SrNiSn2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-862750 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.51 | 9.2960 | 11.3 | (0,0,1) |
| 19.09 | 4.6480 | 6.3 | (0,0,2) |
| 19.82 | 4.4798 | 11.1 | (0,1,0) |
| 21.75 | 4.0869 | 1.4 | (1,0,1) |
| 24.04 | 3.7018 | 3.5 | (0,1,-1) |
| 27.95 | 3.1923 | 1.6 | (1,1,0) |
| 28.81 | 3.0987 | 8.2 | (0,0,3) |
| 30.88 | 2.8957 | 16.1 | (0,1,-2) |
| 31.15 | 2.8716 | 100.0 | (1,1,-1) |
| 35.04 | 2.5612 | 24.8 | (1,0,3) |
| 36.79 | 2.4429 | 2.9 | (1,1,-2) |
| 39.03 | 2.3079 | 28.5 | (0,2,1) |
| 39.13 | 2.3021 | 2.3 | (0,1,-3) |
| 39.61 | 2.2751 | 27.3 | (2,0,0) |
| 43.74 | 2.0697 | 7.3 | (1,0,4) |
| 43.80 | 2.0671 | 1.7 | (0,2,-1) |
| 44.09 | 2.0542 | 21.6 | (1,1,-3) |
| 44.33 | 2.0434 | 1.6 | (2,0,2) |
| 44.67 | 2.0285 | 2.9 | (2,1,0) |
| 46.87 | 1.9383 | 1.3 | (2,1,-1) |
| 48.27 | 1.8856 | 10.6 | (0,1,-4) |
| 48.99 | 1.8592 | 1.9 | (0,0,5) |
| 49.23 | 1.8509 | 3.9 | (0,2,-2) |
| 49.72 | 1.8339 | 3.8 | (2,0,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of SrNiSn2 were obtained from the Materials Project database (MP-ID: mp-862750, 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_SrNiSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.55017116
_cell_length_b 4.61577782
_cell_length_c 9.57818272
_cell_angle_alpha 76.05722418
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrNiSn2
_chemical_formula_sum 'Sr2 Ni2 Sn4'
_cell_volume 195.23954282
_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
Sr Sr0 1 0.25000100 0.89103985 0.21792129 1.0
Sr Sr1 1 0.75000000 0.10895915 0.78207871 1.0
Ni Ni2 1 0.75000000 0.31738663 0.36522475 1.0
Ni Ni3 1 0.25000100 0.68261237 0.63477425 1.0
Sn Sn4 1 0.75000000 0.45276716 0.09446568 1.0
Sn Sn5 1 0.25000100 0.25058126 0.49883647 1.0
Sn Sn6 1 0.75000000 0.74941774 0.50116453 1.0
Sn Sn7 1 0.25000100 0.54723184 0.90553432 1.0
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