La4Ti5(Si2O11)2
高熵材料 HEAMP-ID: mp-559176 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.02 | 11.0201 | 19.6 | (0,0,1) |
| 13.09 | 6.7638 | 8.1 | (1,1,0) |
| 16.09 | 5.5100 | 45.6 | (0,0,2) |
| 16.59 | 5.3429 | 2.9 | (1,1,-1) |
| 16.86 | 5.2591 | 2.6 | (1,0,0) |
| 18.16 | 4.8841 | 47.0 | (1,0,1) |
| 19.21 | 4.6196 | 53.3 | (1,0,-1) |
| 22.52 | 3.9480 | 6.7 | (1,0,2) |
| 22.61 | 3.9323 | 1.0 | (1,1,-2) |
| 24.23 | 3.6734 | 10.4 | (0,0,3) |
| 25.17 | 3.5383 | 22.1 | (2,1,0) |
| 25.30 | 3.5201 | 37.5 | (2,1,1) |
| 27.57 | 3.2357 | 100.0 | (2,1,-1) |
| 27.93 | 3.1944 | 81.2 | (2,1,2) |
| 28.31 | 3.1525 | 27.0 | (2,2,2) |
| 28.63 | 3.1180 | 22.4 | (1,0,3) |
| 29.01 | 3.0781 | 36.2 | (2,2,-1) |
| 29.74 | 3.0045 | 3.4 | (1,1,-3) |
| 30.67 | 2.9152 | 23.7 | (1,0,-3) |
| 31.34 | 2.8540 | 60.4 | (1,-1,0) |
| 31.97 | 2.7992 | 47.6 | (2,1,-2) |
| 32.40 | 2.7629 | 5.0 | (1,-1,1) |
| 32.50 | 2.7550 | 62.7 | (0,0,4) |
| 32.50 | 2.7549 | 75.4 | (2,1,3) |
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 La4Ti5(Si2O11)2 were obtained from the Materials Project database (MP-ID: mp-559176, 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_La4Ti5(Si2O11)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44965827
_cell_length_b 7.44965827
_cell_length_c 11.21155477
_cell_angle_alpha 80.21317051
_cell_angle_beta 80.21317051
_cell_angle_gamma 45.05302042
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4Ti5(Si2O11)2
_chemical_formula_sum 'La4 Ti5 Si4 O22'
_cell_volume 432.85660355
_cell_formula_units_Z 1
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
La La0 1 0.56915500 0.56915500 0.25220600 1.0
La La1 1 0.85809500 0.85809500 0.25778700 1.0
La La2 1 0.14190500 0.14190500 0.74221300 1.0
La La3 1 0.43084500 0.43084500 0.74779400 1.0
Ti Ti4 1 0.00000000 0.00000000 0.50000000 1.0
Ti Ti5 1 0.50000000 0.50000000 0.00000000 1.0
Ti Ti6 1 0.00000000 0.00000000 0.00000000 1.0
Ti Ti7 1 0.50000000 0.00000000 0.00000000 1.0
Ti Ti8 1 0.00000000 0.50000000 0.00000000 1.0
Si Si9 1 0.36142300 0.36142300 0.45647000 1.0
Si Si10 1 0.79573000 0.79573000 0.72952500 1.0
Si Si11 1 0.63857700 0.63857700 0.54353000 1.0
Si Si12 1 0.20427000 0.20427000 0.27047500 1.0
O O13 1 0.68875200 0.68875200 0.40257500 1.0
O O14 1 0.90834000 0.90834000 0.65654400 1.0
O O15 1 0.01197200 0.53963200 0.81385000 1.0
O O16 1 0.71621700 0.71621700 0.63912800 1.0
O O17 1 0.22953900 0.72831400 0.13255700 1.0
O O18 1 0.28378300 0.28378300 0.36087200 1.0
O O19 1 0.19554800 0.66412600 0.41305600 1.0
O O20 1 0.85021500 0.85021500 0.01755600 1.0
O O21 1 0.77046100 0.27168600 0.86744300 1.0
O O22 1 0.14978500 0.14978500 0.98244400 1.0
O O23 1 0.46036800 0.98802800 0.18615000 1.0
O O24 1 0.53963200 0.01197200 0.81385000 1.0
O O25 1 0.64372300 0.64372300 0.02195900 1.0
O O26 1 0.27168600 0.77046100 0.86744300 1.0
O O27 1 0.72831400 0.22953900 0.13255700 1.0
O O28 1 0.66412600 0.19554800 0.41305600 1.0
O O29 1 0.09166000 0.09166000 0.34345600 1.0
O O30 1 0.35627700 0.35627700 0.97804100 1.0
O O31 1 0.31124800 0.31124800 0.59742500 1.0
O O32 1 0.33587400 0.80445200 0.58694400 1.0
O O33 1 0.98802800 0.46036800 0.18615000 1.0
O O34 1 0.80445200 0.33587400 0.58694400 1.0
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