Ba3YIr2O9
高熵材料 HEAMP-ID: mp-540739 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.90 | 7.4362 | 11.2 | (0,0,0,2) |
| 17.23 | 5.1452 | 1.1 | (1,0,-1,0) |
| 18.25 | 4.8624 | 9.1 | (1,0,-1,1) |
| 18.25 | 4.8624 | 4.6 | (1,-1,0,1) |
| 21.00 | 4.2311 | 5.7 | (1,0,-1,2) |
| 23.93 | 3.7181 | 1.9 | (0,0,0,4) |
| 24.94 | 3.5700 | 9.8 | (1,0,-1,3) |
| 29.64 | 3.0136 | 70.6 | (1,0,-1,4) |
| 30.08 | 2.9706 | 100.0 | (2,-1,-1,0) |
| 32.46 | 2.7586 | 5.2 | (2,-1,-1,2) |
| 34.84 | 2.5751 | 19.3 | (1,0,-1,5) |
| 38.80 | 2.3208 | 2.4 | (2,-1,-1,4) |
| 39.46 | 2.2834 | 8.7 | (2,0,-2,3) |
| 40.39 | 2.2331 | 2.3 | (1,0,-1,6) |
| 42.74 | 2.1156 | 35.9 | (2,0,-2,4) |
| 46.23 | 1.9638 | 4.5 | (1,0,-1,7) |
| 46.68 | 1.9458 | 12.9 | (2,0,-2,5) |
| 47.13 | 1.9283 | 1.8 | (3,-1,-2,1) |
| 47.79 | 1.9032 | 2.2 | (2,-1,-1,6) |
| 50.41 | 1.8104 | 2.3 | (3,-1,-2,3) |
| 51.18 | 1.7850 | 1.9 | (2,0,-2,6) |
| 52.33 | 1.7484 | 6.0 | (1,0,-1,8) |
| 53.15 | 1.7232 | 19.3 | (3,-1,-2,4) |
| 53.15 | 1.7232 | 9.6 | (3,-2,-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 Ba3YIr2O9 were obtained from the Materials Project database (MP-ID: mp-540739, 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_Ba3YIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.94110537
_cell_length_b 5.94110537
_cell_length_c 14.87244000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999303
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3YIr2O9
_chemical_formula_sum 'Ba6 Y2 Ir4 O18'
_cell_volume 454.61880735
_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 0.00000000 0.00000000 0.25564700 1.0
Ba Ba1 1 0.00000000 0.00000000 0.75564700 1.0
Ba Ba2 1 0.33333300 0.66666700 0.07353400 1.0
Ba Ba3 1 0.66666700 0.33333300 0.57353400 1.0
Ba Ba4 1 0.33333300 0.66666700 0.39969500 1.0
Ba Ba5 1 0.66666700 0.33333300 0.89969500 1.0
Y Y6 1 0.33333300 0.66666700 0.65147600 1.0
Y Y7 1 0.66666700 0.33333300 0.15147600 1.0
Ir Ir8 1 0.00000000 0.00000000 0.49620000 1.0
Ir Ir9 1 0.00000000 0.00000000 0.99620000 1.0
Ir Ir10 1 0.33333300 0.66666700 0.84521400 1.0
Ir Ir11 1 0.66666700 0.33333300 0.34521400 1.0
O O12 1 0.15394400 0.84605600 0.57511400 1.0
O O13 1 0.30788800 0.15394400 0.07511400 1.0
O O14 1 0.84605600 0.69211200 0.07511400 1.0
O O15 1 0.15394400 0.30788800 0.57511400 1.0
O O16 1 0.69211200 0.84605600 0.57511400 1.0
O O17 1 0.84605600 0.15394400 0.07511400 1.0
O O18 1 0.83411800 0.16588200 0.42072300 1.0
O O19 1 0.66823700 0.83411800 0.92072300 1.0
O O20 1 0.16588200 0.33176300 0.92072300 1.0
O O21 1 0.83411800 0.66823700 0.42072300 1.0
O O22 1 0.33176300 0.16588200 0.42072300 1.0
O O23 1 0.16588200 0.83411800 0.92072300 1.0
O O24 1 0.48796500 0.51203500 0.76357400 1.0
O O25 1 0.97593000 0.48796500 0.26357400 1.0
O O26 1 0.51203500 0.02407000 0.26357400 1.0
O O27 1 0.48796500 0.97593000 0.76357400 1.0
O O28 1 0.02407000 0.51203500 0.76357400 1.0
O O29 1 0.51203500 0.48796500 0.26357400 1.0
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