Sm2NiH8Rh
高熵材料 HEAMP-ID: mp-3342420 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.93 | 5.9352 | 6.2 | (0,0,1) |
| 18.26 | 4.8588 | 3.2 | (0,1,0) |
| 23.66 | 3.7597 | 19.0 | (0,1,-1) |
| 23.67 | 3.7596 | 19.0 | (0,1,1) |
| 24.64 | 3.6131 | 3.7 | (1,0,-1) |
| 24.73 | 3.6004 | 2.7 | (1,0,0) |
| 30.11 | 2.9676 | 100.0 | (0,0,2) |
| 30.84 | 2.8993 | 58.4 | (1,1,-1) |
| 30.84 | 2.8993 | 58.4 | (1,-1,-1) |
| 30.91 | 2.8928 | 51.2 | (1,-1,0) |
| 30.91 | 2.8928 | 51.2 | (1,1,0) |
| 32.64 | 2.7437 | 17.8 | (1,0,-2) |
| 32.84 | 2.7271 | 21.1 | (1,0,1) |
| 35.44 | 2.5326 | 12.2 | (0,1,-2) |
| 35.44 | 2.5326 | 12.2 | (0,1,2) |
| 37.00 | 2.4294 | 70.9 | (0,2,0) |
| 37.65 | 2.3891 | 34.6 | (1,1,-2) |
| 37.65 | 2.3891 | 34.6 | (1,-1,-2) |
| 37.83 | 2.3781 | 35.8 | (1,-1,1) |
| 37.83 | 2.3781 | 35.7 | (1,1,1) |
| 44.96 | 2.0161 | 1.0 | (1,2,-1) |
| 44.96 | 2.0161 | 1.0 | (1,-2,-1) |
| 48.07 | 1.8929 | 35.1 | (2,0,-1) |
| 48.42 | 1.8798 | 27.3 | (0,2,-2) |
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 Sm2NiH8Rh were obtained from the Materials Project database (MP-ID: mp-3342420, 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_Sm2NiH8Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78578116
_cell_length_b 4.85881935
_cell_length_c 6.24074730
_cell_angle_alpha 90.00039343
_cell_angle_beta 108.00439420
_cell_angle_gamma 90.00002578
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2NiH8Rh
_chemical_formula_sum 'Sm2 Ni1 H8 Rh1'
_cell_volume 109.17378265
_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 0.36519257 0.74999192 0.22844217 1.0
Sm Sm1 1 0.63190204 0.25000078 0.76336069 1.0
Ni Ni2 1 0.07961343 0.75000945 0.70019555 1.0
H H3 1 0.80517832 0.99676412 0.11047854 1.0
H H4 1 0.80517267 0.50322218 0.11046845 1.0
H H5 1 0.41150074 0.24999353 0.32232048 1.0
H H6 1 0.00319543 0.99264358 0.50893401 1.0
H H7 1 0.00319418 0.50735828 0.50893616 1.0
H H8 1 0.60270558 0.75000219 0.67440874 1.0
H H9 1 0.19098241 0.50143195 0.88028471 1.0
H H10 1 0.19098921 0.99857690 0.88029596 1.0
Rh Rh11 1 0.91036843 0.25000213 0.31187152 1.0
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