Er2Fe2Si2C
高熵材料 HEA 弹性数据 ELAMP-ID: mp-1025354 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.30 | 5.1270 | 8.2 | (1,1,1) |
| 22.08 | 4.0265 | 16.7 | (1,1,0) |
| 25.49 | 3.4940 | 70.7 | (1,0,0) |
| 26.84 | 3.3220 | 33.1 | (1,1,2) |
| 34.84 | 2.5754 | 72.1 | (2,1,1) |
| 34.85 | 2.5744 | 26.7 | (1,0,-1) |
| 35.00 | 2.5635 | 20.6 | (2,2,2) |
| 35.03 | 2.5614 | 24.2 | (0,0,2) |
| 36.08 | 2.4896 | 31.8 | (2,2,1) |
| 36.10 | 2.4882 | 29.8 | (1,1,-1) |
| 37.34 | 2.4080 | 29.4 | (2,1,2) |
| 37.36 | 2.4071 | 100.0 | (1,0,2) |
| 40.89 | 2.2072 | 32.7 | (2,1,0) |
| 42.32 | 2.1358 | 23.8 | (2,2,3) |
| 42.34 | 2.1349 | 3.6 | (1,1,3) |
| 46.85 | 1.9390 | 34.4 | (1,-1,0) |
| 49.57 | 1.8390 | 2.5 | (3,2,2) |
| 49.60 | 1.8378 | 1.4 | (1,0,-2) |
| 50.31 | 1.8136 | 1.2 | (2,0,1) |
| 52.37 | 1.7470 | 3.6 | (2,0,0) |
| 52.73 | 1.7359 | 10.8 | (3,2,3) |
| 53.06 | 1.7258 | 5.9 | (3,2,1) |
| 53.08 | 1.7252 | 18.3 | (2,1,-1) |
| 53.22 | 1.7211 | 3.1 | (1,1,-2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Er2Fe2Si2C were obtained from the Materials Project database (MP-ID: mp-1025354, 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_Er2Fe2Si2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.57049492
_cell_length_b 5.57049492
_cell_length_c 6.64401704
_cell_angle_alpha 53.34794932
_cell_angle_beta 53.34794932
_cell_angle_gamma 40.74056333
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Fe2Si2C
_chemical_formula_sum 'Er2 Fe2 Si2 C1'
_cell_volume 103.74577599
_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 0.44187688 0.44187688 0.29208148 1.0
Er Er1 1 0.55812312 0.55812312 0.70791852 1.0
Fe Fe2 1 0.79823239 0.79823239 0.09666820 1.0
Fe Fe3 1 0.20176761 0.20176761 0.90333180 1.0
Si Si4 1 0.83908381 0.83908381 0.71510963 1.0
Si Si5 1 0.16091619 0.16091619 0.28489037 1.0
C C6 1 -0.00000000 -0.00000000 0.00000000 1.0
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