Sr2La8Si8O3
高熵材料 HEAMP-ID: mp-3275893 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.24 | 9.5702 | 2.6 | (1,-1,0) |
| 9.28 | 9.5275 | 11.3 | (0,1,0) |
| 16.09 | 5.5089 | 2.2 | (1,-2,0) |
| 16.09 | 5.5089 | 2.2 | (1,1,0) |
| 18.54 | 4.7851 | 12.7 | (2,-2,0) |
| 18.63 | 4.7638 | 10.1 | (0,2,0) |
| 18.95 | 4.6824 | 9.0 | (0,0,1) |
| 21.12 | 4.2060 | 7.0 | (1,-1,1) |
| 21.14 | 4.2023 | 4.1 | (0,1,1) |
| 24.58 | 3.6218 | 12.0 | (3,-2,0) |
| 24.66 | 3.6102 | 12.0 | (2,-3,0) |
| 24.71 | 3.6034 | 14.1 | (1,-3,0) |
| 24.91 | 3.5745 | 5.2 | (2,-1,1) |
| 24.96 | 3.5678 | 3.8 | (1,-2,1) |
| 26.64 | 3.3467 | 49.9 | (2,-2,1) |
| 26.70 | 3.3394 | 18.5 | (0,2,1) |
| 27.97 | 3.1901 | 12.5 | (3,-3,0) |
| 28.10 | 3.1758 | 4.8 | (0,3,0) |
| 31.22 | 2.8648 | 93.3 | (3,-2,1) |
| 31.29 | 2.8591 | 92.9 | (2,-3,1) |
| 31.32 | 2.8557 | 100.0 | (1,-3,1) |
| 32.36 | 2.7668 | 23.7 | (4,-2,0) |
| 32.51 | 2.7544 | 42.4 | (2,-4,0) |
| 33.73 | 2.6570 | 5.0 | (4,-3,0) |
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 Sr2La8Si8O3 were obtained from the Materials Project database (MP-ID: mp-3275893, 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_Sr2La8Si8O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.06722178
_cell_length_b 11.01791214
_cell_length_c 4.68243071
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.14815903
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2La8Si8O3
_chemical_formula_sum 'Sr2 La8 Si8 O3'
_cell_volume 493.73008594
_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 0.20939520 0.79369760 0.00000000 1.0
Sr Sr1 1 0.58430240 0.79369760 0.00000000 1.0
La La2 1 0.00362634 0.50401857 0.50000000 1.0
La La3 1 0.78810185 0.57620470 0.00000000 1.0
La La4 1 0.99966572 0.99933043 0.00000000 1.0
La La5 1 0.20736752 0.41473404 0.00000000 1.0
La La6 1 0.42515618 0.21326531 0.00000000 1.0
La La7 1 0.50039322 0.50401857 0.50000000 1.0
La La8 1 0.78810813 0.21326531 0.00000000 1.0
La La9 1 0.49675920 0.99351940 0.50000000 1.0
Si Si10 1 0.99847865 0.78426303 0.50000000 1.0
Si Si11 1 0.00246393 0.22006941 0.50000000 1.0
Si Si12 1 0.21760548 0.22006941 0.50000000 1.0
Si Si13 1 0.78868962 0.00423852 0.50000000 1.0
Si Si14 1 0.32991285 0.65982770 0.50000000 1.0
Si Si15 1 0.21554991 0.00423852 0.50000000 1.0
Si Si16 1 0.66598631 0.33197162 0.50000000 1.0
Si Si17 1 0.78578438 0.78426303 0.50000000 1.0
O O18 1 0.97124021 0.47875691 0.00000000 1.0
O O19 1 0.50751770 0.47875691 0.00000000 1.0
O O20 1 0.51389621 0.02779342 0.00000000 1.0
获取直接链接