Sm2BeNiI
高熵材料 HEAMP-ID: mp-3255767 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.41 | 8.5011 | 3.6 | (0,0,0,2) |
| 20.90 | 4.2506 | 1.7 | (0,0,0,4) |
| 25.60 | 3.4794 | 48.3 | (1,0,-1,0) |
| 26.14 | 3.4088 | 33.2 | (1,0,-1,1) |
| 27.70 | 3.2201 | 24.8 | (1,0,-1,2) |
| 30.14 | 2.9652 | 7.8 | (0,1,-1,3) |
| 30.14 | 2.9652 | 15.6 | (1,0,-1,3) |
| 31.57 | 2.8337 | 18.7 | (0,0,0,6) |
| 33.28 | 2.6924 | 50.0 | (0,1,-1,4) |
| 33.28 | 2.6924 | 100.0 | (1,0,-1,4) |
| 36.96 | 2.4319 | 4.3 | (0,1,-1,5) |
| 36.96 | 2.4319 | 8.7 | (1,0,-1,5) |
| 41.08 | 2.1972 | 28.0 | (1,0,-1,6) |
| 42.54 | 2.1253 | 10.4 | (0,0,0,8) |
| 45.13 | 2.0088 | 64.3 | (2,-1,-1,0) |
| 45.55 | 1.9916 | 7.5 | (1,0,-1,7) |
| 52.61 | 1.7397 | 6.9 | (2,0,-2,0) |
| 52.90 | 1.7307 | 1.5 | (0,2,-2,1) |
| 52.90 | 1.7307 | 3.1 | (2,0,-2,1) |
| 53.78 | 1.7044 | 1.3 | (0,2,-2,2) |
| 53.78 | 1.7044 | 2.7 | (2,0,-2,2) |
| 53.93 | 1.7002 | 3.1 | (0,0,0,10) |
| 55.23 | 1.6631 | 1.4 | (0,2,-2,3) |
| 55.23 | 1.6631 | 2.7 | (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 Sm2BeNiI were obtained from the Materials Project database (MP-ID: mp-3255767, 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_Sm2BeNiI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.01767976
_cell_length_b 4.01768020
_cell_length_c 17.00227451
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999631
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2BeNiI
_chemical_formula_sum 'Sm4 Be2 Ni2 I2'
_cell_volume 237.67765476
_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 0.00000000 0.00000000 0.60230446 1.0
Sm Sm1 1 0.00000000 0.00000000 0.39830077 1.0
Sm Sm2 1 0.00000000 0.00000000 0.10230446 1.0
Sm Sm3 1 0.00000000 0.00000000 0.89830077 1.0
Be Be4 1 0.66666700 0.33333300 0.50112244 1.0
Be Be5 1 0.33333300 0.66666700 0.00112244 1.0
Ni Ni6 1 0.66666700 0.33333300 0.99882815 1.0
Ni Ni7 1 0.33333300 0.66666700 0.49882815 1.0
I I8 1 0.66666700 0.33333300 0.24944419 1.0
I I9 1 0.33333300 0.66666700 0.74944419 1.0
获取直接链接