Er2Si2NiOs
高熵材料 HEAMP-ID: mp-3304399 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.47 | 7.1007 | 21.2 | (0,0,1) |
| 12.98 | 6.8179 | 10.8 | (0,1,0) |
| 17.82 | 4.9773 | 4.8 | (0,1,-1) |
| 24.64 | 3.6129 | 30.6 | (1,0,1) |
| 24.91 | 3.5740 | 10.3 | (1,1,0) |
| 25.08 | 3.5503 | 2.4 | (0,0,2) |
| 26.14 | 3.4090 | 15.6 | (0,2,0) |
| 27.81 | 3.2085 | 11.9 | (1,1,-1) |
| 28.06 | 3.1800 | 11.8 | (0,1,-2) |
| 28.09 | 3.1766 | 29.0 | (1,1,1) |
| 28.78 | 3.1020 | 1.2 | (0,2,-1) |
| 29.33 | 3.0451 | 11.2 | (0,2,1) |
| 33.05 | 2.7105 | 7.7 | (1,0,2) |
| 33.88 | 2.6460 | 12.0 | (1,2,0) |
| 35.42 | 2.5346 | 34.6 | (1,1,-2) |
| 35.87 | 2.5033 | 71.5 | (1,1,2) |
| 36.00 | 2.4946 | 100.0 | (1,2,-1) |
| 36.09 | 2.4887 | 12.1 | (0,2,-2) |
| 36.45 | 2.4647 | 29.8 | (1,2,1) |
| 36.99 | 2.4303 | 31.5 | (0,2,2) |
| 39.66 | 2.2727 | 2.3 | (0,3,0) |
| 40.03 | 2.2526 | 27.3 | (0,1,-3) |
| 40.65 | 2.2197 | 7.4 | (0,1,3) |
| 41.43 | 2.1796 | 19.1 | (0,3,-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 Er2Si2NiOs were obtained from the Materials Project database (MP-ID: mp-3304399, 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_Er2Si2NiOs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19682428
_cell_length_b 6.81986031
_cell_length_c 7.10268153
_cell_angle_alpha 91.35985591
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si2NiOs
_chemical_formula_sum 'Er4 Si4 Ni2 Os2'
_cell_volume 203.23395861
_cell_formula_units_Z 2
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 0.25000000 0.48949894 0.18133166 1.0
Er Er1 1 0.75000000 0.51050106 0.81866834 1.0
Er Er2 1 0.75000000 0.00927544 0.70159974 1.0
Er Er3 1 0.25000000 0.99072456 0.29840026 1.0
Si Si4 1 0.25000000 0.80401567 0.89445462 1.0
Si Si5 1 0.75000000 0.19598433 0.10554538 1.0
Si Si6 1 0.75000000 0.70062914 0.40015936 1.0
Si Si7 1 0.25000000 0.29937086 0.59984064 1.0
Ni Ni8 1 0.75000000 0.83771583 0.07372695 1.0
Ni Ni9 1 0.25000000 0.16228417 0.92627305 1.0
Os Os10 1 0.25000000 0.65682639 0.56888578 1.0
Os Os11 1 0.75000000 0.34317361 0.43111422 1.0
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