ErTm9Si5Ge
高熵材料 HEAMP-ID: mp-3266571 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.33 | 7.1811 | 1.2 | (1,0,-1,0) |
| 21.43 | 4.1469 | 10.1 | (2,-1,-1,0) |
| 21.43 | 4.1456 | 7.3 | (1,1,-2,0) |
| 24.79 | 3.5917 | 15.4 | (2,-2,0,0) |
| 24.80 | 3.5906 | 36.6 | (2,0,-2,0) |
| 25.80 | 3.4531 | 46.0 | (2,-1,-1,1) |
| 25.81 | 3.4523 | 21.1 | (1,1,-2,1) |
| 28.63 | 3.1179 | 12.0 | (0,0,0,2) |
| 31.27 | 2.8601 | 31.7 | (1,-1,0,2) |
| 31.28 | 2.8600 | 49.5 | (1,0,-1,2) |
| 32.99 | 2.7150 | 30.6 | (3,-2,-1,0) |
| 33.00 | 2.7146 | 25.5 | (3,-1,-2,0) |
| 33.00 | 2.7140 | 25.4 | (2,1,-3,0) |
| 36.04 | 2.4921 | 100.0 | (2,-1,-1,2) |
| 36.04 | 2.4918 | 45.4 | (1,1,-2,2) |
| 36.08 | 2.4893 | 45.8 | (3,-2,-1,1) |
| 36.09 | 2.4890 | 56.8 | (3,-1,-2,1) |
| 36.09 | 2.4885 | 55.5 | (2,1,-3,1) |
| 37.56 | 2.3945 | 21.5 | (3,-3,0,0) |
| 37.58 | 2.3937 | 40.3 | (3,0,-3,0) |
| 43.65 | 2.0735 | 2.6 | (4,-2,-2,0) |
| 46.14 | 1.9675 | 2.7 | (4,-2,-2,1) |
| 47.90 | 1.8991 | 1.5 | (3,-3,0,2) |
| 47.91 | 1.8987 | 3.8 | (3,0,-3,2) |
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 ErTm9Si5Ge were obtained from the Materials Project database (MP-ID: mp-3266571, 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_ErTm9Si5Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.29381732
_cell_length_b 8.29381730
_cell_length_c 6.23586756
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02108024
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm9Si5Ge
_chemical_formula_sum 'Er1 Tm9 Si5 Ge1'
_cell_volume 371.40192716
_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 0.75864753 0.75864753 0.25000000 1.0
Tm Tm1 1 0.66769998 0.33299603 0.50078885 1.0
Tm Tm2 1 0.33299603 0.66769998 0.50078885 1.0
Tm Tm3 1 0.33299603 0.66769998 0.99921115 1.0
Tm Tm4 1 0.66769998 0.33299603 0.99921115 1.0
Tm Tm5 1 0.24243210 0.99895738 0.25000000 1.0
Tm Tm6 1 0.99895738 0.24243210 0.25000000 1.0
Tm Tm7 1 0.24184990 0.24184990 0.75000000 1.0
Tm Tm8 1 0.75750719 0.99994522 0.75000000 1.0
Tm Tm9 1 0.99994522 0.75750719 0.75000000 1.0
Si Si10 1 0.60565499 0.00022060 0.25000000 1.0
Si Si11 1 0.00022060 0.60565499 0.25000000 1.0
Si Si12 1 0.60634875 0.60634875 0.75000000 1.0
Si Si13 1 0.39403665 0.00030698 0.75000000 1.0
Si Si14 1 0.00030698 0.39403665 0.75000000 1.0
Ge Ge15 1 0.39270167 0.39270167 0.25000000 1.0
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