Er2Si7(MoPt3)3
高熵材料 HEAMP-ID: mp-3272606 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.48 | 8.4444 | 1.4 | (1,0,-1,0) |
| 18.20 | 4.8754 | 3.2 | (2,-1,-1,0) |
| 21.04 | 4.2222 | 5.0 | (2,0,-2,0) |
| 22.43 | 3.9634 | 1.6 | (0,0,0,1) |
| 27.95 | 3.1917 | 19.8 | (3,-1,-2,0) |
| 29.03 | 3.0754 | 4.5 | (1,-2,1,1) |
| 29.03 | 3.0754 | 9.0 | (2,-1,-1,1) |
| 30.95 | 2.8897 | 3.0 | (2,0,-2,1) |
| 31.79 | 2.8148 | 1.2 | (3,0,-3,0) |
| 36.13 | 2.4859 | 100.0 | (3,-1,-2,1) |
| 36.87 | 2.4377 | 4.8 | (4,-2,-2,0) |
| 38.44 | 2.3421 | 1.5 | (3,-4,1,0) |
| 38.44 | 2.3421 | 3.0 | (4,-1,-3,0) |
| 39.26 | 2.2949 | 2.8 | (3,0,-3,1) |
| 42.84 | 2.1111 | 6.4 | (4,-4,0,0) |
| 42.84 | 2.1111 | 3.2 | (4,0,-4,0) |
| 43.59 | 2.0764 | 2.2 | (4,-2,-2,1) |
| 44.96 | 2.0163 | 13.8 | (4,-1,-3,1) |
| 45.79 | 1.9817 | 17.7 | (0,0,0,2) |
| 46.90 | 1.9373 | 12.1 | (5,-2,-3,0) |
| 48.88 | 1.8633 | 6.3 | (4,0,-4,1) |
| 49.46 | 1.8427 | 15.8 | (5,-1,-4,0) |
| 50.90 | 1.7939 | 1.0 | (2,0,-2,2) |
| 52.58 | 1.7405 | 4.3 | (5,-2,-3,1) |
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 Er2Si7(MoPt3)3 were obtained from the Materials Project database (MP-ID: mp-3272606, 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_Er2Si7(MoPt3)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.75079765
_cell_length_b 9.75079862
_cell_length_c 3.96342499
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000337
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si7(MoPt3)3
_chemical_formula_sum 'Er2 Si7 Mo3 Pt9'
_cell_volume 326.34847742
_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 0.00000000 0.00000000 0.00000000 1.0
Er Er1 1 0.33333300 0.66666700 0.50000000 1.0
Si Si2 1 0.26286379 0.21992413 0.50000000 1.0
Si Si3 1 0.78007587 0.04294266 0.50000000 1.0
Si Si4 1 0.95705734 0.73713621 0.50000000 1.0
Si Si5 1 0.55170419 0.62598454 0.00000000 1.0
Si Si6 1 0.37401546 0.92572065 0.00000000 1.0
Si Si7 1 0.07427935 0.44829581 0.00000000 1.0
Si Si8 1 0.66666700 0.33333300 0.00000000 1.0
Mo Mo9 1 0.88154238 0.45287440 0.50000000 1.0
Mo Mo10 1 0.57133302 0.11845762 0.50000000 1.0
Mo Mo11 1 0.54712560 0.42866698 0.50000000 1.0
Pt Pt12 1 0.22294076 0.94783537 0.50000000 1.0
Pt Pt13 1 0.05216463 0.27510639 0.50000000 1.0
Pt Pt14 1 0.72489361 0.77705924 0.50000000 1.0
Pt Pt15 1 0.29764807 0.40808600 0.00000000 1.0
Pt Pt16 1 0.59191400 0.88956207 0.00000000 1.0
Pt Pt17 1 0.11043793 0.70235193 0.00000000 1.0
Pt Pt18 1 0.38563887 0.17641782 0.00000000 1.0
Pt Pt19 1 0.82358218 0.20922205 0.00000000 1.0
Pt Pt20 1 0.79077795 0.61436113 0.00000000 1.0
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