Er4Al17Co6Si
高熵材料 HEAMP-ID: mp-3301324 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.93 | 6.3562 | 16.8 | (0,1,-1,0) |
| 13.93 | 6.3562 | 16.8 | (1,0,-1,0) |
| 14.08 | 6.2886 | 35.9 | (1,-1,0,0) |
| 17.00 | 5.2157 | 52.2 | (0,1,-1,1) |
| 17.00 | 5.2157 | 52.2 | (1,0,-1,1) |
| 19.45 | 4.5628 | 18.0 | (0,0,0,2) |
| 24.01 | 3.7067 | 10.4 | (0,1,-1,2) |
| 24.01 | 3.7066 | 10.4 | (1,0,-1,2) |
| 24.10 | 3.6931 | 20.2 | (1,-1,0,2) |
| 26.09 | 3.4154 | 89.2 | (1,1,-2,1) |
| 26.34 | 3.3838 | 88.2 | (1,-2,1,1) |
| 26.34 | 3.3838 | 88.2 | (2,-1,-1,1) |
| 28.08 | 3.1781 | 3.4 | (0,2,-2,0) |
| 28.08 | 3.1781 | 3.4 | (2,0,-2,0) |
| 28.39 | 3.1443 | 30.2 | (2,-2,0,0) |
| 29.77 | 3.0013 | 19.7 | (0,2,-2,1) |
| 29.77 | 3.0013 | 19.7 | (2,0,-2,1) |
| 31.21 | 2.8659 | 63.1 | (1,1,-2,2) |
| 31.42 | 2.8472 | 61.9 | (1,-2,1,2) |
| 31.42 | 2.8472 | 61.9 | (2,-1,-1,2) |
| 32.64 | 2.7439 | 15.3 | (0,1,-1,3) |
| 32.64 | 2.7439 | 15.3 | (1,0,-1,3) |
| 34.39 | 2.6079 | 6.3 | (0,2,-2,2) |
| 34.39 | 2.6078 | 6.3 | (2,0,-2,2) |
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 Er4Al17Co6Si were obtained from the Materials Project database (MP-ID: mp-3301324, 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_Er4Al17Co6Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.28769639
_cell_length_b 7.28772831
_cell_length_c 9.12562144
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.28737639
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Al17Co6Si
_chemical_formula_sum 'Er4 Al17 Co6 Si1'
_cell_volume 422.71685066
_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 0.99182689 0.67793913 0.25000000 1.0
Er Er1 1 0.00558671 0.32915903 0.75000000 1.0
Er Er2 1 0.67796664 0.99186235 0.25000000 1.0
Er Er3 1 0.32917807 0.00560718 0.75000000 1.0
Al Al4 1 0.87735463 0.87735152 0.75000000 1.0
Al Al5 1 0.33055232 0.33054896 0.54611999 1.0
Al Al6 1 0.66444199 0.66443532 0.04004701 1.0
Al Al7 1 0.33055232 0.33054896 0.95388001 1.0
Al Al8 1 0.66444199 0.66443532 0.45995299 1.0
Al Al9 1 0.33668491 0.55501874 0.25000000 1.0
Al Al10 1 0.66143528 0.44565831 0.75000000 1.0
Al Al11 1 0.55494692 0.33665916 0.25000000 1.0
Al Al12 1 0.44562451 0.66142315 0.75000000 1.0
Al Al13 1 0.99869665 0.33710401 0.07363165 1.0
Al Al14 1 0.00233013 0.66569296 0.57090406 1.0
Al Al15 1 0.33710539 0.99869003 0.42636684 1.0
Al Al16 1 0.66569212 0.00232684 0.92909726 1.0
Al Al17 1 0.00233013 0.66569296 0.92909594 1.0
Al Al18 1 0.99869665 0.33710401 0.42636835 1.0
Al Al19 1 0.66569212 0.00232684 0.57090274 1.0
Al Al20 1 0.33710539 0.99869003 0.07363316 1.0
Co Co21 1 0.00080295 0.00079618 0.00856042 1.0
Co Co22 1 0.00080295 0.00079618 0.49143958 1.0
Co Co23 1 0.66976700 0.32704328 0.00037588 1.0
Co Co24 1 0.32704793 0.66976705 0.49962460 1.0
Co Co25 1 0.32704793 0.66976705 0.00037540 1.0
Co Co26 1 0.66976700 0.32704328 0.49962412 1.0
Si Si27 1 0.12652048 0.12651617 0.25000000 1.0
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