Sr2LaGaCu2O7
高熵材料 HEAMP-ID: mp-541332 · 空间群: Ima2 (#46)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.58 | 11.6604 | 24.1 | (1,1,-1) |
| 19.47 | 4.5586 | 1.8 | (2,1,-1) |
| 22.62 | 3.9313 | 4.2 | (0,0,1) |
| 23.89 | 3.7253 | 5.9 | (1,1,0) |
| 24.79 | 3.5912 | 2.5 | (3,2,-2) |
| 31.20 | 2.8669 | 1.3 | (4,3,-3) |
| 31.80 | 2.8140 | 26.0 | (1,-1,1) |
| 32.39 | 2.7640 | 100.0 | (3,3,-2) |
| 32.60 | 2.7469 | 27.8 | (1,-1,-1) |
| 36.07 | 2.4902 | 1.7 | (1,0,1) |
| 38.44 | 2.3416 | 4.2 | (4,4,-3) |
| 38.44 | 2.3416 | 12.5 | (4,4,-5) |
| 38.61 | 2.3321 | 1.2 | (5,5,-5) |
| 39.54 | 2.2793 | 4.7 | (4,2,-2) |
| 40.20 | 2.2433 | 3.9 | (2,4,-2) |
| 44.76 | 2.0246 | 2.0 | (5,3,-3) |
| 45.36 | 1.9992 | 2.5 | (3,5,-3) |
| 46.18 | 1.9657 | 29.0 | (0,0,2) |
| 46.74 | 1.9434 | 10.3 | (6,6,-6) |
| 46.87 | 1.9383 | 3.3 | (1,1,1) |
| 51.47 | 1.7753 | 1.0 | (1,-1,2) |
| 52.58 | 1.7405 | 1.6 | (4,1,-1) |
| 55.14 | 1.6658 | 2.3 | (7,7,-7) |
| 57.03 | 1.6149 | 16.8 | (4,2,-1) |
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 Sr2LaGaCu2O7 were obtained from the Materials Project database (MP-ID: mp-541332, 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_Sr2LaGaCu2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.30561905
_cell_length_b 12.30561905
_cell_length_c 12.30561905
_cell_angle_alpha 154.20277885
_cell_angle_beta 153.56206260
_cell_angle_gamma 37.27318185
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2LaGaCu2O7
_chemical_formula_sum 'Sr4 La2 Ga2 Cu4 O14'
_cell_volume 360.52892457
_cell_formula_units_Z 2
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 0.17371100 0.65295900 0.51972600 1.0
Sr Sr1 1 0.82628900 0.34601500 0.47924700 1.0
Sr Sr2 1 0.63323200 0.15295900 0.47924700 1.0
Sr Sr3 1 0.36676800 0.84601500 0.51972600 1.0
La La4 1 0.00000000 0.50203800 0.50203800 1.0
La La5 1 0.50000000 0.00203800 0.50203800 1.0
Ga Ga6 1 0.17973300 0.22060800 0.90034000 1.0
Ga Ga7 1 0.82026700 0.72060800 0.04087500 1.0
Cu Cu8 1 0.07579600 0.08002400 0.00132800 1.0
Cu Cu9 1 0.92420400 0.92553200 0.00422800 1.0
Cu Cu10 1 0.57869500 0.58002400 0.00422800 1.0
Cu Cu11 1 0.42130500 0.42553200 0.00132800 1.0
O O12 1 0.87457400 0.37472900 0.74930400 1.0
O O13 1 0.12542600 0.87472900 0.50015500 1.0
O O14 1 0.81952300 0.32233300 0.00176700 1.0
O O15 1 0.18047700 0.18224400 0.50281000 1.0
O O16 1 0.82056600 0.82233300 0.50281000 1.0
O O17 1 0.17943400 0.68224400 0.00176700 1.0
O O18 1 0.31505000 0.81882500 0.00004600 1.0
O O19 1 0.68495000 0.68499600 0.50377500 1.0
O O20 1 0.31877900 0.31882500 0.50377500 1.0
O O21 1 0.68122100 0.18499600 0.00004600 1.0
O O22 1 0.62670900 0.71419400 0.98466200 1.0
O O23 1 0.37329100 0.35795200 0.08748500 1.0
O O24 1 0.22953300 0.21419400 0.08748500 1.0
O O25 1 0.77046700 0.85795200 0.98466200 1.0
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