SmGd4Re2C7
高熵材料 HEAMP-ID: mp-3255878 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.89 | 7.4417 | 25.6 | (1,-1,0,0) |
| 12.59 | 7.0320 | 4.7 | (1,0,-1,0) |
| 12.59 | 7.0320 | 4.7 | (0,1,-1,0) |
| 23.92 | 3.7209 | 4.5 | (2,-2,0,0) |
| 25.33 | 3.5160 | 1.6 | (2,0,-2,0) |
| 25.33 | 3.5160 | 1.6 | (0,2,-2,0) |
| 28.39 | 3.1434 | 2.5 | (1,-1,0,1) |
| 28.70 | 3.1103 | 30.2 | (1,0,-1,1) |
| 32.09 | 2.7889 | 34.0 | (3,-2,-1,0) |
| 32.92 | 2.7210 | 37.8 | (3,-1,-2,0) |
| 32.92 | 2.7210 | 37.8 | (1,-3,2,0) |
| 33.47 | 2.6776 | 5.0 | (2,-1,-1,1) |
| 33.47 | 2.6776 | 5.0 | (1,-2,1,1) |
| 34.25 | 2.6181 | 32.8 | (2,1,-3,0) |
| 34.26 | 2.6173 | 91.9 | (1,1,-2,1) |
| 35.38 | 2.5369 | 100.0 | (2,-2,0,1) |
| 36.21 | 2.4806 | 1.6 | (3,-3,0,0) |
| 36.39 | 2.4691 | 6.2 | (2,0,-2,1) |
| 38.40 | 2.3440 | 14.6 | (3,0,-3,0) |
| 41.55 | 2.1733 | 14.7 | (3,-2,-1,1) |
| 42.21 | 2.1407 | 1.6 | (3,-1,-2,1) |
| 43.30 | 2.0895 | 1.1 | (2,1,-3,1) |
| 44.08 | 2.0545 | 6.7 | (4,-3,-1,0) |
| 45.47 | 1.9947 | 13.1 | (2,2,-4,0) |
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 SmGd4Re2C7 were obtained from the Materials Project database (MP-ID: mp-3255878, 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_SmGd4Re2C7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.44361536
_cell_length_b 8.44361420
_cell_length_c 3.46800944
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 123.61014299
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGd4Re2C7
_chemical_formula_sum 'Sm1 Gd4 Re2 C7'
_cell_volume 205.91592762
_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 0.50000000 0.50000000 0.00000000 1.0
Gd Gd1 1 0.07172357 0.33249238 0.50000000 1.0
Gd Gd2 1 0.92827643 0.66750762 0.50000000 1.0
Gd Gd3 1 0.66750762 0.92827643 0.50000000 1.0
Gd Gd4 1 0.33249238 0.07172357 0.50000000 1.0
Re Re5 1 0.71501262 0.28498738 0.00000000 1.0
Re Re6 1 0.28498738 0.71501262 0.00000000 1.0
C C7 1 0.63138504 0.36861496 0.50000000 1.0
C C8 1 0.36861496 0.63138504 0.50000000 1.0
C C9 1 0.00000000 0.00000000 0.00000000 1.0
C C10 1 0.16871267 0.16871267 0.00000000 1.0
C C11 1 0.83128733 0.83128733 0.00000000 1.0
C C12 1 0.00000000 0.50000000 0.00000000 1.0
C C13 1 0.50000000 0.00000000 0.00000000 1.0
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