Er8Ta12Si15Ge
高熵材料 HEAMP-ID: mp-3323851 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.37 | 6.6247 | 12.8 | (0,0,2) |
| 14.28 | 6.2008 | 15.1 | (0,1,1) |
| 18.16 | 4.8853 | 1.7 | (1,-1,0) |
| 19.36 | 4.5842 | 2.2 | (1,1,1) |
| 19.37 | 4.5836 | 2.8 | (1,-1,1) |
| 22.61 | 3.9322 | 12.1 | (1,1,2) |
| 22.61 | 3.9318 | 16.3 | (1,-1,2) |
| 23.81 | 3.7377 | 2.8 | (0,1,3) |
| 25.39 | 3.5084 | 12.6 | (0,2,0) |
| 26.18 | 3.4034 | 1.0 | (2,0,0) |
| 26.92 | 3.3124 | 39.8 | (0,0,4) |
| 27.05 | 3.2964 | 3.5 | (2,0,1) |
| 27.22 | 3.2764 | 22.3 | (1,1,3) |
| 27.22 | 3.2762 | 24.3 | (1,-1,3) |
| 28.62 | 3.1187 | 9.8 | (1,2,0) |
| 28.63 | 3.1183 | 9.8 | (1,-2,0) |
| 28.80 | 3.1004 | 23.9 | (0,2,2) |
| 29.16 | 3.0624 | 14.9 | (2,1,0) |
| 29.16 | 3.0620 | 17.1 | (2,-1,0) |
| 29.42 | 3.0357 | 35.1 | (1,2,1) |
| 29.43 | 3.0354 | 33.5 | (1,-2,1) |
| 29.51 | 3.0273 | 20.6 | (2,0,2) |
| 29.95 | 2.9837 | 33.3 | (2,1,1) |
| 29.95 | 2.9834 | 30.2 | (2,-1,1) |
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 Er8Ta12Si15Ge were obtained from the Materials Project database (MP-ID: mp-3323851, 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_Er8Ta12Si15Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.80676707
_cell_length_b 7.01669514
_cell_length_c 13.24945839
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99118046
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Ta12Si15Ge
_chemical_formula_sum 'Er8 Ta12 Si15 Ge1'
_cell_volume 632.80750004
_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 0.50289643 0.67168806 0.59650158 1.0
Er Er1 1 0.00289119 0.82860222 0.90338547 1.0
Er Er2 1 0.49605655 0.32886803 0.09591469 1.0
Er Er3 1 0.99881698 0.16953008 0.40507454 1.0
Er Er4 1 0.49605655 0.32886803 0.40408531 1.0
Er Er5 1 0.99881698 0.16953008 0.09492546 1.0
Er Er6 1 0.50289643 0.67168806 0.90349842 1.0
Er Er7 1 0.00289119 0.82860222 0.59661453 1.0
Ta Ta8 1 0.66288433 0.17704008 0.62562731 1.0
Ta Ta9 1 0.16270355 0.32367576 0.87429380 1.0
Ta Ta10 1 0.33668396 0.82351459 0.12529896 1.0
Ta Ta11 1 0.83727360 0.67865196 0.37483653 1.0
Ta Ta12 1 0.33668396 0.82351459 0.37470104 1.0
Ta Ta13 1 0.83727360 0.67865196 0.12516347 1.0
Ta Ta14 1 0.66288433 0.17704008 0.87437269 1.0
Ta Ta15 1 0.16270355 0.32367576 0.62570620 1.0
Ta Ta16 1 0.83768602 0.49094921 0.75000000 1.0
Ta Ta17 1 0.33773492 0.00975973 0.75000000 1.0
Ta Ta18 1 0.16442481 0.51054017 0.25000000 1.0
Ta Ta19 1 0.66153078 0.98780932 0.25000000 1.0
Si Si20 1 0.66372026 0.96491570 0.45983484 1.0
Si Si21 1 0.16330811 0.53536358 0.04046594 1.0
Si Si22 1 0.33593242 0.03556232 0.95916145 1.0
Si Si23 1 0.83583925 0.46498906 0.54040312 1.0
Si Si24 1 0.33593242 0.03556232 0.54083855 1.0
Si Si25 1 0.83583925 0.46498906 0.95959688 1.0
Si Si26 1 0.66372026 0.96491570 0.04016516 1.0
Si Si27 1 0.16330811 0.53536358 0.45953406 1.0
Si Si28 1 0.45924544 0.38028582 0.75000000 1.0
Si Si29 1 0.95913550 0.12028649 0.75000000 1.0
Si Si30 1 0.53944790 0.62152994 0.25000000 1.0
Si Si31 1 0.04111568 0.88001313 0.25000000 1.0
Si Si32 1 0.70380495 0.87272775 0.75000000 1.0
Si Si33 1 0.20397236 0.62785228 0.75000000 1.0
Si Si34 1 0.29623061 0.12785705 0.25000000 1.0
Ge Ge35 1 0.79765780 0.36558521 0.25000000 1.0
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