Sc2CuAu
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-867756 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.19 | 3.8354 | 45.6 | (1,0,0) |
| 23.19 | 3.8354 | 15.2 | (1,1,1) |
| 26.84 | 3.3216 | 61.5 | (1,1,0) |
| 38.32 | 2.3487 | 100.0 | (1,0,-1) |
| 38.32 | 2.3487 | 100.0 | (2,1,1) |
| 45.27 | 2.0030 | 8.4 | (1,1,-1) |
| 45.27 | 2.0030 | 14.1 | (2,1,0) |
| 45.27 | 2.0030 | 2.8 | (0,2,1) |
| 45.27 | 2.0030 | 8.4 | (2,2,1) |
| 47.41 | 1.9177 | 14.2 | (2,0,0) |
| 47.41 | 1.9177 | 4.7 | (2,2,2) |
| 55.32 | 1.6608 | 33.4 | (2,2,0) |
| 60.77 | 1.5241 | 6.2 | (2,0,-1) |
| 60.77 | 1.5241 | 1.2 | (1,-2,0) |
| 60.77 | 1.5241 | 2.5 | (3,1,1) |
| 60.77 | 1.5241 | 1.2 | (1,3,1) |
| 60.77 | 1.5240 | 2.5 | (3,2,2) |
| 60.77 | 1.5240 | 1.2 | (2,3,2) |
| 62.53 | 1.4855 | 12.7 | (2,1,-1) |
| 62.53 | 1.4855 | 12.7 | (3,2,1) |
| 69.29 | 1.3560 | 16.6 | (2,-1,-1) |
| 69.29 | 1.3560 | 27.7 | (3,1,0) |
| 69.29 | 1.3560 | 5.5 | (0,3,1) |
| 69.29 | 1.3560 | 16.6 | (3,3,2) |
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
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Sc2CuAu were obtained from the Materials Project database (MP-ID: mp-867756, 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_Sc2CuAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.69741376
_cell_length_b 4.69741361
_cell_length_c 4.69741370
_cell_angle_alpha 60.00040643
_cell_angle_beta 60.00040698
_cell_angle_gamma 60.00040419
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2CuAu
_chemical_formula_sum 'Sc2 Cu1 Au1'
_cell_volume 73.29349411
_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
Sc Sc0 1 0.00000006 0.00000007 0.00000006 1.0
Sc Sc1 1 0.50000077 0.50000077 0.50000078 1.0
Cu Cu2 1 0.74999906 0.74999906 0.74999906 1.0
Au Au3 1 0.25000011 0.25000010 0.25000010 1.0
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