Sm3ZnGaSi4
高熵材料 HEAMP-ID: mp-3315848 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 4.22 | 20.9468 | 2.3 | (0,0,1) |
| 12.68 | 6.9823 | 2.0 | (0,0,3) |
| 22.24 | 3.9971 | 7.9 | (1,0,1) |
| 22.24 | 3.9971 | 7.9 | (1,0,-2) |
| 22.35 | 3.9769 | 5.4 | (0,1,2) |
| 25.51 | 3.4911 | 14.1 | (0,0,6) |
| 28.74 | 3.1066 | 6.0 | (1,0,4) |
| 28.74 | 3.1066 | 6.0 | (1,0,-5) |
| 28.83 | 3.0971 | 35.2 | (0,1,5) |
| 33.04 | 2.7109 | 100.0 | (1,-1,-4) |
| 38.80 | 2.3208 | 28.6 | (1,0,7) |
| 38.87 | 2.3168 | 16.0 | (0,1,8) |
| 43.38 | 2.0858 | 17.6 | (2,0,-1) |
| 43.63 | 2.0744 | 17.3 | (0,2,1) |
| 49.34 | 1.8472 | 1.1 | (2,-1,0) |
| 49.51 | 1.8412 | 4.1 | (1,-2,-3) |
| 49.97 | 1.8252 | 2.5 | (1,1,9) |
| 50.73 | 1.7997 | 8.7 | (1,0,10) |
| 50.78 | 1.7979 | 5.3 | (0,1,11) |
| 50.78 | 1.7979 | 5.3 | (0,1,-10) |
| 51.00 | 1.7906 | 2.2 | (2,0,5) |
| 51.00 | 1.7906 | 2.2 | (2,0,-7) |
| 51.23 | 1.7833 | 4.4 | (0,2,7) |
| 52.42 | 1.7456 | 2.1 | (0,0,12) |
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 Sm3ZnGaSi4 were obtained from the Materials Project database (MP-ID: mp-3315848, 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_Sm3ZnGaSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17162196
_cell_length_b 4.14871573
_cell_length_c 21.15234624
_cell_angle_alpha 84.37209231
_cell_angle_beta 95.65906968
_cell_angle_gamma 90.00000608
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3ZnGaSi4
_chemical_formula_sum 'Sm6 Zn2 Ga2 Si8'
_cell_volume 362.52351764
_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 0.37454476 0.87545524 0.24908952 1.0
Sm Sm1 1 0.04019134 0.20980866 0.58038268 1.0
Sm Sm2 1 0.70580859 0.54419141 0.91161917 1.0
Sm Sm3 1 0.29333979 0.45666021 0.08667757 1.0
Sm Sm4 1 0.95966401 0.79033599 0.41932803 1.0
Sm Sm5 1 0.62553954 0.12446046 0.75107909 1.0
Zn Zn6 1 0.90407538 0.34592462 0.30815077 1.0
Zn Zn7 1 0.56989784 0.68010216 0.63979469 1.0
Ga Ga8 1 0.23554931 0.01445069 0.97109861 1.0
Ga Ga9 1 0.76379800 0.98620200 0.02759501 1.0
Si Si10 1 0.43099670 0.31900330 0.36199440 1.0
Si Si11 1 0.09665983 0.65334017 0.69331966 1.0
Si Si12 1 0.84807041 0.40192959 0.19614182 1.0
Si Si13 1 0.51394618 0.73605382 0.52789236 1.0
Si Si14 1 0.17913049 0.07086951 0.85825897 1.0
Si Si15 1 0.82041938 0.92958062 0.14083976 1.0
Si Si16 1 0.48639662 0.26360338 0.47279424 1.0
Si Si17 1 0.15197383 0.59802617 0.80394565 1.0
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