ErSc4Si7Pt9
高熵材料 HEAMP-ID: mp-3271254 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.23 | 8.6454 | 5.5 | (1,0,-1,0) |
| 17.77 | 4.9914 | 11.8 | (2,-1,-1,0) |
| 20.55 | 4.3227 | 15.1 | (2,0,-2,0) |
| 22.67 | 3.9227 | 2.7 | (0,0,0,1) |
| 24.93 | 3.5722 | 6.6 | (1,0,-1,1) |
| 27.29 | 3.2677 | 21.0 | (3,-1,-2,0) |
| 28.95 | 3.0843 | 21.0 | (2,-1,-1,1) |
| 30.78 | 2.9049 | 6.3 | (2,0,-2,1) |
| 31.03 | 2.8818 | 3.1 | (3,0,-3,0) |
| 35.76 | 2.5107 | 100.0 | (3,-1,-2,1) |
| 35.99 | 2.4957 | 4.9 | (4,-2,-2,0) |
| 37.51 | 2.3978 | 4.5 | (4,-1,-3,0) |
| 38.77 | 2.3225 | 2.4 | (3,0,-3,1) |
| 41.79 | 2.1614 | 12.5 | (4,0,-4,0) |
| 44.27 | 2.0459 | 17.3 | (4,-1,-3,1) |
| 45.75 | 1.9834 | 16.1 | (5,-2,-3,0) |
| 46.29 | 1.9614 | 17.5 | (0,0,0,2) |
| 48.06 | 1.8930 | 16.6 | (4,0,-4,1) |
| 48.24 | 1.8866 | 17.3 | (5,-1,-4,0) |
| 49.96 | 1.8255 | 1.7 | (2,-1,-1,2) |
| 51.14 | 1.7861 | 2.9 | (2,0,-2,2) |
| 51.64 | 1.7700 | 6.2 | (5,-2,-3,1) |
| 54.57 | 1.6817 | 6.5 | (3,-1,-2,2) |
| 55.21 | 1.6638 | 2.1 | (6,-3,-3,0) |
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 ErSc4Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3271254, 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_ErSc4Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98287598
_cell_length_b 9.98287600
_cell_length_c 3.92274343
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999994
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSc4Si7Pt9
_chemical_formula_sum 'Er1 Sc4 Si7 Pt9'
_cell_volume 338.55707029
_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 0.33333300 0.66666700 0.50000000 1.0
Sc Sc1 1 0.00000000 0.00000000 0.00000000 1.0
Sc Sc2 1 0.89606266 0.45881264 0.50000000 1.0
Sc Sc3 1 0.56274997 0.10393734 0.50000000 1.0
Sc Sc4 1 0.54118736 0.43725003 0.50000000 1.0
Si Si5 1 0.23985318 0.18940560 0.50000000 1.0
Si Si6 1 0.81059440 0.05044858 0.50000000 1.0
Si Si7 1 0.94955142 0.76014682 0.50000000 1.0
Si Si8 1 0.55756453 0.64870670 0.00000000 1.0
Si Si9 1 0.35129330 0.90885684 0.00000000 1.0
Si Si10 1 0.09114316 0.44243547 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.21662312 0.93640481 0.50000000 1.0
Pt Pt13 1 0.06359519 0.28021931 0.50000000 1.0
Pt Pt14 1 0.71978069 0.78337688 0.50000000 1.0
Pt Pt15 1 0.31613314 0.41621404 0.00000000 1.0
Pt Pt16 1 0.58378596 0.89992010 0.00000000 1.0
Pt Pt17 1 0.10007990 0.68386686 0.00000000 1.0
Pt Pt18 1 0.38234911 0.17219690 0.00000000 1.0
Pt Pt19 1 0.82780310 0.21015321 0.00000000 1.0
Pt Pt20 1 0.78984679 0.61765089 0.00000000 1.0
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