YbNb2Bi2O9
高熵材料 HEAMP-ID: mp-3316892 · 空间群: Cmc2_1 (#36)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.07 | 12.4953 | 1.5 | (0,0,1) |
| 14.18 | 6.2476 | 12.2 | (0,0,2) |
| 23.29 | 3.8198 | 6.7 | (1,1,0) |
| 24.22 | 3.6750 | 1.6 | (1,0,2) |
| 25.40 | 3.5061 | 8.3 | (1,1,1) |
| 28.58 | 3.1238 | 4.4 | (0,0,4) |
| 29.21 | 3.0576 | 100.0 | (1,1,2) |
| 32.49 | 2.7556 | 18.3 | (0,2,0) |
| 33.04 | 2.7111 | 17.9 | (2,0,-1) |
| 33.30 | 2.6910 | 2.2 | (0,2,1) |
| 35.61 | 2.5213 | 1.7 | (0,2,2) |
| 35.94 | 2.4991 | 10.6 | (0,0,5) |
| 36.12 | 2.4870 | 1.6 | (2,0,1) |
| 39.20 | 2.2982 | 2.4 | (0,2,3) |
| 39.98 | 2.2551 | 8.4 | (1,1,4) |
| 43.81 | 2.0665 | 2.7 | (0,2,4) |
| 44.24 | 2.0475 | 1.2 | (2,0,3) |
| 44.24 | 2.0475 | 1.2 | (2,0,-5) |
| 46.36 | 1.9586 | 1.3 | (1,1,5) |
| 46.36 | 1.9586 | 1.3 | (1,1,-6) |
| 47.02 | 1.9326 | 16.2 | (2,2,-1) |
| 47.61 | 1.9099 | 2.3 | (2,2,0) |
| 49.22 | 1.8512 | 10.9 | (0,2,5) |
| 49.36 | 1.8463 | 2.9 | (2,2,1) |
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 YbNb2Bi2O9 were obtained from the Materials Project database (MP-ID: mp-3316892, 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_YbNb2Bi2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.42220945
_cell_length_b 5.51126855
_cell_length_c 12.78600173
_cell_angle_alpha 90.00000000
_cell_angle_beta 102.24174265
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbNb2Bi2O9
_chemical_formula_sum 'Yb2 Nb4 Bi4 O18'
_cell_volume 373.39929113
_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
Yb Yb0 1 0.24047721 0.57342314 1.00000000 1.0
Yb Yb1 1 0.75952279 0.07342314 0.00000000 1.0
Nb Nb2 1 0.33783258 0.03538325 0.16174893 1.0
Nb Nb3 1 0.66216742 0.53538325 0.83825107 1.0
Nb Nb4 1 0.82391635 0.53538325 0.16174893 1.0
Nb Nb5 1 0.17608365 0.03538325 0.83825107 1.0
Bi Bi6 1 0.57733976 0.10955310 0.60225136 1.0
Bi Bi7 1 0.42266024 0.60955310 0.39774864 1.0
Bi Bi8 1 0.02491160 0.60955310 0.60225136 1.0
Bi Bi9 1 0.97508840 0.10955310 0.39774864 1.0
O O10 1 0.34398333 0.97855958 1.00000000 1.0
O O11 1 0.65601667 0.47855958 0.00000000 1.0
O O12 1 0.32461423 0.01286881 0.30864373 1.0
O O13 1 0.67538577 0.51286881 0.69135627 1.0
O O14 1 0.98402950 0.51286881 0.30864373 1.0
O O15 1 0.01597050 0.01286881 0.69135627 1.0
O O16 1 0.48213657 0.19556190 0.82724399 1.0
O O17 1 0.51786343 0.69556190 0.17275601 1.0
O O18 1 0.34510742 0.69556190 0.82724399 1.0
O O19 1 0.65489258 0.19556190 0.17275601 1.0
O O20 1 0.26306291 0.33322728 0.49996685 1.0
O O21 1 0.73693709 0.83322728 0.50003315 1.0
O O22 1 0.23690394 0.83322728 0.49996685 1.0
O O23 1 0.76309606 0.33322728 0.50003315 1.0
O O24 1 0.10348172 0.29791331 0.11670359 1.0
O O25 1 0.89651828 0.79791331 0.88329641 1.0
O O26 1 0.01322287 0.79791331 0.11670359 1.0
O O27 1 0.98677713 0.29791331 0.88329641 1.0
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