SmY2(GaRh2)3
高熵材料 HEAMP-ID: mp-3273859 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.33 | 7.8072 | 4.9 | (0,0,0,2) |
| 18.47 | 4.8027 | 1.4 | (1,-1,0,0) |
| 19.34 | 4.5904 | 1.3 | (1,-1,0,1) |
| 22.78 | 3.9036 | 6.6 | (0,0,0,4) |
| 25.23 | 3.5296 | 8.9 | (1,0,-1,3) |
| 29.49 | 3.0292 | 9.5 | (1,0,-1,4) |
| 32.29 | 2.7728 | 22.2 | (2,-1,-1,0) |
| 32.29 | 2.7728 | 11.1 | (1,-2,1,0) |
| 34.25 | 2.6181 | 60.0 | (1,0,-1,5) |
| 34.32 | 2.6129 | 1.8 | (2,-1,-1,2) |
| 34.46 | 2.6024 | 2.7 | (0,0,0,6) |
| 37.45 | 2.4013 | 17.7 | (2,0,-2,0) |
| 37.45 | 2.4013 | 8.9 | (0,2,-2,0) |
| 37.91 | 2.3734 | 90.7 | (2,0,-2,1) |
| 39.38 | 2.2881 | 3.7 | (1,0,-1,6) |
| 39.88 | 2.2606 | 100.0 | (2,-1,-1,4) |
| 39.88 | 2.2606 | 50.0 | (1,-2,1,4) |
| 41.41 | 2.1805 | 17.0 | (2,0,-2,3) |
| 41.41 | 2.1805 | 34.0 | (2,-2,0,3) |
| 44.29 | 2.0453 | 21.6 | (2,0,-2,4) |
| 44.80 | 2.0231 | 10.6 | (1,0,-1,7) |
| 46.53 | 1.9518 | 30.0 | (0,0,0,8) |
| 47.78 | 1.9036 | 2.2 | (2,0,-2,5) |
| 47.78 | 1.9036 | 4.3 | (2,-2,0,5) |
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 SmY2(GaRh2)3 were obtained from the Materials Project database (MP-ID: mp-3273859, 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_SmY2(GaRh2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.54562295
_cell_length_b 5.54562194
_cell_length_c 15.61435875
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999447
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY2(GaRh2)3
_chemical_formula_sum 'Sm2 Y4 Ga6 Rh12'
_cell_volume 415.86790677
_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 0.66666700 0.33333300 0.75000000 1.0
Sm Sm1 1 0.33333300 0.66666700 0.25000000 1.0
Y Y2 1 0.66666700 0.33333300 0.96106795 1.0
Y Y3 1 0.66666700 0.33333300 0.53893205 1.0
Y Y4 1 0.33333300 0.66666700 0.03893205 1.0
Y Y5 1 0.33333300 0.66666700 0.46106795 1.0
Ga Ga6 1 0.66666700 0.33333300 0.25000000 1.0
Ga Ga7 1 0.00000000 0.00000000 0.50000000 1.0
Ga Ga8 1 0.00000000 0.00000000 0.25000000 1.0
Ga Ga9 1 0.00000000 0.00000000 0.75000000 1.0
Ga Ga10 1 0.33333300 0.66666700 0.75000000 1.0
Ga Ga11 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh12 1 0.16821413 0.33642927 0.87410306 1.0
Rh Rh13 1 0.16821413 0.33642927 0.62589694 1.0
Rh Rh14 1 0.66357073 0.83178587 0.87410306 1.0
Rh Rh15 1 0.33642927 0.16821413 0.37410306 1.0
Rh Rh16 1 0.83178587 0.66357073 0.37410306 1.0
Rh Rh17 1 0.83178587 0.16821413 0.37410306 1.0
Rh Rh18 1 0.83178587 0.16821413 0.12589694 1.0
Rh Rh19 1 0.33642927 0.16821413 0.12589694 1.0
Rh Rh20 1 0.66357073 0.83178587 0.62589694 1.0
Rh Rh21 1 0.16821413 0.83178587 0.62589694 1.0
Rh Rh22 1 0.83178587 0.66357073 0.12589694 1.0
Rh Rh23 1 0.16821413 0.83178587 0.87410306 1.0
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