DyHo9(Si3O)2
高熵材料 HEAMP-ID: mp-3316744 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.27 | 7.2119 | 1.8 | (1,-1,0,0) |
| 12.27 | 7.2115 | 3.8 | (1,0,-1,0) |
| 21.34 | 4.1637 | 25.8 | (2,-1,-1,0) |
| 21.34 | 4.1635 | 13.1 | (1,1,-2,0) |
| 24.69 | 3.6060 | 17.1 | (2,-2,0,0) |
| 24.69 | 3.6058 | 33.7 | (2,0,-2,0) |
| 25.80 | 3.4526 | 46.4 | (2,-1,-1,1) |
| 25.81 | 3.4525 | 23.6 | (1,1,-2,1) |
| 28.91 | 3.0885 | 9.8 | (0,0,0,2) |
| 31.51 | 2.8391 | 31.3 | (1,-1,0,2) |
| 31.51 | 2.8391 | 62.8 | (1,0,-1,2) |
| 32.86 | 2.7258 | 15.7 | (2,-3,1,0) |
| 32.86 | 2.7258 | 15.7 | (3,-2,-1,0) |
| 32.86 | 2.7258 | 31.0 | (3,-1,-2,0) |
| 32.86 | 2.7256 | 30.8 | (2,1,-3,0) |
| 36.01 | 2.4938 | 61.3 | (3,-2,-1,1) |
| 36.01 | 2.4938 | 61.5 | (3,-1,-2,1) |
| 36.02 | 2.4937 | 61.4 | (2,1,-3,1) |
| 36.21 | 2.4806 | 100.0 | (2,-1,-1,2) |
| 36.21 | 2.4805 | 49.6 | (1,1,-2,2) |
| 37.41 | 2.4040 | 17.5 | (3,-3,0,0) |
| 37.41 | 2.4038 | 35.5 | (3,0,-3,0) |
| 43.47 | 2.0819 | 1.6 | (2,-4,2,0) |
| 43.47 | 2.0819 | 1.6 | (4,-2,-2,0) |
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 DyHo9(Si3O)2 were obtained from the Materials Project database (MP-ID: mp-3316744, 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_DyHo9(Si3O)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.32744624
_cell_length_b 8.32744637
_cell_length_c 6.17701696
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00389203
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyHo9(Si3O)2
_chemical_formula_sum 'Dy1 Ho9 Si6 O2'
_cell_volume 370.95059695
_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
Dy Dy0 1 0.76830898 0.76830898 0.25000000 1.0
Ho Ho1 1 0.76906578 0.00015441 0.75000000 1.0
Ho Ho2 1 0.00002555 0.23104437 0.25000000 1.0
Ho Ho3 1 0.00015441 0.76906578 0.75000000 1.0
Ho Ho4 1 0.23099217 0.23099217 0.75000000 1.0
Ho Ho5 1 0.23104437 0.00002555 0.25000000 1.0
Ho Ho6 1 0.66659370 0.33312629 0.99996659 1.0
Ho Ho7 1 0.33312629 0.66659370 0.50003341 1.0
Ho Ho8 1 0.33312629 0.66659370 0.99996659 1.0
Ho Ho9 1 0.66659370 0.33312629 0.50003341 1.0
Si Si10 1 0.39788817 0.99997069 0.75000000 1.0
Si Si11 1 0.39747593 0.39747593 0.25000000 1.0
Si Si12 1 0.00034723 0.60180021 0.25000000 1.0
Si Si13 1 0.99997069 0.39788817 0.75000000 1.0
Si Si14 1 0.60220786 0.60220786 0.75000000 1.0
Si Si15 1 0.60180021 0.00034723 0.25000000 1.0
O O16 1 0.00063933 0.00063933 0.50077068 1.0
O O17 1 0.00063933 0.00063933 0.99922932 1.0
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