SmNiPH
高熵材料 HEAMP-ID: mp-3255663 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.28 | 4.1754 | 6.0 | (0,2,0) |
| 26.22 | 3.3989 | 12.9 | (0,0,2) |
| 26.42 | 3.3739 | 25.0 | (1,0,1) |
| 28.35 | 3.1481 | 2.1 | (0,1,2) |
| 28.53 | 3.1283 | 3.6 | (1,1,1) |
| 31.45 | 2.8448 | 1.4 | (1,2,0) |
| 34.01 | 2.6360 | 50.1 | (0,2,2) |
| 34.17 | 2.6243 | 100.0 | (1,2,1) |
| 42.08 | 2.1472 | 1.2 | (1,3,1) |
| 43.34 | 2.0877 | 18.8 | (0,4,0) |
| 46.39 | 1.9575 | 32.9 | (1,0,3) |
| 46.75 | 1.9432 | 16.1 | (2,0,0) |
| 51.36 | 1.7789 | 4.5 | (0,4,2) |
| 51.47 | 1.7753 | 8.8 | (1,4,1) |
| 51.57 | 1.7724 | 2.8 | (1,2,3) |
| 51.90 | 1.7618 | 1.4 | (2,2,0) |
| 53.95 | 1.6994 | 1.8 | (0,0,4) |
| 54.39 | 1.6870 | 3.7 | (2,0,2) |
| 58.65 | 1.5741 | 10.4 | (0,2,4) |
| 59.06 | 1.5641 | 20.1 | (2,2,2) |
| 65.35 | 1.4280 | 21.5 | (1,4,3) |
| 65.64 | 1.4224 | 10.6 | (2,4,0) |
| 71.60 | 1.3180 | 1.7 | (0,4,4) |
| 71.96 | 1.3121 | 3.4 | (2,4,2) |
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 SmNiPH were obtained from the Materials Project database (MP-ID: mp-3255663, 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_SmNiPH
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.88642703
_cell_length_b 8.35079520
_cell_length_c 6.79775025
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmNiPH
_chemical_formula_sum 'Sm4 Ni4 P4 H4'
_cell_volume 220.61932698
_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 0.50579960 0.74695285 1.0
Sm Sm1 1 0.25000000 0.49420040 0.25304715 1.0
Sm Sm2 1 0.25000000 0.99420040 0.24695285 1.0
Sm Sm3 1 0.75000000 0.00579960 0.75304715 1.0
Ni Ni4 1 0.75000000 0.23586922 0.41512073 1.0
Ni Ni5 1 0.25000000 0.76413078 0.58487927 1.0
Ni Ni6 1 0.25000000 0.26413078 0.91512073 1.0
Ni Ni7 1 0.75000000 0.73586922 0.08487927 1.0
P P8 1 0.75000000 0.23577390 0.08168093 1.0
P P9 1 0.25000000 0.76422610 0.91831907 1.0
P P10 1 0.25000000 0.26422610 0.58168093 1.0
P P11 1 0.75000000 0.73577390 0.41831907 1.0
H H12 1 0.25000000 0.95064770 0.58136859 1.0
H H13 1 0.75000000 0.04935230 0.41863141 1.0
H H14 1 0.75000000 0.54935230 0.08136859 1.0
H H15 1 0.25000000 0.45064770 0.91863141 1.0
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