Sm2Ga3GeIr4
高熵材料 HEAMP-ID: mp-3222091 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.61 | 10.2707 | 7.6 | (0,0,1) |
| 17.27 | 5.1354 | 5.8 | (0,0,2) |
| 22.84 | 3.8941 | 3.1 | (1,0,1) |
| 26.03 | 3.4236 | 10.6 | (0,0,3) |
| 27.40 | 3.2550 | 15.3 | (1,0,2) |
| 30.03 | 2.9758 | 8.9 | (1,1,0) |
| 31.30 | 2.8582 | 23.1 | (1,1,1) |
| 33.75 | 2.6558 | 54.0 | (1,0,3) |
| 34.85 | 2.5747 | 100.0 | (1,1,2) |
| 34.94 | 2.5677 | 3.0 | (0,0,4) |
| 41.18 | 2.1919 | 1.4 | (1,0,4) |
| 42.98 | 2.1042 | 67.3 | (2,0,0) |
| 44.09 | 2.0541 | 2.4 | (0,0,5) |
| 46.65 | 1.9471 | 1.9 | (2,0,2) |
| 46.73 | 1.9440 | 32.2 | (1,1,4) |
| 49.37 | 1.8460 | 26.9 | (1,0,5) |
| 50.94 | 1.7927 | 7.2 | (2,0,3) |
| 51.73 | 1.7671 | 5.6 | (2,1,2) |
| 53.53 | 1.7118 | 1.4 | (0,0,6) |
| 55.74 | 1.6493 | 25.9 | (2,1,3) |
| 56.55 | 1.6275 | 3.1 | (2,0,4) |
| 62.41 | 1.4879 | 22.3 | (2,2,0) |
| 62.61 | 1.4838 | 10.8 | (1,1,6) |
| 63.27 | 1.4699 | 3.4 | (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 Sm2Ga3GeIr4 were obtained from the Materials Project database (MP-ID: mp-3222091, 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_Sm2Ga3GeIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20835113
_cell_length_b 4.20835113
_cell_length_c 10.27070441
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga3GeIr4
_chemical_formula_sum 'Sm2 Ga3 Ge1 Ir4'
_cell_volume 181.89642673
_cell_formula_units_Z 1
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 0.00000000 0.50000000 0.24262388 1.0
Sm Sm1 1 0.50000000 0.00000000 0.75585922 1.0
Ga Ga2 1 0.00000000 0.00000000 0.49902494 1.0
Ga Ga3 1 0.50000000 0.50000000 0.49902494 1.0
Ga Ga4 1 0.00000000 0.50000000 0.87255085 1.0
Ge Ge5 1 0.50000000 0.00000000 0.12699669 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00356057 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00356057 1.0
Ir Ir8 1 0.00000000 0.50000000 0.63281159 1.0
Ir Ir9 1 0.50000000 0.00000000 0.36398775 1.0
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