Er3Si2GeRu2
高熵材料 HEAMP-ID: mp-3257722 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.74 | 5.2972 | 3.5 | (1,-1,0) |
| 23.03 | 3.8611 | 16.9 | (1,0,0) |
| 23.94 | 3.7174 | 7.5 | (1,0,1) |
| 25.70 | 3.4663 | 18.0 | (1,-1,3) |
| 25.92 | 3.4380 | 3.9 | (0,0,4) |
| 26.48 | 3.3666 | 29.9 | (1,0,2) |
| 30.27 | 2.9531 | 8.3 | (1,0,3) |
| 31.01 | 2.8838 | 10.2 | (1,-1,4) |
| 33.33 | 2.6885 | 3.7 | (2,-1,0) |
| 33.33 | 2.6885 | 3.7 | (1,-2,0) |
| 33.84 | 2.6486 | 7.5 | (2,-2,0) |
| 33.98 | 2.6385 | 63.3 | (2,-1,1) |
| 34.48 | 2.6008 | 22.1 | (2,-2,1) |
| 34.94 | 2.5676 | 100.0 | (1,0,4) |
| 35.86 | 2.5039 | 30.7 | (2,-1,2) |
| 36.35 | 2.4716 | 7.1 | (2,-2,2) |
| 36.82 | 2.4410 | 18.9 | (1,-1,5) |
| 38.83 | 2.3191 | 29.2 | (2,-1,3) |
| 38.83 | 2.3191 | 29.2 | (1,-2,3) |
| 39.29 | 2.2933 | 28.1 | (2,-2,3) |
| 39.31 | 2.2920 | 29.8 | (0,0,6) |
| 40.26 | 2.2402 | 1.8 | (1,0,5) |
| 42.69 | 2.1178 | 18.5 | (2,-1,4) |
| 43.00 | 2.1035 | 3.7 | (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 Er3Si2GeRu2 were obtained from the Materials Project database (MP-ID: mp-3257722, 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_Er3Si2GeRu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.68845166
_cell_length_b 5.68845151
_cell_length_c 13.75183613
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 137.25264140
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Si2GeRu2
_chemical_formula_sum 'Er6 Si4 Ge2 Ru4'
_cell_volume 302.04348417
_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 0.92348075 0.07651925 0.38785913 1.0
Er Er1 1 0.07651925 0.92348075 0.61214087 1.0
Er Er2 1 0.92348075 0.07651925 0.11214087 1.0
Er Er3 1 0.07651925 0.92348075 0.88785913 1.0
Er Er4 1 0.64581888 0.35418112 0.25000000 1.0
Er Er5 1 0.35418112 0.64581888 0.75000000 1.0
Si Si6 1 0.61811679 0.38188321 0.46089840 1.0
Si Si7 1 0.38188321 0.61811679 0.53910160 1.0
Si Si8 1 0.61811679 0.38188321 0.03910160 1.0
Si Si9 1 0.38188321 0.61811679 0.96089840 1.0
Ge Ge10 1 0.33799790 0.66200210 0.25000000 1.0
Ge Ge11 1 0.66200210 0.33799790 0.75000000 1.0
Ru Ru12 1 0.78860407 0.21139593 0.92070291 1.0
Ru Ru13 1 0.21139593 0.78860407 0.07929709 1.0
Ru Ru14 1 0.78860407 0.21139593 0.57929709 1.0
Ru Ru15 1 0.21139593 0.78860407 0.42070291 1.0
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