Sm2ErSn3Hg2
高熵材料 HEAMP-ID: mp-3257726 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.99 | 6.3310 | 2.9 | (1,0,0) |
| 16.55 | 5.3572 | 1.1 | (1,0,1) |
| 17.40 | 5.0964 | 8.6 | (1,-1,0) |
| 17.64 | 5.0267 | 2.5 | (0,0,2) |
| 22.01 | 4.0391 | 1.1 | (1,1,0) |
| 28.19 | 3.1655 | 5.8 | (2,0,0) |
| 28.35 | 3.1486 | 4.0 | (1,1,2) |
| 28.50 | 3.1319 | 7.1 | (1,-2,0) |
| 28.50 | 3.1319 | 7.1 | (2,-1,0) |
| 29.59 | 3.0194 | 6.8 | (2,0,1) |
| 29.88 | 2.9901 | 3.2 | (1,-2,1) |
| 29.88 | 2.9901 | 3.2 | (2,-1,1) |
| 30.17 | 2.9618 | 9.9 | (0,1,3) |
| 30.17 | 2.9618 | 9.9 | (1,0,3) |
| 33.45 | 2.6786 | 100.0 | (2,0,2) |
| 33.72 | 2.6581 | 24.0 | (2,-1,2) |
| 34.45 | 2.6034 | 38.7 | (2,1,0) |
| 34.79 | 2.5790 | 6.6 | (1,1,3) |
| 35.22 | 2.5482 | 30.6 | (2,-2,0) |
| 35.62 | 2.5203 | 3.3 | (2,1,1) |
| 35.72 | 2.5133 | 34.8 | (0,0,4) |
| 38.96 | 2.3118 | 1.9 | (2,1,2) |
| 39.15 | 2.3012 | 20.9 | (2,0,3) |
| 39.38 | 2.2882 | 27.7 | (2,-1,3) |
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 Sm2ErSn3Hg2 were obtained from the Materials Project database (MP-ID: mp-3257726, 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_Sm2ErSn3Hg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.50285828
_cell_length_b 6.50285948
_cell_length_c 10.05337565
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 103.20334220
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2ErSn3Hg2
_chemical_formula_sum 'Sm4 Er2 Sn6 Hg4'
_cell_volume 413.89080764
_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
Sm Sm0 1 0.79558345 0.20441655 0.00000000 1.0
Sm Sm1 1 0.20441655 0.79558345 0.00000000 1.0
Sm Sm2 1 0.20441655 0.79558345 0.50000000 1.0
Sm Sm3 1 0.79558345 0.20441655 0.50000000 1.0
Er Er4 1 0.63207406 0.63207406 0.25000000 1.0
Er Er5 1 0.36792594 0.36792594 0.75000000 1.0
Sn Sn6 1 0.06347080 0.48794345 0.25000000 1.0
Sn Sn7 1 0.93652920 0.51205655 0.75000000 1.0
Sn Sn8 1 0.48794345 0.06347080 0.25000000 1.0
Sn Sn9 1 0.51205655 0.93652920 0.75000000 1.0
Sn Sn10 1 0.01273655 0.01273655 0.25000000 1.0
Sn Sn11 1 0.98726345 0.98726345 0.75000000 1.0
Hg Hg12 1 0.31398368 0.31398368 0.04098472 1.0
Hg Hg13 1 0.68601632 0.68601632 0.95901528 1.0
Hg Hg14 1 0.68601632 0.68601632 0.54098472 1.0
Hg Hg15 1 0.31398368 0.31398368 0.45901528 1.0
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