Er4TmSi3O
高熵材料 HEAMP-ID: mp-3306565 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.37 | 7.1560 | 2.3 | (1,0,-1,0) |
| 12.37 | 7.1559 | 1.2 | (0,1,-1,0) |
| 21.51 | 4.1315 | 26.5 | (2,-1,-1,0) |
| 24.89 | 3.5780 | 11.5 | (2,0,-2,0) |
| 24.89 | 3.5780 | 23.0 | (2,-2,0,0) |
| 26.02 | 3.4239 | 31.7 | (2,-1,-1,1) |
| 26.02 | 3.4239 | 15.8 | (1,-2,1,1) |
| 29.20 | 3.0589 | 6.3 | (0,0,0,2) |
| 31.82 | 2.8127 | 62.9 | (1,0,-1,2) |
| 33.12 | 2.7047 | 20.8 | (3,-1,-2,0) |
| 33.12 | 2.7047 | 41.7 | (2,1,-3,0) |
| 36.32 | 2.4737 | 40.8 | (3,-1,-2,1) |
| 36.32 | 2.4737 | 81.5 | (2,1,-3,1) |
| 36.55 | 2.4584 | 100.0 | (2,-1,-1,2) |
| 37.71 | 2.3853 | 23.8 | (3,0,-3,0) |
| 37.71 | 2.3853 | 11.9 | (0,3,-3,0) |
| 43.83 | 2.0657 | 1.1 | (4,-2,-2,0) |
| 43.83 | 2.0657 | 1.1 | (2,2,-4,0) |
| 43.83 | 2.0657 | 1.1 | (2,-4,2,0) |
| 44.73 | 2.0262 | 1.2 | (3,-1,-2,2) |
| 46.39 | 1.9572 | 2.4 | (4,-2,-2,1) |
| 46.39 | 1.9572 | 4.7 | (2,2,-4,1) |
| 48.39 | 1.8810 | 7.3 | (3,0,-3,2) |
| 48.39 | 1.8810 | 3.6 | (0,3,-3,2) |
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 Er4TmSi3O were obtained from the Materials Project database (MP-ID: mp-3306565, 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_Er4TmSi3O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.26297606
_cell_length_b 8.26297371
_cell_length_c 6.11776405
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000551
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4TmSi3O
_chemical_formula_sum 'Er8 Tm2 Si6 O2'
_cell_volume 361.73971847
_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
Er Er0 1 0.23136747 0.00000000 0.25026171 1.0
Er Er1 1 0.76863253 1.00000000 0.74973829 1.0
Er Er2 1 1.00000000 0.23136747 0.25026171 1.0
Er Er3 1 0.00000000 0.76863253 0.74973829 1.0
Er Er4 1 0.76863253 0.76863253 0.25026171 1.0
Er Er5 1 0.23136747 0.23136747 0.74973829 1.0
Er Er6 1 0.33333300 0.66666700 0.00000000 1.0
Er Er7 1 0.66666700 0.33333300 0.00000000 1.0
Tm Tm8 1 0.66666700 0.33333300 0.50000000 1.0
Tm Tm9 1 0.33333300 0.66666700 0.50000000 1.0
Si Si10 1 0.60177435 1.00000000 0.25119115 1.0
Si Si11 1 0.39822565 0.00000000 0.74880885 1.0
Si Si12 1 0.00000000 0.60177435 0.25119115 1.0
Si Si13 1 1.00000000 0.39822565 0.74880885 1.0
Si Si14 1 0.39822565 0.39822565 0.25119115 1.0
Si Si15 1 0.60177435 0.60177435 0.74880885 1.0
O O16 1 0.00000000 0.00000000 0.00000000 1.0
O O17 1 0.00000000 0.00000000 0.50000000 1.0
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