SmTh(AgAs2)2
高熵材料 HEAMP-ID: mp-3337004 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.50 | 10.4067 | 8.3 | (0,0,1) |
| 17.04 | 5.2034 | 1.3 | (0,0,2) |
| 21.79 | 4.0790 | 1.3 | (1,0,0) |
| 23.42 | 3.7977 | 20.9 | (1,0,1) |
| 25.68 | 3.4689 | 1.7 | (0,0,3) |
| 27.79 | 3.2102 | 18.5 | (1,0,2) |
| 31.01 | 2.8843 | 2.2 | (1,1,0) |
| 32.21 | 2.7795 | 2.2 | (1,1,1) |
| 33.92 | 2.6425 | 12.5 | (1,0,3) |
| 34.47 | 2.6017 | 16.0 | (0,0,4) |
| 35.59 | 2.5227 | 100.0 | (1,1,2) |
| 41.15 | 2.1935 | 16.0 | (1,0,4) |
| 44.42 | 2.0395 | 32.0 | (2,0,0) |
| 47.04 | 1.9319 | 1.2 | (1,1,4) |
| 49.14 | 1.8539 | 5.8 | (1,0,5) |
| 50.81 | 1.7968 | 5.6 | (2,1,1) |
| 52.78 | 1.7345 | 1.4 | (0,0,6) |
| 53.21 | 1.7215 | 6.2 | (2,1,2) |
| 54.36 | 1.6878 | 2.6 | (1,1,5) |
| 57.04 | 1.6146 | 5.8 | (2,1,3) |
| 57.41 | 1.6051 | 14.5 | (2,0,4) |
| 57.76 | 1.5962 | 6.4 | (1,0,6) |
| 62.15 | 1.4936 | 9.5 | (2,1,4) |
| 62.47 | 1.4867 | 1.1 | (0,0,7) |
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 SmTh(AgAs2)2 were obtained from the Materials Project database (MP-ID: mp-3337004, 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_SmTh(AgAs2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.07903186
_cell_length_b 4.07903186
_cell_length_c 10.40672464
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTh(AgAs2)2
_chemical_formula_sum 'Sm1 Th1 Ag2 As4'
_cell_volume 173.15229791
_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
Sm Sm0 1 0.00000000 0.50000000 0.77820939 1.0
Th Th1 1 0.50000000 0.00000000 0.22000873 1.0
Ag Ag2 1 0.50000000 0.50000000 0.50336972 1.0
Ag Ag3 1 0.00000000 0.00000000 0.50336972 1.0
As As4 1 0.50000000 0.00000000 0.68028801 1.0
As As5 1 0.00000000 0.50000000 0.31567087 1.0
As As6 1 0.50000000 0.50000000 0.99954178 1.0
As As7 1 0.00000000 0.00000000 0.99954178 1.0
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