Na2SiBiCO7
高熵材料 HEAMP-ID: mp-771168 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.50 | 9.3021 | 100.0 | (0,0,1) |
| 15.90 | 5.5678 | 63.3 | (1,0,1) |
| 16.55 | 5.3522 | 2.4 | (0,1,0) |
| 18.94 | 4.6809 | 25.4 | (0,1,1) |
| 19.07 | 4.6511 | 2.0 | (0,0,2) |
| 19.29 | 4.5985 | 10.6 | (0,1,-1) |
| 20.93 | 4.2406 | 56.6 | (1,1,0) |
| 22.99 | 3.8654 | 22.2 | (1,0,2) |
| 23.17 | 3.8351 | 13.0 | (1,1,-1) |
| 25.09 | 3.5470 | 22.2 | (0,1,2) |
| 25.61 | 3.4755 | 33.6 | (0,1,-2) |
| 25.61 | 3.4751 | 32.6 | (2,0,0) |
| 27.37 | 3.2554 | 16.0 | (2,0,1) |
| 28.22 | 3.1593 | 4.7 | (1,1,2) |
| 28.69 | 3.1085 | 1.3 | (1,1,-2) |
| 28.77 | 3.1007 | 8.8 | (0,0,3) |
| 31.57 | 2.8317 | 5.7 | (1,0,3) |
| 32.05 | 2.7902 | 21.9 | (2,1,1) |
| 32.13 | 2.7839 | 3.0 | (2,0,2) |
| 32.26 | 2.7725 | 14.8 | (2,1,-1) |
| 33.06 | 2.7072 | 2.8 | (0,1,3) |
| 33.46 | 2.6761 | 19.2 | (0,2,0) |
| 33.67 | 2.6594 | 10.0 | (0,1,-3) |
| 34.66 | 2.5860 | 1.0 | (0,2,1) |
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 Na2SiBiCO7 were obtained from the Materials Project database (MP-ID: mp-771168, 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_Na2SiBiCO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.95585400
_cell_length_b 5.35767800
_cell_length_c 9.31156001
_cell_angle_alpha 88.82289232
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2SiBiCO7
_chemical_formula_sum 'Na4 Si2 Bi2 C2 O14'
_cell_volume 346.94278034
_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
Na Na0 1 0.00730600 0.23129600 0.77925400 1.0
Na Na1 1 0.49269400 0.23129600 0.77925400 1.0
Na Na2 1 0.50730600 0.76870400 0.22074600 1.0
Na Na3 1 0.99269400 0.76870400 0.22074600 1.0
Si Si4 1 0.25000000 0.70962100 0.58366700 1.0
Si Si5 1 0.75000000 0.29037900 0.41633300 1.0
Bi Bi6 1 0.75000000 0.78533100 0.63407400 1.0
Bi Bi7 1 0.25000000 0.21466900 0.36592600 1.0
C C8 1 0.75000000 0.72799800 0.93170500 1.0
C C9 1 0.25000000 0.27200200 0.06829500 1.0
O O10 1 0.25000000 0.29551100 0.93402700 1.0
O O11 1 0.75000000 0.94795800 0.86475200 1.0
O O12 1 0.75000000 0.53114400 0.84669000 1.0
O O13 1 0.06480100 0.82451200 0.67030300 1.0
O O14 1 0.43519900 0.82451200 0.67030300 1.0
O O15 1 0.75000000 0.19791000 0.58779400 1.0
O O16 1 0.25000000 0.40101500 0.58798200 1.0
O O17 1 0.75000000 0.59898500 0.41201800 1.0
O O18 1 0.25000000 0.80209000 0.41220600 1.0
O O19 1 0.56480100 0.17548800 0.32969700 1.0
O O20 1 0.93519900 0.17548800 0.32969700 1.0
O O21 1 0.25000000 0.46885600 0.15331000 1.0
O O22 1 0.25000000 0.05204200 0.13524800 1.0
O O23 1 0.75000000 0.70448900 0.06597300 1.0
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