Ba3SrIr2O9
高熵材料 HEAMP-ID: mp-554266 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.76 | 7.5236 | 11.0 | (0,0,0,2) |
| 16.83 | 5.2694 | 7.8 | (1,0,-1,0) |
| 16.95 | 5.2299 | 3.0 | (1,-1,0,0) |
| 17.57 | 5.0477 | 14.8 | (1,0,-1,1) |
| 17.96 | 4.9400 | 14.6 | (1,-1,0,1) |
| 18.10 | 4.9021 | 21.9 | (1,0,-1,-1) |
| 23.65 | 3.7618 | 3.8 | (0,0,0,4) |
| 23.91 | 3.7212 | 5.7 | (1,0,-1,3) |
| 24.59 | 3.6200 | 7.5 | (1,-1,0,3) |
| 25.08 | 3.5508 | 14.8 | (1,0,-1,-3) |
| 28.50 | 3.1319 | 28.9 | (1,0,-1,4) |
| 29.24 | 3.0539 | 23.2 | (1,-1,0,4) |
| 29.28 | 3.0500 | 50.3 | (1,1,-2,0) |
| 29.51 | 3.0270 | 100.0 | (2,-1,-1,0) |
| 29.82 | 2.9960 | 17.4 | (1,0,-1,-4) |
| 32.17 | 2.7824 | 3.2 | (2,-1,-1,-2) |
| 32.26 | 2.7747 | 2.8 | (1,1,-2,-2) |
| 33.59 | 2.6677 | 11.0 | (1,0,-1,5) |
| 34.38 | 2.6084 | 12.8 | (1,-1,0,5) |
| 34.82 | 2.5763 | 2.2 | (2,-2,0,1) |
| 35.02 | 2.5621 | 9.6 | (1,0,-1,-5) |
| 35.57 | 2.5238 | 2.2 | (2,0,-2,2) |
| 36.92 | 2.4347 | 2.3 | (1,1,-2,4) |
| 37.64 | 2.3900 | 2.9 | (2,-1,-1,4) |
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 Ba3SrIr2O9 were obtained from the Materials Project database (MP-ID: mp-554266, 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_Ba3SrIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.05654184
_cell_length_b 6.05654184
_cell_length_c 15.06945785
_cell_angle_alpha 88.43120587
_cell_angle_beta 88.43120587
_cell_angle_gamma 119.42508238
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3SrIr2O9
_chemical_formula_sum 'Ba6 Sr2 Ir4 O18'
_cell_volume 480.75502477
_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
Ba Ba0 1 0.98849800 0.01150200 0.25000000 1.0
Ba Ba1 1 0.01150200 0.98849800 0.75000000 1.0
Ba Ba2 1 0.32677200 0.65899200 0.09143900 1.0
Ba Ba3 1 0.67322800 0.34100800 0.90856100 1.0
Ba Ba4 1 0.65899200 0.32677200 0.59143900 1.0
Ba Ba5 1 0.34100800 0.67322800 0.40856100 1.0
Sr Sr6 1 0.00000000 0.00000000 0.00000000 1.0
Sr Sr7 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir8 1 0.68979200 0.36071800 0.33403800 1.0
Ir Ir9 1 0.31020800 0.63928200 0.66596200 1.0
Ir Ir10 1 0.36071800 0.68979200 0.83403800 1.0
Ir Ir11 1 0.63928200 0.31020800 0.16596200 1.0
O O12 1 0.68269000 0.86726900 0.89191200 1.0
O O13 1 0.50940200 0.49059800 0.25000000 1.0
O O14 1 0.12989500 0.77033700 0.59592900 1.0
O O15 1 0.51112300 0.03374500 0.26665300 1.0
O O16 1 0.22966300 0.87010500 0.90407100 1.0
O O17 1 0.96625500 0.48887700 0.23334700 1.0
O O18 1 0.31731000 0.13273100 0.10808800 1.0
O O19 1 0.87010500 0.22966300 0.40407100 1.0
O O20 1 0.48887700 0.96625500 0.73334700 1.0
O O21 1 0.49059800 0.50940200 0.75000000 1.0
O O22 1 0.86726900 0.68269000 0.39191200 1.0
O O23 1 0.76553600 0.58108200 0.07394100 1.0
O O24 1 0.58108200 0.76553600 0.57394100 1.0
O O25 1 0.23446400 0.41891800 0.92605900 1.0
O O26 1 0.03374500 0.51112300 0.76665300 1.0
O O27 1 0.41891800 0.23446400 0.42605900 1.0
O O28 1 0.13273100 0.31731000 0.60808800 1.0
O O29 1 0.77033700 0.12989500 0.09592900 1.0
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