Sc2AsS
高熵材料 HEA 传统材料 TRAMP-ID: mp-3201018 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.51 | 4.7931 | 18.9 | (0,1,0) |
| 18.51 | 4.7931 | 18.9 | (0,1,-1) |
| 28.86 | 3.0934 | 6.3 | (2,0,-1) |
| 30.08 | 2.9707 | 13.0 | (2,1,-1) |
| 33.43 | 2.6801 | 100.0 | (1,-1,-1) |
| 33.43 | 2.6801 | 100.0 | (1,-1,1) |
| 33.48 | 2.6768 | 99.6 | (2,2,-2) |
| 38.48 | 2.3392 | 10.2 | (2,-1,0) |
| 38.48 | 2.3392 | 3.4 | (0,1,-2) |
| 45.59 | 1.9899 | 3.4 | (0,3,-1) |
| 45.59 | 1.9899 | 5.6 | (0,3,-2) |
| 45.62 | 1.9886 | 4.1 | (3,2,-2) |
| 48.01 | 1.8951 | 67.4 | (2,-2,0) |
| 48.04 | 1.8939 | 67.3 | (1,3,-1) |
| 48.04 | 1.8939 | 67.3 | (1,3,-3) |
| 51.88 | 1.7623 | 1.5 | (1,-2,-1) |
| 51.88 | 1.7623 | 1.5 | (1,-2,2) |
| 56.99 | 1.6160 | 1.2 | (1,-3,0) |
| 56.99 | 1.6160 | 1.2 | (1,-3,2) |
| 57.04 | 1.6145 | 1.2 | (4,2,-3) |
| 57.70 | 1.5977 | 1.1 | (0,3,0) |
| 57.73 | 1.5970 | 3.7 | (3,2,-1) |
| 59.79 | 1.5467 | 16.7 | (0,4,-2) |
| 59.79 | 1.5467 | 50.2 | (4,0,-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
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 Sc2AsS were obtained from the Materials Project database (MP-ID: mp-3201018, 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_Sc2AsS
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.55943009
_cell_length_b 6.55943061
_cell_length_c 6.55943011
_cell_angle_alpha 131.76864136
_cell_angle_beta 131.76865245
_cell_angle_gamma 70.59467337
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2AsS
_chemical_formula_sum 'Sc4 As2 S2'
_cell_volume 153.81215771
_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
Sc Sc0 1 0.75041739 0.75041739 0.00000000 1.0
Sc Sc1 1 0.24958261 0.24958261 0.00000000 1.0
Sc Sc2 1 0.99958261 0.49958261 0.50000000 1.0
Sc Sc3 1 0.50041739 0.00041739 0.50000000 1.0
As As4 1 0.50000000 0.50000000 0.00000000 1.0
As As5 1 0.25000000 0.75000000 0.50000000 1.0
S S6 1 0.00000000 0.00000000 0.00000000 1.0
S S7 1 0.75000000 0.25000000 0.50000000 1.0
获取直接链接