Er3Si2GeOs2
高熵材料 HEAMP-ID: mp-3258224 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.94 | 6.8398 | 4.3 | (0,0,2) |
| 16.73 | 5.2995 | 27.5 | (1,-1,0) |
| 21.21 | 4.1892 | 2.8 | (1,-1,2) |
| 22.95 | 3.8752 | 24.9 | (1,0,0) |
| 25.77 | 3.4565 | 5.1 | (1,-1,3) |
| 26.06 | 3.4199 | 9.4 | (0,0,4) |
| 26.43 | 3.3717 | 32.8 | (1,0,2) |
| 30.27 | 2.9529 | 46.6 | (1,0,3) |
| 31.12 | 2.8735 | 4.0 | (1,-1,4) |
| 33.83 | 2.6498 | 2.2 | (2,-2,0) |
| 33.92 | 2.6431 | 80.0 | (2,-1,1) |
| 34.48 | 2.6014 | 30.9 | (2,-2,1) |
| 34.99 | 2.5642 | 100.0 | (1,0,4) |
| 35.83 | 2.5065 | 41.8 | (2,-1,2) |
| 36.36 | 2.4708 | 10.2 | (2,-2,2) |
| 36.98 | 2.4311 | 22.9 | (1,-1,5) |
| 38.83 | 2.3193 | 44.2 | (2,-1,3) |
| 38.83 | 2.3193 | 44.2 | (1,-2,3) |
| 39.33 | 2.2910 | 46.4 | (2,-2,3) |
| 39.53 | 2.2799 | 42.8 | (0,0,6) |
| 40.35 | 2.2350 | 7.9 | (1,0,5) |
| 42.73 | 2.1162 | 23.3 | (2,-1,4) |
| 43.19 | 2.0946 | 5.2 | (2,-2,4) |
| 43.20 | 2.0944 | 12.3 | (1,-1,6) |
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 Er3Si2GeOs2 were obtained from the Materials Project database (MP-ID: mp-3258224, 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_Er3Si2GeOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.69373183
_cell_length_b 5.69373152
_cell_length_c 13.67964336
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 137.10876963
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Si2GeOs2
_chemical_formula_sum 'Er6 Si4 Ge2 Os4'
_cell_volume 301.83270056
_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 0.92490700 0.07509300 0.38697880 1.0
Er Er1 1 0.07509300 0.92490700 0.61302120 1.0
Er Er2 1 0.92490700 0.07509300 0.11302120 1.0
Er Er3 1 0.07509300 0.92490700 0.88697880 1.0
Er Er4 1 0.64607397 0.35392603 0.25000000 1.0
Er Er5 1 0.35392603 0.64607397 0.75000000 1.0
Si Si6 1 0.61731294 0.38268706 0.46155377 1.0
Si Si7 1 0.38268706 0.61731294 0.53844623 1.0
Si Si8 1 0.61731294 0.38268706 0.03844623 1.0
Si Si9 1 0.38268706 0.61731294 0.96155377 1.0
Ge Ge10 1 0.33656036 0.66343964 0.25000000 1.0
Ge Ge11 1 0.66343964 0.33656036 0.75000000 1.0
Os Os12 1 0.78911452 0.21088548 0.91954852 1.0
Os Os13 1 0.21088548 0.78911452 0.08045148 1.0
Os Os14 1 0.78911452 0.21088548 0.58045148 1.0
Os Os15 1 0.21088548 0.78911452 0.41954852 1.0
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