Sm2TmSn3Hg2
高熵材料 HEAMP-ID: mp-3262120 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.99 | 6.3282 | 6.5 | (1,0,0) |
| 16.56 | 5.3535 | 1.9 | (1,0,1) |
| 17.42 | 5.0912 | 17.9 | (1,-1,0) |
| 17.67 | 5.0199 | 4.9 | (0,0,2) |
| 22.01 | 4.0387 | 2.2 | (1,1,0) |
| 22.61 | 3.9328 | 2.3 | (1,0,2) |
| 28.20 | 3.1641 | 11.8 | (2,0,0) |
| 28.36 | 3.1467 | 8.6 | (1,1,2) |
| 28.53 | 3.1291 | 29.2 | (2,-1,0) |
| 29.60 | 3.0178 | 7.1 | (0,2,1) |
| 29.60 | 3.0178 | 7.1 | (2,0,1) |
| 29.91 | 2.9874 | 13.5 | (2,-1,1) |
| 30.21 | 2.9584 | 40.2 | (1,0,3) |
| 33.48 | 2.6767 | 100.0 | (0,2,2) |
| 33.48 | 2.6767 | 100.0 | (2,0,2) |
| 33.75 | 2.6555 | 24.4 | (1,-2,2) |
| 33.75 | 2.6555 | 24.4 | (2,-1,2) |
| 34.45 | 2.6030 | 79.9 | (2,1,0) |
| 34.82 | 2.5769 | 13.8 | (1,1,3) |
| 35.26 | 2.5456 | 62.5 | (2,-2,0) |
| 35.63 | 2.5197 | 6.3 | (2,1,1) |
| 35.77 | 2.5100 | 71.1 | (0,0,4) |
| 38.98 | 2.3108 | 3.7 | (2,1,2) |
| 39.18 | 2.2992 | 43.0 | (2,0,3) |
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 Sm2TmSn3Hg2 were obtained from the Materials Project database (MP-ID: mp-3262120, 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_Sm2TmSn3Hg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.49860707
_cell_length_b 6.49860784
_cell_length_c 10.03986296
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 103.15204943
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2TmSn3Hg2
_chemical_formula_sum 'Sm4 Tm2 Sn6 Hg4'
_cell_volume 412.88075125
_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 0.79541794 0.20458206 0.00000000 1.0
Sm Sm1 1 0.20458206 0.79541794 0.00000000 1.0
Sm Sm2 1 0.20458206 0.79541794 0.50000000 1.0
Sm Sm3 1 0.79541794 0.20458206 0.50000000 1.0
Tm Tm4 1 0.63351731 0.63351731 0.25000000 1.0
Tm Tm5 1 0.36648269 0.36648269 0.75000000 1.0
Sn Sn6 1 0.06336618 0.48761654 0.25000000 1.0
Sn Sn7 1 0.93663382 0.51238346 0.75000000 1.0
Sn Sn8 1 0.48761654 0.06336618 0.25000000 1.0
Sn Sn9 1 0.51238346 0.93663382 0.75000000 1.0
Sn Sn10 1 0.01295327 0.01295327 0.25000000 1.0
Sn Sn11 1 0.98704673 0.98704673 0.75000000 1.0
Hg Hg12 1 0.31488699 0.31488699 0.04070083 1.0
Hg Hg13 1 0.68511301 0.68511301 0.95929917 1.0
Hg Hg14 1 0.68511301 0.68511301 0.54070083 1.0
Hg Hg15 1 0.31488699 0.31488699 0.45929917 1.0
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