SmNiSnH
高熵材料 HEAMP-ID: mp-3262303 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.29 | 5.4399 | 1.1 | (0,1,1) |
| 23.18 | 3.8369 | 8.0 | (1,0,1) |
| 24.63 | 3.6149 | 1.6 | (0,1,2) |
| 24.90 | 3.5761 | 2.5 | (0,2,0) |
| 26.36 | 3.3811 | 6.1 | (1,1,1) |
| 32.30 | 2.7713 | 86.6 | (1,1,2) |
| 32.52 | 2.7537 | 21.2 | (1,2,0) |
| 32.93 | 2.7199 | 34.4 | (0,2,2) |
| 34.28 | 2.6160 | 100.0 | (1,2,1) |
| 34.47 | 2.6016 | 30.0 | (0,1,3) |
| 38.39 | 2.3448 | 56.5 | (1,0,3) |
| 39.15 | 2.3011 | 4.5 | (1,2,2) |
| 39.29 | 2.2931 | 33.3 | (0,3,1) |
| 40.49 | 2.2281 | 6.4 | (1,1,3) |
| 41.00 | 2.2012 | 8.2 | (0,2,3) |
| 41.86 | 2.1580 | 44.3 | (2,0,0) |
| 43.19 | 2.0947 | 1.9 | (0,0,4) |
| 43.68 | 2.0721 | 6.6 | (0,3,2) |
| 44.75 | 2.0250 | 3.3 | (1,3,1) |
| 45.10 | 2.0102 | 1.8 | (0,1,4) |
| 46.30 | 1.9609 | 2.1 | (1,2,3) |
| 50.06 | 1.8223 | 5.4 | (1,1,4) |
| 50.32 | 1.8133 | 5.8 | (0,3,3) |
| 50.49 | 1.8074 | 1.7 | (0,2,4) |
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 SmNiSnH were obtained from the Materials Project database (MP-ID: mp-3262303, 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_SmNiSnH
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.31604009
_cell_length_b 7.15227226
_cell_length_c 8.37868411
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmNiSnH
_chemical_formula_sum 'Sm4 Ni4 Sn4 H4'
_cell_volume 258.64573751
_cell_formula_units_Z 4
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 0.75000000 0.01373321 0.68816438 1.0
Sm Sm1 1 0.25000000 0.98626679 0.31183562 1.0
Sm Sm2 1 0.25000000 0.48626679 0.18816438 1.0
Sm Sm3 1 0.75000000 0.51373321 0.81183562 1.0
Ni Ni4 1 0.75000000 0.77734164 0.10279052 1.0
Ni Ni5 1 0.25000000 0.22265836 0.89720948 1.0
Ni Ni6 1 0.25000000 0.72265836 0.60279052 1.0
Ni Ni7 1 0.75000000 0.27734164 0.39720948 1.0
Sn Sn8 1 0.75000000 0.65630151 0.43072656 1.0
Sn Sn9 1 0.25000000 0.34369849 0.56927344 1.0
Sn Sn10 1 0.25000000 0.84369849 0.93072656 1.0
Sn Sn11 1 0.75000000 0.15630151 0.06927344 1.0
H H12 1 0.25000000 0.44130900 0.92113847 1.0
H H13 1 0.75000000 0.55869100 0.07886153 1.0
H H14 1 0.75000000 0.05869100 0.42113847 1.0
H H15 1 0.25000000 0.94130900 0.57886153 1.0
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