YEr2Si3Os2
高熵材料 HEAMP-ID: mp-3255420 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.98 | 6.8207 | 40.2 | (0,0,2) |
| 16.75 | 5.2917 | 25.1 | (1,-1,0) |
| 21.25 | 4.1809 | 10.9 | (1,-1,2) |
| 22.89 | 3.8849 | 52.8 | (1,0,0) |
| 25.83 | 3.4488 | 4.6 | (1,-1,3) |
| 26.13 | 3.4104 | 31.5 | (0,0,4) |
| 26.40 | 3.3757 | 7.7 | (0,1,2) |
| 26.40 | 3.3757 | 7.7 | (1,0,2) |
| 30.26 | 2.9537 | 48.7 | (1,0,3) |
| 31.20 | 2.8666 | 1.0 | (1,-1,4) |
| 33.24 | 2.6950 | 1.4 | (2,-1,0) |
| 33.91 | 2.6439 | 100.0 | (2,-1,1) |
| 34.53 | 2.5974 | 33.8 | (2,-2,1) |
| 35.01 | 2.5629 | 92.6 | (1,0,4) |
| 35.83 | 2.5064 | 19.6 | (2,-1,2) |
| 36.42 | 2.4667 | 4.8 | (2,-2,2) |
| 37.07 | 2.4250 | 24.9 | (1,-1,5) |
| 38.84 | 2.3184 | 58.4 | (1,-2,3) |
| 38.84 | 2.3184 | 58.4 | (2,-1,3) |
| 39.40 | 2.2869 | 57.1 | (2,-2,3) |
| 39.64 | 2.2736 | 35.6 | (0,0,6) |
| 40.40 | 2.2327 | 12.6 | (1,0,5) |
| 42.77 | 2.1145 | 13.2 | (2,-1,4) |
| 43.28 | 2.0905 | 1.6 | (2,-2,4) |
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 YEr2Si3Os2 were obtained from the Materials Project database (MP-ID: mp-3255420, 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_YEr2Si3Os2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.68879281
_cell_length_b 5.68879288
_cell_length_c 13.64141274
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 136.92926616
_symmetry_Int_Tables_number 1
_chemical_formula_structural YEr2Si3Os2
_chemical_formula_sum 'Y2 Er4 Si6 Os4'
_cell_volume 301.47906614
_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
Y Y0 1 0.63905785 0.36094215 0.25000000 1.0
Y Y1 1 0.36094215 0.63905785 0.75000000 1.0
Er Er2 1 0.92162331 0.07837669 0.11427148 1.0
Er Er3 1 0.07837669 0.92162331 0.88572852 1.0
Er Er4 1 0.07837669 0.92162331 0.61427148 1.0
Er Er5 1 0.92162331 0.07837669 0.38572852 1.0
Si Si6 1 0.32653883 0.67346117 0.25000000 1.0
Si Si7 1 0.67346117 0.32653883 0.75000000 1.0
Si Si8 1 0.61731219 0.38268781 0.03781832 1.0
Si Si9 1 0.38268781 0.61731219 0.96218168 1.0
Si Si10 1 0.38268781 0.61731219 0.53781832 1.0
Si Si11 1 0.61731219 0.38268781 0.46218168 1.0
Os Os12 1 0.78748172 0.21251828 0.58157397 1.0
Os Os13 1 0.21251828 0.78748172 0.41842603 1.0
Os Os14 1 0.21251828 0.78748172 0.08157397 1.0
Os Os15 1 0.78748172 0.21251828 0.91842603 1.0
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