Sm2YSn3Hg2
高熵材料 HEAMP-ID: mp-3261108 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.50 | 5.3740 | 7.6 | (1,0,1) |
| 17.35 | 5.1107 | 3.8 | (1,-1,0) |
| 17.57 | 5.0467 | 6.3 | (0,0,2) |
| 21.94 | 4.0503 | 1.0 | (1,1,0) |
| 22.51 | 3.9506 | 3.9 | (1,0,2) |
| 24.79 | 3.5910 | 1.4 | (1,-1,2) |
| 28.11 | 3.1743 | 5.8 | (2,0,0) |
| 28.25 | 3.1588 | 3.8 | (1,1,2) |
| 28.42 | 3.1407 | 10.2 | (2,-1,0) |
| 29.50 | 3.0281 | 2.6 | (2,0,1) |
| 29.79 | 2.9988 | 2.9 | (2,-1,1) |
| 30.06 | 2.9728 | 14.0 | (1,0,3) |
| 33.35 | 2.6870 | 100.0 | (2,0,2) |
| 33.61 | 2.6665 | 30.4 | (2,-1,2) |
| 34.35 | 2.6107 | 32.6 | (2,1,0) |
| 34.66 | 2.5880 | 3.9 | (1,1,3) |
| 35.12 | 2.5554 | 25.7 | (2,-2,0) |
| 35.52 | 2.5275 | 1.5 | (2,1,1) |
| 35.58 | 2.5233 | 29.2 | (0,0,4) |
| 38.84 | 2.3188 | 3.6 | (2,1,2) |
| 39.01 | 2.3089 | 15.4 | (2,0,3) |
| 39.24 | 2.2958 | 22.9 | (2,-1,3) |
| 41.80 | 2.1612 | 1.4 | (3,-1,0) |
| 42.73 | 2.1162 | 2.6 | (3,0,0) |
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 Sm2YSn3Hg2 were obtained from the Materials Project database (MP-ID: mp-3261108, 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_Sm2YSn3Hg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.52110412
_cell_length_b 6.52110402
_cell_length_c 10.09334307
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 103.20544228
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2YSn3Hg2
_chemical_formula_sum 'Sm4 Y2 Sn6 Hg4'
_cell_volume 417.86767220
_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 0.79563303 0.20436697 0.00000000 1.0
Sm Sm1 1 0.20436697 0.79563303 0.00000000 1.0
Sm Sm2 1 0.20436697 0.79563303 0.50000000 1.0
Sm Sm3 1 0.79563303 0.20436697 0.50000000 1.0
Y Y4 1 0.63390284 0.63390284 0.25000000 1.0
Y Y5 1 0.36609716 0.36609716 0.75000000 1.0
Sn Sn6 1 0.06533904 0.48857418 0.25000000 1.0
Sn Sn7 1 0.93466096 0.51142582 0.75000000 1.0
Sn Sn8 1 0.48857418 0.06533904 0.25000000 1.0
Sn Sn9 1 0.51142582 0.93466096 0.75000000 1.0
Sn Sn10 1 0.01528322 0.01528322 0.25000000 1.0
Sn Sn11 1 0.98471678 0.98471678 0.75000000 1.0
Hg Hg12 1 0.31341642 0.31341642 0.04240605 1.0
Hg Hg13 1 0.68658358 0.68658358 0.95759395 1.0
Hg Hg14 1 0.68658358 0.68658358 0.54240605 1.0
Hg Hg15 1 0.31341642 0.31341642 0.45759395 1.0
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