NaTi(SiO3)2
高熵材料 HEAMP-ID: mp-6465 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.66 | 6.4826 | 24.8 | (1,0,0) |
| 20.01 | 4.4382 | 11.8 | (1,0,1) |
| 20.10 | 4.4177 | 19.2 | (1,-1,0) |
| 24.15 | 3.6848 | 5.9 | (1,0,-1) |
| 26.69 | 3.3398 | 3.3 | (1,-1,1) |
| 27.52 | 3.2413 | 4.7 | (2,0,0) |
| 29.73 | 3.0054 | 100.0 | (2,0,1) |
| 29.86 | 2.9924 | 48.3 | (2,1,0) |
| 30.41 | 2.9391 | 10.5 | (2,1,1) |
| 35.13 | 2.5545 | 20.1 | (2,-1,1) |
| 35.18 | 2.5511 | 41.6 | (0,0,2) |
| 35.29 | 2.5436 | 1.4 | (1,0,2) |
| 35.51 | 2.5280 | 38.4 | (2,0,-1) |
| 38.67 | 2.3286 | 5.3 | (2,1,-1) |
| 40.37 | 2.2342 | 17.2 | (1,0,-2) |
| 40.85 | 2.2092 | 2.2 | (1,-1,2) |
| 41.80 | 2.1609 | 5.4 | (3,0,0) |
| 42.22 | 2.1405 | 17.8 | (3,0,1) |
| 42.36 | 2.1337 | 10.1 | (3,1,1) |
| 44.17 | 2.0503 | 8.7 | (2,2,2) |
| 44.71 | 2.0271 | 6.1 | (1,1,-2) |
| 44.71 | 2.0270 | 6.9 | (2,-2,1) |
| 46.02 | 1.9724 | 2.6 | (2,-1,2) |
| 46.71 | 1.9447 | 6.7 | (3,-1,1) |
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 NaTi(SiO3)2 were obtained from the Materials Project database (MP-ID: mp-6465, 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_NaTi(SiO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.64728944
_cell_length_b 6.64728944
_cell_length_c 5.31239795
_cell_angle_alpha 77.98933741
_cell_angle_beta 77.98933741
_cell_angle_gamma 83.30062554
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaTi(SiO3)2
_chemical_formula_sum 'Na2 Ti2 Si4 O12'
_cell_volume 223.91012331
_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 0.69500600 0.30499400 0.75000000 1.0
Na Na1 1 0.30499400 0.69500600 0.25000000 1.0
Ti Ti2 1 0.91152000 0.08848000 0.25000000 1.0
Ti Ti3 1 0.08848000 0.91152000 0.75000000 1.0
Si Si4 1 0.80046100 0.61427000 0.24104200 1.0
Si Si5 1 0.61427000 0.80046100 0.74104200 1.0
Si Si6 1 0.19953900 0.38573000 0.75895800 1.0
Si Si7 1 0.38573000 0.19953900 0.25895800 1.0
O O8 1 0.10836100 0.62138400 0.69131700 1.0
O O9 1 0.89163900 0.37861600 0.30868300 1.0
O O10 1 0.03368100 0.20586400 0.84940700 1.0
O O11 1 0.96631900 0.79413600 0.15059300 1.0
O O12 1 0.34178100 0.35909000 0.98659900 1.0
O O13 1 0.65821900 0.64091000 0.01340100 1.0
O O14 1 0.35909000 0.34178100 0.48659900 1.0
O O15 1 0.64091000 0.65821900 0.51340100 1.0
O O16 1 0.37861600 0.89163900 0.80868300 1.0
O O17 1 0.62138400 0.10836100 0.19131700 1.0
O O18 1 0.79413600 0.96631900 0.65059300 1.0
O O19 1 0.20586400 0.03368100 0.34940700 1.0
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