Er8Ga(Si4Pt)3
高熵材料 HEAMP-ID: mp-3287621 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.00 | 8.0415 | 2.7 | (0,0,0,1) |
| 12.67 | 6.9853 | 11.8 | (1,-1,0,0) |
| 12.67 | 6.9852 | 11.8 | (1,0,-1,0) |
| 12.67 | 6.9852 | 11.8 | (0,1,-1,0) |
| 16.81 | 5.2735 | 1.2 | (1,-1,0,-1) |
| 16.81 | 5.2735 | 1.2 | (1,-1,0,1) |
| 16.81 | 5.2735 | 1.2 | (1,0,-1,-1) |
| 16.81 | 5.2735 | 2.4 | (1,0,-1,1) |
| 16.81 | 5.2735 | 1.2 | (0,1,-1,-1) |
| 22.04 | 4.0329 | 12.3 | (2,-1,-1,0) |
| 22.04 | 4.0329 | 12.3 | (1,-2,1,0) |
| 22.04 | 4.0329 | 12.3 | (1,1,-2,0) |
| 22.11 | 4.0208 | 4.3 | (0,0,0,2) |
| 25.50 | 3.4926 | 21.5 | (2,-2,0,0) |
| 25.50 | 3.4926 | 21.5 | (2,0,-2,0) |
| 25.50 | 3.4926 | 21.5 | (0,2,-2,0) |
| 25.56 | 3.4847 | 2.4 | (1,-1,0,-2) |
| 25.56 | 3.4847 | 2.4 | (1,0,-1,-2) |
| 25.56 | 3.4847 | 4.9 | (1,-1,0,2) |
| 25.56 | 3.4847 | 2.4 | (1,0,-1,2) |
| 25.56 | 3.4847 | 2.4 | (0,1,-1,-2) |
| 31.42 | 2.8474 | 5.2 | (2,-1,-1,-2) |
| 31.42 | 2.8474 | 5.2 | (1,-2,1,-2) |
| 31.42 | 2.8474 | 5.2 | (2,-1,-1,2) |
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 Er8Ga(Si4Pt)3 were obtained from the Materials Project database (MP-ID: mp-3287621, 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_Er8Ga(Si4Pt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.06587478
_cell_length_b 8.06584922
_cell_length_c 8.04149334
_cell_angle_alpha 89.99985135
_cell_angle_beta 90.00019211
_cell_angle_gamma 120.00048279
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Ga(Si4Pt)3
_chemical_formula_sum 'Er8 Ga1 Si12 Pt3'
_cell_volume 453.07155824
_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 0.99999962 0.99999951 0.25141006 1.0
Er Er1 1 0.99999944 0.99999999 0.74820687 1.0
Er Er2 1 0.50007564 0.49992470 0.25002085 1.0
Er Er3 1 0.50007470 0.00014963 0.25002053 1.0
Er Er4 1 0.99984985 0.49992516 0.25002058 1.0
Er Er5 1 0.50033313 0.49966720 0.75004787 1.0
Er Er6 1 0.99933501 0.49966852 0.75004813 1.0
Er Er7 1 0.50033078 0.00066352 0.75004996 1.0
Ga Ga8 1 0.33333483 0.66666922 0.50094692 1.0
Si Si9 1 0.83341611 0.16658748 0.50018196 1.0
Si Si10 1 0.83341325 0.66682575 0.50017957 1.0
Si Si11 1 0.33316617 0.16658547 0.50018169 1.0
Si Si12 1 0.83407468 0.16592234 0.00033351 1.0
Si Si13 1 0.83407128 0.66814104 0.00033004 1.0
Si Si14 1 0.33185683 0.16592645 0.00033234 1.0
Si Si15 1 0.16574322 0.83425803 0.99961628 1.0
Si Si16 1 0.66851520 0.83425683 0.99961509 1.0
Si Si17 1 0.16574200 0.33147955 0.99961438 1.0
Si Si18 1 0.16403776 0.83596655 0.49947274 1.0
Si Si19 1 0.67192990 0.83596766 0.49947265 1.0
Si Si20 1 0.16403668 0.32807577 0.49947190 1.0
Pt Pt21 1 0.66666414 0.33333604 0.50009053 1.0
Pt Pt22 1 0.66666095 0.33334088 0.00029618 1.0
Pt Pt23 1 0.33333583 0.66666571 0.00003836 1.0
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