Sc2AsSe
高熵材料 HEA 传统材料 TRAMP-ID: mp-3201611 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.04 | 3.1822 | 5.7 | (2,2,2) |
| 28.25 | 3.1590 | 5.3 | (0,1,1) |
| 28.25 | 3.1590 | 10.7 | (1,1,0) |
| 32.67 | 2.7408 | 100.0 | (2,1,1) |
| 32.67 | 2.7408 | 50.0 | (1,1,2) |
| 46.74 | 1.9433 | 52.0 | (3,3,2) |
| 47.02 | 1.9328 | 17.4 | (1,-1,0) |
| 47.02 | 1.9328 | 34.7 | (1,0,-1) |
| 55.40 | 1.6585 | 2.1 | (4,3,3) |
| 55.40 | 1.6585 | 1.0 | (3,3,4) |
| 55.64 | 1.6519 | 2.9 | (3,2,1) |
| 55.64 | 1.6519 | 1.9 | (2,1,3) |
| 55.76 | 1.6487 | 1.8 | (2,0,0) |
| 57.96 | 1.5911 | 8.6 | (4,4,4) |
| 58.43 | 1.5795 | 26.3 | (2,2,0) |
| 68.47 | 1.3704 | 5.3 | (4,2,2) |
| 68.47 | 1.3704 | 5.3 | (2,4,2) |
| 68.47 | 1.3704 | 5.3 | (2,2,4) |
| 75.85 | 1.2543 | 1.6 | (2,1,-1) |
| 77.74 | 1.2284 | 3.6 | (5,4,3) |
| 77.74 | 1.2284 | 10.7 | (5,3,4) |
| 77.74 | 1.2284 | 7.1 | (4,3,5) |
| 78.15 | 1.2230 | 3.6 | (3,0,1) |
| 78.15 | 1.2230 | 7.3 | (3,1,0) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sc2AsSe were obtained from the Materials Project database (MP-ID: mp-3201611, 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_Sc2AsSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.74435391
_cell_length_b 6.74435368
_cell_length_c 6.74435274
_cell_angle_alpha 33.30573143
_cell_angle_beta 33.30573372
_cell_angle_gamma 33.30573708
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2AsSe
_chemical_formula_sum 'Sc2 As1 Se1'
_cell_volume 82.35651259
_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 0.25472217 0.25472217 0.25472217 1.0
Sc Sc1 1 0.74527783 0.74527783 0.74527783 1.0
As As2 1 0.00000000 0.00000000 0.00000000 1.0
Se Se3 1 0.50000000 0.50000000 0.50000000 1.0
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