SrSnHg
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-1019259 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.74 | 4.2819 | 23.0 | (1,0,-1,0) |
| 20.76 | 4.2792 | 11.6 | (0,1,-1,0) |
| 21.37 | 4.1577 | 84.4 | (0,0,0,2) |
| 23.37 | 3.8068 | 62.1 | (1,0,-1,1) |
| 23.38 | 3.8049 | 31.1 | (0,1,-1,1) |
| 29.96 | 2.9829 | 99.9 | (1,-1,0,2) |
| 29.96 | 2.9829 | 99.9 | (1,0,-1,2) |
| 29.97 | 2.9820 | 100.0 | (0,1,-1,2) |
| 36.33 | 2.4727 | 95.9 | (2,-1,-1,0) |
| 36.36 | 2.4711 | 95.7 | (1,-2,1,0) |
| 36.36 | 2.4711 | 95.7 | (1,1,-2,0) |
| 38.70 | 2.3268 | 73.6 | (1,0,-1,3) |
| 38.71 | 2.3264 | 36.6 | (0,1,-1,3) |
| 42.21 | 2.1409 | 2.1 | (2,-2,0,0) |
| 42.21 | 2.1409 | 2.1 | (2,0,-2,0) |
| 42.24 | 2.1396 | 2.0 | (0,2,-2,0) |
| 42.54 | 2.1252 | 30.1 | (2,-1,-1,2) |
| 42.56 | 2.1242 | 30.1 | (1,-2,1,2) |
| 42.56 | 2.1242 | 30.1 | (1,1,-2,2) |
| 43.53 | 2.0789 | 24.7 | (0,0,0,4) |
| 43.66 | 2.0733 | 6.3 | (2,-2,0,1) |
| 43.66 | 2.0733 | 6.3 | (2,0,-2,1) |
| 43.68 | 2.0721 | 6.2 | (0,2,-2,1) |
| 47.79 | 1.9034 | 27.8 | (2,-2,0,2) |
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 SrSnHg were obtained from the Materials Project database (MP-ID: mp-1019259, 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_SrSnHg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.94529768
_cell_length_b 4.94222037
_cell_length_c 8.31539394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02061298
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrSnHg
_chemical_formula_sum 'Sr2 Sn2 Hg2'
_cell_volume 175.96964629
_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
Sr Sr0 1 0.00017610 0.00035220 0.75190258 1.0
Sr Sr1 1 -0.00017610 -0.00035220 0.25190258 1.0
Sn Sn2 1 0.66670124 0.33340249 0.96957446 1.0
Sn Sn3 1 0.33329876 0.66659751 0.46957446 1.0
Hg Hg4 1 0.66671624 0.33343249 0.54852296 1.0
Hg Hg5 1 0.33328376 0.66656651 0.04852296 1.0
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