K3YbIr2O9
高熵材料 HEAMP-ID: mp-3320177 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.35 | 7.1663 | 2.1 | (0,0,0,2) |
| 18.28 | 4.8521 | 100.0 | (1,0,-1,1) |
| 18.28 | 4.8520 | 100.0 | (1,-1,0,1) |
| 18.28 | 4.8519 | 100.0 | (0,1,-1,1) |
| 21.23 | 4.1856 | 41.9 | (1,0,-1,2) |
| 21.23 | 4.1855 | 41.9 | (1,-1,0,2) |
| 21.23 | 4.1855 | 41.9 | (0,1,-1,2) |
| 24.85 | 3.5831 | 9.0 | (0,0,0,4) |
| 25.42 | 3.5046 | 1.7 | (1,0,-1,3) |
| 25.42 | 3.5045 | 1.7 | (1,-1,0,3) |
| 25.42 | 3.5045 | 1.7 | (0,1,-1,3) |
| 30.02 | 2.9771 | 90.9 | (2,-1,-1,0) |
| 30.02 | 2.9771 | 90.9 | (1,1,-2,0) |
| 30.02 | 2.9770 | 90.9 | (1,-2,1,0) |
| 30.38 | 2.9425 | 61.9 | (1,0,-1,4) |
| 30.38 | 2.9425 | 61.9 | (1,-1,0,4) |
| 30.38 | 2.9425 | 61.9 | (0,1,-1,4) |
| 35.37 | 2.5375 | 10.1 | (2,0,-2,1) |
| 35.37 | 2.5375 | 10.1 | (2,-2,0,1) |
| 35.37 | 2.5375 | 10.1 | (0,2,-2,1) |
| 35.84 | 2.5054 | 26.8 | (1,0,-1,5) |
| 35.84 | 2.5054 | 26.8 | (1,-1,0,5) |
| 35.84 | 2.5054 | 26.8 | (0,1,-1,5) |
| 37.06 | 2.4260 | 3.3 | (2,0,-2,2) |
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 K3YbIr2O9 were obtained from the Materials Project database (MP-ID: mp-3320177, 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_K3YbIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.95420831
_cell_length_b 5.95406576
_cell_length_c 14.33256224
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99959149
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3YbIr2O9
_chemical_formula_sum 'K6 Yb2 Ir4 O18'
_cell_volume 440.04177447
_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
K K0 1 0.00003705 0.00008266 0.25000000 1.0
K K1 1 0.99996295 0.99991734 0.75000000 1.0
K K2 1 0.33332408 0.66664826 0.59760985 1.0
K K3 1 0.66667592 0.33335174 0.40239015 1.0
K K4 1 0.66667592 0.33335174 0.09760985 1.0
K K5 1 0.33332408 0.66664826 0.90239015 1.0
Yb Yb6 1 0.00000000 0.00000000 0.50000000 1.0
Yb Yb7 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir8 1 0.33335589 0.66668017 0.34911506 1.0
Ir Ir9 1 0.66664411 0.33331983 0.65088494 1.0
Ir Ir10 1 0.66664411 0.33331983 0.84911506 1.0
Ir Ir11 1 0.33335589 0.66668017 0.15088494 1.0
O O12 1 0.46979182 0.53024310 0.25000000 1.0
O O13 1 0.46979879 0.93955584 0.25000000 1.0
O O14 1 0.06050140 0.53025385 0.25000000 1.0
O O15 1 0.53020818 0.46975690 0.75000000 1.0
O O16 1 0.53020121 0.06044416 0.75000000 1.0
O O17 1 0.93949860 0.46974615 0.75000000 1.0
O O18 1 0.17930316 0.82073169 0.08483354 1.0
O O19 1 0.17930242 0.35857513 0.08483242 1.0
O O20 1 0.64145532 0.82072543 0.08483550 1.0
O O21 1 0.82069684 0.17926831 0.91516646 1.0
O O22 1 0.82069758 0.64142487 0.91516758 1.0
O O23 1 0.35854468 0.17927457 0.91516450 1.0
O O24 1 0.82069684 0.17926831 0.58483354 1.0
O O25 1 0.82069758 0.64142487 0.58483242 1.0
O O26 1 0.35854468 0.17927457 0.58483550 1.0
O O27 1 0.17930316 0.82073169 0.41516646 1.0
O O28 1 0.17930242 0.35857513 0.41516758 1.0
O O29 1 0.64145532 0.82072543 0.41516450 1.0
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