La7Tm3Si8O3
高熵材料 HEAMP-ID: mp-3273200 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.51 | 9.2968 | 6.7 | (1,0,-1,0) |
| 16.52 | 5.3675 | 2.0 | (2,-1,-1,0) |
| 19.09 | 4.6484 | 9.6 | (2,0,-2,0) |
| 19.70 | 4.5062 | 2.7 | (0,0,0,1) |
| 21.92 | 4.0549 | 2.6 | (1,0,-1,1) |
| 25.35 | 3.5139 | 13.1 | (3,-1,-2,0) |
| 25.82 | 3.4512 | 3.8 | (2,-1,-1,1) |
| 27.57 | 3.2355 | 31.3 | (2,0,-2,1) |
| 28.81 | 3.0989 | 6.7 | (3,0,-3,0) |
| 32.31 | 2.7710 | 100.0 | (3,-1,-2,1) |
| 33.39 | 2.6838 | 23.6 | (4,-2,-2,0) |
| 34.79 | 2.5785 | 3.5 | (4,-3,-1,0) |
| 34.79 | 2.5785 | 1.8 | (4,-1,-3,0) |
| 35.15 | 2.5534 | 1.5 | (3,0,-3,1) |
| 38.74 | 2.3242 | 14.5 | (4,-4,0,0) |
| 38.74 | 2.3242 | 7.3 | (4,0,-4,0) |
| 40.02 | 2.2531 | 18.6 | (0,0,0,2) |
| 42.38 | 2.1328 | 5.3 | (5,-2,-3,0) |
| 43.83 | 2.0656 | 1.3 | (4,0,-4,1) |
| 44.70 | 2.0275 | 2.2 | (2,0,-2,2) |
| 47.97 | 1.8967 | 3.2 | (3,-2,-1,2) |
| 47.97 | 1.8967 | 1.6 | (3,-1,-2,2) |
| 48.99 | 1.8594 | 4.1 | (5,-5,0,0) |
| 48.99 | 1.8594 | 2.0 | (5,0,-5,0) |
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 La7Tm3Si8O3 were obtained from the Materials Project database (MP-ID: mp-3273200, 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_La7Tm3Si8O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.73502833
_cell_length_b 10.73502876
_cell_length_c 4.50614934
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000175
_symmetry_Int_Tables_number 1
_chemical_formula_structural La7Tm3Si8O3
_chemical_formula_sum 'La7 Tm3 Si8 O3'
_cell_volume 449.72042452
_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 0.21217675 0.78782325 0.00000000 1.0
La La1 1 0.57564649 0.78782325 0.00000000 1.0
La La2 1 0.78782325 0.57564649 0.00000000 1.0
La La3 1 0.00000000 0.00000000 0.00000000 1.0
La La4 1 0.21217675 0.42435351 0.00000000 1.0
La La5 1 0.42435351 0.21217675 0.00000000 1.0
La La6 1 0.78782325 0.21217675 0.00000000 1.0
Tm Tm7 1 0.00000000 0.50000000 0.50000000 1.0
Tm Tm8 1 0.50000000 0.50000000 0.50000000 1.0
Tm Tm9 1 0.50000000 0.00000000 0.50000000 1.0
Si Si10 1 0.00000000 0.77665201 0.50000000 1.0
Si Si11 1 0.00000000 0.22334799 0.50000000 1.0
Si Si12 1 0.22334799 0.22334799 0.50000000 1.0
Si Si13 1 0.77665201 0.00000000 0.50000000 1.0
Si Si14 1 0.33333300 0.66666700 0.50000000 1.0
Si Si15 1 0.22334799 1.00000000 0.50000000 1.0
Si Si16 1 0.66666700 0.33333300 0.50000000 1.0
Si Si17 1 0.77665201 0.77665201 0.50000000 1.0
O O18 1 0.00000000 0.50000000 0.00000000 1.0
O O19 1 0.50000000 0.50000000 0.00000000 1.0
O O20 1 0.50000000 0.00000000 0.00000000 1.0
获取直接链接