SmThHgPd2
高熵材料 HEAMP-ID: mp-3267109 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.36 | 7.7876 | 6.4 | (0,1,0) |
| 16.03 | 5.5283 | 2.2 | (1,1,0) |
| 22.66 | 3.9245 | 2.2 | (2,0,0) |
| 25.41 | 3.5047 | 8.7 | (2,1,0) |
| 25.54 | 3.4882 | 9.7 | (1,2,0) |
| 26.02 | 3.4243 | 2.3 | (0,1,1) |
| 28.44 | 3.1386 | 27.1 | (1,1,1) |
| 32.39 | 2.7641 | 37.0 | (2,2,0) |
| 32.75 | 2.7346 | 59.5 | (2,0,1) |
| 32.88 | 2.7242 | 55.8 | (0,2,1) |
| 34.77 | 2.5802 | 96.9 | (2,1,1) |
| 34.86 | 2.5736 | 100.0 | (1,2,1) |
| 36.22 | 2.4801 | 57.0 | (3,1,0) |
| 36.46 | 2.4646 | 54.3 | (1,3,0) |
| 40.30 | 2.2379 | 3.1 | (2,2,1) |
| 41.59 | 2.1716 | 7.7 | (3,2,0) |
| 41.72 | 2.1651 | 6.6 | (2,3,0) |
| 43.53 | 2.0790 | 6.1 | (3,1,1) |
| 43.74 | 2.0698 | 7.9 | (1,3,1) |
| 46.65 | 1.9469 | 1.1 | (0,4,0) |
| 47.71 | 1.9063 | 36.0 | (0,0,2) |
| 47.80 | 1.9028 | 11.7 | (4,1,0) |
| 48.16 | 1.8896 | 11.2 | (1,4,0) |
| 48.23 | 1.8870 | 3.1 | (3,2,1) |
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 SmThHgPd2 were obtained from the Materials Project database (MP-ID: mp-3267109, 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_SmThHgPd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84904851
_cell_length_b 7.78756077
_cell_length_c 3.81260752
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmThHgPd2
_chemical_formula_sum 'Sm2 Th2 Hg2 Pd4'
_cell_volume 233.04541445
_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 0.17702104 0.32278630 0.50000000 1.0
Sm Sm1 1 0.67702104 0.17721370 0.50000000 1.0
Th Th2 1 0.32276244 0.82763333 0.50000000 1.0
Th Th3 1 0.82276244 0.67236667 0.50000000 1.0
Hg Hg4 1 0.99628715 0.00805199 0.00000000 1.0
Hg Hg5 1 0.49628715 0.49194801 0.00000000 1.0
Pd Pd6 1 0.37586982 0.11674709 0.00000000 1.0
Pd Pd7 1 0.87586982 0.38325291 0.00000000 1.0
Pd Pd8 1 0.12805956 0.63343024 0.00000000 1.0
Pd Pd9 1 0.62805956 0.86656976 0.00000000 1.0
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