_c 11.85679975
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2AcTi3O9
_chemical_formula_sum 'Sr2 Ac1 Ti3 O9'
_cell_volume 184.43069880
_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 0.50000000 0.50000000 0.66017646 1.0
Sr Sr1 1 0.50000000 0.50000000 0.33982354 1.0
Ac Ac2 1 0.50000000 0.50000000 0.00000000 1.0
Ti Ti3 1 0.00000000 0.00000000 0.17200829 1.0
Ti Ti4 1 0.00000000 0.00000000 0.82799171 1.0
Ti Ti5 1 0.00000000 0.00000000 0.50000000 1.0
O O6 1 0.50000000 0.00000000 0.83791937 1.0
O O7 1 0.50000000 0.00000000 0.50000000 1.0
O O8 1 0.50000000 0.00000000 0.16208063 1.0
O O9 1 0.00000000 0.50000000 0.83791937 1.0
O O10 1 0.00000000 0.50000000 0.50000000 1.0
O O11 1 0.00000000 0.50000000 0.16208063 1.0
O O12 1 0.00000000 0.00000000 0.00000000 1.0
O O13 1 0.00000000 0.00000000 0.66784905 1.0
O O14 1 0.00000000 0.00000000 0.33215095 1.0
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