Sm8Zn(Si4Pd)3
高熵材料 HEAMP-ID: mp-3276740 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0736 | 4.0 | (1,0,-1,0) |
| 21.13 | 4.2042 | 3.8 | (0,0,0,2) |
| 21.76 | 4.0839 | 4.6 | (2,-1,-1,0) |
| 24.63 | 3.6141 | 1.8 | (1,0,-1,2) |
| 25.18 | 3.5368 | 27.5 | (2,0,-2,0) |
| 30.52 | 2.9294 | 4.0 | (2,-1,-1,2) |
| 33.10 | 2.7065 | 100.0 | (2,0,-2,2) |
| 43.03 | 2.1021 | 12.2 | (0,0,0,4) |
| 44.36 | 2.0420 | 22.4 | (4,-2,-2,0) |
| 44.36 | 2.0420 | 11.2 | (2,2,-4,0) |
| 49.63 | 1.8368 | 1.9 | (4,-2,-2,2) |
| 50.51 | 1.8070 | 8.6 | (2,0,-2,4) |
| 51.69 | 1.7684 | 4.0 | (4,0,-4,0) |
| 56.45 | 1.6301 | 14.4 | (4,-4,0,2) |
| 56.45 | 1.6301 | 7.2 | (4,0,-4,2) |
| 63.52 | 1.4647 | 22.8 | (4,-2,-2,4) |
| 69.46 | 1.3532 | 3.3 | (4,0,-4,4) |
| 70.44 | 1.3368 | 1.6 | (6,-4,-2,0) |
| 70.44 | 1.3368 | 1.6 | (6,-2,-4,0) |
| 72.56 | 1.3029 | 10.2 | (2,0,-2,6) |
| 74.48 | 1.2739 | 6.3 | (4,-6,2,2) |
| 74.48 | 1.2739 | 12.6 | (6,-2,-4,2) |
| 81.67 | 1.1789 | 3.8 | (6,-6,0,0) |
| 81.67 | 1.1789 | 1.9 | (6,0,-6,0) |
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 Sm8Zn(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3276740, 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_Sm8Zn(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16786354
_cell_length_b 8.16786447
_cell_length_c 8.40847174
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000422
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Zn(Si4Pd)3
_chemical_formula_sum 'Sm8 Zn1 Si12 Pd3'
_cell_volume 485.80801852
_cell_formula_units_Z 1
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 0.50016869 0.00033839 0.25123214 1.0
Sm Sm1 1 0.49973327 0.99946554 0.74872307 1.0
Sm Sm2 1 0.99966161 0.49983131 0.25123214 1.0
Sm Sm3 1 0.00053446 0.50026673 0.74872307 1.0
Sm Sm4 1 0.50016869 0.49983131 0.25123214 1.0
Sm Sm5 1 0.49973327 0.50026673 0.74872307 1.0
Sm Sm6 1 0.00000000 0.00000000 0.25062701 1.0
Sm Sm7 1 0.00000000 0.00000000 0.74903203 1.0
Zn Zn8 1 0.33333300 0.66666700 0.00231734 1.0
Si Si9 1 0.16492061 0.32984022 0.99929863 1.0
Si Si10 1 0.83243199 0.66486297 0.00043958 1.0
Si Si11 1 0.67015978 0.83507939 0.99929863 1.0
Si Si12 1 0.83386776 0.66773452 0.50041833 1.0
Si Si13 1 0.33513703 0.16756801 0.00043958 1.0
Si Si14 1 0.16593909 0.33187917 0.49933080 1.0
Si Si15 1 0.16492061 0.83507939 0.99929863 1.0
Si Si16 1 0.33226548 0.16613224 0.50041833 1.0
Si Si17 1 0.83243199 0.16756801 0.00043958 1.0
Si Si18 1 0.66812083 0.83406091 0.49933080 1.0
Si Si19 1 0.83386776 0.16613224 0.50041833 1.0
Si Si20 1 0.16593909 0.83406091 0.49933080 1.0
Pd Pd21 1 0.66666700 0.33333300 0.99940712 1.0
Pd Pd22 1 0.66666700 0.33333300 0.50016921 1.0
Pd Pd23 1 0.33333300 0.66666700 0.50012165 1.0
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