Ac3SiS2
高熵材料 HEAMP-ID: mp-3249591 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.50 | 3.6330 | 78.5 | (1,-1,0) |
| 24.72 | 3.6014 | 76.8 | (2,1,-1) |
| 28.45 | 3.1368 | 100.0 | (1,2,-1) |
| 28.57 | 3.1240 | 49.5 | (1,-1,1) |
| 40.40 | 2.2328 | 19.6 | (1,-1,-1) |
| 40.76 | 2.2135 | 76.5 | (2,1,0) |
| 40.96 | 2.2036 | 18.8 | (3,3,-3) |
| 47.94 | 1.8977 | 28.1 | (0,3,-1) |
| 48.21 | 1.8875 | 13.8 | (2,-2,1) |
| 48.31 | 1.8841 | 27.4 | (3,3,-2) |
| 48.34 | 1.8830 | 13.7 | (3,0,0) |
| 50.22 | 1.8165 | 21.1 | (2,-2,0) |
| 50.70 | 1.8007 | 20.5 | (4,2,-2) |
| 58.88 | 1.5684 | 6.6 | (2,4,-2) |
| 58.88 | 1.5684 | 6.6 | (4,2,-4) |
| 59.15 | 1.5620 | 6.5 | (2,-2,2) |
| 64.34 | 1.4480 | 6.0 | (2,-2,-1) |
| 64.76 | 1.4395 | 11.7 | (1,2,-4) |
| 65.07 | 1.4335 | 5.8 | (4,2,-1) |
| 65.07 | 1.4335 | 5.8 | (1,5,-4) |
| 65.24 | 1.4301 | 5.7 | (5,4,-4) |
| 66.27 | 1.4103 | 9.3 | (0,3,0) |
| 66.73 | 1.4017 | 13.6 | (3,3,-1) |
| 66.73 | 1.4017 | 4.5 | (3,3,-5) |
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
关联任务
引用参考
The crystal structure and related material properties of Ac3SiS2 were obtained from the Materials Project database (MP-ID: mp-3249591, 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_Ac3SiS2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.64501690
_cell_length_b 7.64501685
_cell_length_c 7.64501651
_cell_angle_alpha 146.03727420
_cell_angle_beta 131.76298139
_cell_angle_gamma 60.30044848
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac3SiS2
_chemical_formula_sum 'Ac3 Si1 S2'
_cell_volume 184.44412604
_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
Ac Ac0 1 0.00000000 0.00000000 0.00000000 1.0
Ac Ac1 1 0.66509362 0.66509362 1.00000000 1.0
Ac Ac2 1 0.33490638 0.33490638 0.00000000 1.0
Si Si3 1 0.50000000 0.00000000 0.50000000 1.0
S S4 1 0.16561418 0.66561418 0.50000000 1.0
S S5 1 0.83438582 0.33438582 0.50000000 1.0
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