Er8Si8IrPt7
高熵材料 HEAMP-ID: mp-3278246 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.75 | 6.9444 | 1.4 | (0,0,2) |
| 21.80 | 4.0763 | 1.4 | (1,0,1) |
| 22.67 | 3.9215 | 1.0 | (0,1,3) |
| 24.14 | 3.6868 | 10.1 | (1,1,0) |
| 24.26 | 3.6688 | 1.6 | (0,2,0) |
| 24.98 | 3.5649 | 33.5 | (1,1,1) |
| 25.00 | 3.5618 | 32.2 | (1,1,-1) |
| 25.08 | 3.5501 | 15.3 | (0,2,1) |
| 25.13 | 3.5441 | 15.2 | (0,2,-1) |
| 28.46 | 3.1364 | 2.9 | (1,0,3) |
| 30.98 | 2.8865 | 23.8 | (1,1,3) |
| 31.04 | 2.8816 | 25.9 | (1,1,-3) |
| 31.05 | 2.8802 | 11.2 | (0,2,3) |
| 31.16 | 2.8705 | 9.7 | (0,2,-3) |
| 34.48 | 2.6008 | 1.8 | (0,1,5) |
| 34.57 | 2.5949 | 1.7 | (0,1,-5) |
| 34.72 | 2.5841 | 31.5 | (1,2,2) |
| 34.78 | 2.5794 | 32.2 | (1,2,-2) |
| 35.48 | 2.5299 | 93.9 | (1,1,4) |
| 35.54 | 2.5262 | 41.5 | (0,2,4) |
| 35.55 | 2.5255 | 93.8 | (1,1,-4) |
| 35.66 | 2.5175 | 40.6 | (0,2,-4) |
| 38.69 | 2.3275 | 7.9 | (1,0,5) |
| 39.00 | 2.3095 | 8.8 | (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 Er8Si8IrPt7 were obtained from the Materials Project database (MP-ID: mp-3278246, 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_Er8Si8IrPt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.26408360
_cell_length_b 7.33755231
_cell_length_c 13.88889155
_cell_angle_alpha 89.80109948
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Si8IrPt7
_chemical_formula_sum 'Er8 Si8 Ir1 Pt7'
_cell_volume 434.55213779
_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 0.29586688 0.99905602 1.0
Er Er1 1 0.50000000 0.70380433 0.50090802 1.0
Er Er2 1 0.00000000 0.29306751 0.50233228 1.0
Er Er3 1 0.50000000 0.70761536 0.99881048 1.0
Er Er4 1 0.00000000 0.20648389 0.24826401 1.0
Er Er5 1 0.50000000 0.79375505 0.25211752 1.0
Er Er6 1 0.00000000 0.20652971 0.75089999 1.0
Er Er7 1 0.50000000 0.79565049 0.74645945 1.0
Si Si8 1 0.00000000 0.90333370 0.59461400 1.0
Si Si9 1 0.50000000 0.08948122 0.90697021 1.0
Si Si10 1 0.00000000 0.90935290 0.40767926 1.0
Si Si11 1 0.50000000 0.09026674 0.09290870 1.0
Si Si12 1 0.00000000 0.59052708 0.15137278 1.0
Si Si13 1 0.50000000 0.40903525 0.35088570 1.0
Si Si14 1 0.00000000 0.59157094 0.84394321 1.0
Si Si15 1 0.50000000 0.41460664 0.64842318 1.0
Ir Ir16 1 0.00000000 0.57889316 0.65745513 1.0
Pt Pt17 1 0.50000000 0.08250243 0.60881185 1.0
Pt Pt18 1 0.00000000 0.91985616 0.89114325 1.0
Pt Pt19 1 0.50000000 0.07984083 0.39031892 1.0
Pt Pt20 1 0.00000000 0.92004511 0.10924312 1.0
Pt Pt21 1 0.50000000 0.41735043 0.15101342 1.0
Pt Pt22 1 0.00000000 0.58296322 0.34607790 1.0
Pt Pt23 1 0.50000000 0.41760198 0.85029059 1.0
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