Er9Sc(Si3O)2
高熵材料 HEAMP-ID: mp-3308395 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.41 | 7.1339 | 38.5 | (1,-1,0,0) |
| 12.41 | 7.1339 | 19.2 | (1,0,-1,0) |
| 14.59 | 6.0732 | 5.3 | (0,0,0,1) |
| 19.19 | 4.6244 | 3.9 | (0,1,-1,-1) |
| 19.19 | 4.6244 | 7.7 | (1,0,-1,-1) |
| 19.19 | 4.6244 | 3.9 | (1,-1,0,-1) |
| 19.19 | 4.6244 | 7.7 | (1,0,-1,1) |
| 21.58 | 4.1188 | 26.3 | (2,-1,-1,0) |
| 21.58 | 4.1187 | 13.2 | (1,1,-2,0) |
| 24.96 | 3.5669 | 31.8 | (2,-2,0,0) |
| 24.96 | 3.5669 | 31.8 | (0,2,-2,0) |
| 24.96 | 3.5669 | 31.8 | (2,0,-2,0) |
| 26.14 | 3.4088 | 58.3 | (1,1,-2,-1) |
| 26.14 | 3.4088 | 14.4 | (2,-1,-1,-1) |
| 26.14 | 3.4088 | 87.9 | (2,-1,-1,1) |
| 26.14 | 3.4088 | 14.4 | (1,1,-2,1) |
| 29.03 | 3.0757 | 1.5 | (0,2,-2,-1) |
| 29.03 | 3.0757 | 2.9 | (2,0,-2,-1) |
| 29.03 | 3.0757 | 1.5 | (2,-2,0,-1) |
| 29.03 | 3.0757 | 2.9 | (2,0,-2,1) |
| 29.41 | 3.0366 | 33.8 | (0,0,0,2) |
| 32.03 | 2.7940 | 29.4 | (0,1,-1,-2) |
| 32.03 | 2.7940 | 29.4 | (1,0,-1,-2) |
| 32.03 | 2.7940 | 58.7 | (1,-1,0,2) |
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 Er9Sc(Si3O)2 were obtained from the Materials Project database (MP-ID: mp-3308395, 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_Er9Sc(Si3O)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23748808
_cell_length_b 8.23749058
_cell_length_c 6.07315382
_cell_angle_alpha 90.00005528
_cell_angle_beta 90.00002657
_cell_angle_gamma 120.00003057
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er9Sc(Si3O)2
_chemical_formula_sum 'Er9 Sc1 Si6 O2'
_cell_volume 356.89010679
_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
Er Er0 1 0.23172929 0.99929331 0.25123522 1.0
Er Er1 1 0.76756502 0.99929140 0.74876523 1.0
Er Er2 1 0.00070803 0.23243439 0.25123391 1.0
Er Er3 1 0.00070679 0.76827159 0.74876559 1.0
Er Er4 1 0.76756709 0.76827495 0.25123233 1.0
Er Er5 1 0.23172598 0.23243319 0.74876754 1.0
Er Er6 1 0.33333573 0.66666602 0.00000035 1.0
Er Er7 1 0.66666654 0.33333253 0.99999971 1.0
Er Er8 1 0.66666750 0.33333411 0.50000009 1.0
Sc Sc9 1 0.33332272 0.66666784 0.49999796 1.0
Si Si10 1 0.59889552 0.99667893 0.25626669 1.0
Si Si11 1 0.39778674 0.99668072 0.74373379 1.0
Si Si12 1 0.00332105 0.60221537 0.25626562 1.0
Si Si13 1 0.00332098 0.40110462 0.74373539 1.0
Si Si14 1 0.39778705 0.40110488 0.25626438 1.0
Si Si15 1 0.59889520 0.60221342 0.74373649 1.0
O O16 1 0.00000110 0.00000140 0.99999956 1.0
O O17 1 0.99999968 0.99999932 0.50000015 1.0
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