Rb3YIr2O9
高熵材料 HEAMP-ID: mp-3212603 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.20 | 7.2527 | 3.8 | (0,0,0,2) |
| 16.97 | 5.2249 | 9.0 | (1,0,-1,0) |
| 16.97 | 5.2243 | 4.5 | (1,-1,0,0) |
| 18.04 | 4.9166 | 31.0 | (1,0,-1,1) |
| 18.05 | 4.9153 | 31.1 | (1,-1,0,1) |
| 18.05 | 4.9148 | 31.1 | (1,0,-1,-1) |
| 20.95 | 4.2405 | 2.1 | (1,0,-1,2) |
| 20.96 | 4.2391 | 2.1 | (1,-1,0,2) |
| 20.96 | 4.2382 | 1.1 | (1,0,-1,-2) |
| 20.96 | 4.2382 | 1.1 | (0,1,-1,-2) |
| 24.55 | 3.6263 | 11.3 | (0,0,0,4) |
| 29.61 | 3.0167 | 50.0 | (1,1,-2,0) |
| 29.62 | 3.0164 | 100.0 | (2,-1,-1,0) |
| 29.99 | 2.9799 | 28.9 | (1,0,-1,4) |
| 30.00 | 2.9790 | 28.8 | (1,-1,0,4) |
| 30.00 | 2.9783 | 28.8 | (1,0,-1,-4) |
| 32.14 | 2.7848 | 1.0 | (2,-1,-1,-2) |
| 34.89 | 2.5713 | 2.6 | (2,0,-2,1) |
| 34.90 | 2.5708 | 2.6 | (2,-2,0,1) |
| 34.90 | 2.5708 | 2.6 | (2,0,-2,-1) |
| 35.38 | 2.5370 | 11.3 | (1,0,-1,5) |
| 35.39 | 2.5363 | 11.3 | (1,-1,0,5) |
| 35.40 | 2.5357 | 11.3 | (1,0,-1,-5) |
| 38.82 | 2.3199 | 3.4 | (1,1,-2,4) |
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 Rb3YIr2O9 were obtained from the Materials Project database (MP-ID: mp-3212603, 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_Rb3YIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.03275640
_cell_length_b 6.03275598
_cell_length_c 14.50531399
_cell_angle_alpha 89.98035556
_cell_angle_beta 89.98035750
_cell_angle_gamma 119.99321601
_symmetry_Int_Tables_number 1
_chemical_formula_structural Rb3YIr2O9
_chemical_formula_sum 'Rb6 Y2 Ir4 O18'
_cell_volume 457.21334282
_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
Rb Rb0 1 0.66696098 0.33349846 0.39902870 1.0
Rb Rb1 1 0.66650154 0.33303902 0.10097130 1.0
Rb Rb2 1 0.00002724 0.99997276 0.25000000 1.0
Rb Rb3 1 0.99997276 0.00002724 0.75000000 1.0
Rb Rb4 1 0.33349846 0.66696098 0.89902870 1.0
Rb Rb5 1 0.33303902 0.66650154 0.60097130 1.0
Y Y6 1 0.00000000 0.00000000 0.00000000 1.0
Y Y7 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir8 1 0.66624917 0.33306157 0.65208843 1.0
Ir Ir9 1 0.66693843 0.33375083 0.84791157 1.0
Ir Ir10 1 0.33375083 0.66693843 0.34791157 1.0
Ir Ir11 1 0.33306157 0.66624917 0.15208843 1.0
O O12 1 0.82113713 0.64202079 0.91614472 1.0
O O13 1 0.35797921 0.17886287 0.58385528 1.0
O O14 1 0.17886287 0.35797921 0.08385528 1.0
O O15 1 0.64202079 0.82113713 0.41614472 1.0
O O16 1 0.35913007 0.17996981 0.91656001 1.0
O O17 1 0.82003019 0.64086993 0.58343999 1.0
O O18 1 0.64086993 0.82003019 0.08343999 1.0
O O19 1 0.17996981 0.35913007 0.41656001 1.0
O O20 1 0.82122104 0.17998454 0.91638450 1.0
O O21 1 0.82001546 0.17877896 0.58361550 1.0
O O22 1 0.17877896 0.82001546 0.08361550 1.0
O O23 1 0.17998454 0.82122104 0.41638450 1.0
O O24 1 0.46712140 0.53287860 0.25000000 1.0
O O25 1 0.53287860 0.46712140 0.75000000 1.0
O O26 1 0.06601393 0.53291359 0.25018056 1.0
O O27 1 0.46708641 0.93398607 0.24981944 1.0
O O28 1 0.93398607 0.46708641 0.74981944 1.0
O O29 1 0.53291359 0.06601393 0.75018056 1.0
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