Sm3GaNiS7
高熵材料 HEAMP-ID: mp-1192232 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.48 | 8.4426 | 5.2 | (1,0,-1,0) |
| 17.77 | 4.9902 | 21.5 | (1,0,-1,1) |
| 21.05 | 4.2213 | 8.0 | (2,0,-2,0) |
| 21.05 | 4.2213 | 4.0 | (2,-2,0,0) |
| 23.23 | 3.8287 | 12.9 | (2,-1,-1,1) |
| 25.55 | 3.4869 | 100.0 | (2,0,-2,1) |
| 27.96 | 3.1910 | 20.1 | (3,-1,-2,0) |
| 28.86 | 3.0932 | 14.9 | (0,0,0,2) |
| 30.78 | 2.9044 | 1.3 | (1,0,-1,2) |
| 31.55 | 2.8360 | 7.7 | (3,-1,-2,1) |
| 34.34 | 2.6117 | 15.0 | (2,-1,-1,2) |
| 35.03 | 2.5616 | 29.3 | (3,0,-3,1) |
| 36.00 | 2.4951 | 36.9 | (2,0,-2,2) |
| 36.88 | 2.4372 | 39.6 | (4,-2,-2,0) |
| 38.44 | 2.3416 | 8.7 | (4,-1,-3,0) |
| 40.62 | 2.2210 | 19.0 | (3,-1,-2,2) |
| 41.22 | 2.1899 | 16.5 | (4,-1,-3,1) |
| 42.85 | 2.1107 | 2.8 | (4,0,-4,0) |
| 43.47 | 2.0816 | 7.9 | (3,0,-3,2) |
| 45.27 | 2.0033 | 4.2 | (1,0,-1,3) |
| 45.40 | 1.9976 | 14.4 | (4,0,-4,1) |
| 46.91 | 1.9369 | 2.0 | (5,-2,-3,0) |
| 47.49 | 1.9144 | 12.6 | (4,-2,-2,2) |
| 47.90 | 1.8992 | 1.2 | (2,-1,-1,3) |
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 Sm3GaNiS7 were obtained from the Materials Project database (MP-ID: mp-1192232, 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_Sm3GaNiS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.74866924
_cell_length_b 9.74866924
_cell_length_c 6.18648300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999487
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3GaNiS7
_chemical_formula_sum 'Sm6 Ga2 Ni2 S14'
_cell_volume 509.17274596
_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 0.15452400 0.37421300 0.32147900 1.0
Sm Sm1 1 0.21968800 0.84547600 0.32147900 1.0
Sm Sm2 1 0.62578700 0.78031200 0.32147900 1.0
Sm Sm3 1 0.84547600 0.62578700 0.82147900 1.0
Sm Sm4 1 0.78031200 0.15452400 0.82147900 1.0
Sm Sm5 1 0.37421300 0.21968800 0.82147900 1.0
Ga Ga6 1 0.66666700 0.33333300 0.39511000 1.0
Ga Ga7 1 0.33333300 0.66666700 0.89511000 1.0
Ni Ni8 1 0.00000000 0.00000000 0.00592300 1.0
Ni Ni9 1 0.00000000 0.00000000 0.50592300 1.0
S S10 1 0.43250900 0.52052800 0.04853300 1.0
S S11 1 0.08801800 0.56749100 0.04853300 1.0
S S12 1 0.47947200 0.91198200 0.04853300 1.0
S S13 1 0.56749100 0.47947200 0.54853300 1.0
S S14 1 0.91198200 0.43250900 0.54853300 1.0
S S15 1 0.52052800 0.08801800 0.54853300 1.0
S S16 1 0.66666700 0.33333300 0.03042800 1.0
S S17 1 0.33333300 0.66666700 0.53042800 1.0
S S18 1 0.86841900 0.09664700 0.24094700 1.0
S S19 1 0.22822800 0.13158100 0.24094700 1.0
S S20 1 0.90335300 0.77177200 0.24094700 1.0
S S21 1 0.13158100 0.90335300 0.74094700 1.0
S S22 1 0.77177200 0.86841900 0.74094700 1.0
S S23 1 0.09664700 0.22822800 0.74094700 1.0
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