SmGaNi3B
高熵材料 HEAMP-ID: mp-3223213 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.50 | 4.5516 | 4.3 | (0,1,-1,0) |
| 19.50 | 4.5514 | 8.7 | (1,0,-1,0) |
| 23.75 | 3.7462 | 1.0 | (1,0,-1,1) |
| 27.03 | 3.2982 | 5.4 | (0,0,0,2) |
| 33.55 | 2.6708 | 35.1 | (0,1,-1,2) |
| 33.56 | 2.6707 | 70.3 | (1,0,-1,2) |
| 34.12 | 2.6278 | 34.8 | (1,1,-2,0) |
| 34.12 | 2.6277 | 17.4 | (2,-1,-1,0) |
| 36.82 | 2.4413 | 14.8 | (1,1,-2,1) |
| 36.82 | 2.4411 | 7.4 | (2,-1,-1,1) |
| 39.60 | 2.2758 | 38.9 | (0,2,-2,0) |
| 39.60 | 2.2757 | 77.9 | (2,0,-2,0) |
| 41.05 | 2.1988 | 18.0 | (0,0,0,3) |
| 42.00 | 2.1514 | 5.8 | (0,2,-2,1) |
| 42.00 | 2.1513 | 11.5 | (2,0,-2,1) |
| 44.06 | 2.0553 | 100.0 | (1,1,-2,2) |
| 44.06 | 2.0552 | 50.0 | (2,-1,-1,2) |
| 45.83 | 1.9799 | 3.8 | (0,1,-1,3) |
| 45.83 | 1.9799 | 7.6 | (1,0,-1,3) |
| 48.61 | 1.8732 | 1.1 | (0,2,-2,2) |
| 48.61 | 1.8731 | 2.2 | (2,0,-2,2) |
| 55.74 | 1.6491 | 13.9 | (0,0,0,4) |
| 58.35 | 1.5813 | 3.5 | (0,2,-2,3) |
| 58.36 | 1.5813 | 6.9 | (2,0,-2,3) |
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 SmGaNi3B were obtained from the Materials Project database (MP-ID: mp-3223213, 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_SmGaNi3B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.25536022
_cell_length_b 5.25567026
_cell_length_c 6.59647888
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99804858
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGaNi3B
_chemical_formula_sum 'Sm2 Ga2 Ni6 B2'
_cell_volume 157.79089768
_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 0.99998100 0.00000000 0.00000000 1.0
Sm Sm1 1 0.99998300 0.00000000 0.50000000 1.0
Ga Ga2 1 0.33332099 0.66667797 0.00000000 1.0
Ga Ga3 1 0.66664401 0.33332203 0.00000000 1.0
Ni Ni4 1 0.49998300 0.00000000 0.29729378 1.0
Ni Ni5 1 0.49998300 0.49999900 0.29729632 1.0
Ni Ni6 1 0.99998400 0.50000100 0.29729632 1.0
Ni Ni7 1 0.49998300 0.00000000 0.70270622 1.0
Ni Ni8 1 0.49998300 0.49999900 0.70270368 1.0
Ni Ni9 1 0.99998400 0.50000100 0.70270368 1.0
B B10 1 0.33332179 0.66667558 0.50000000 1.0
B B11 1 0.66664621 0.33332442 0.50000000 1.0
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