Sm3Dy
传统材料 TRAMP-ID: mp-979355 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.02 | 3.1849 | 11.7 | (0,2,-2,0) |
| 28.02 | 3.1849 | 23.5 | (2,0,-2,0) |
| 30.44 | 2.9368 | 37.9 | (0,0,0,2) |
| 31.97 | 2.7998 | 50.0 | (0,2,-2,1) |
| 31.97 | 2.7998 | 100.0 | (2,0,-2,1) |
| 41.84 | 2.1590 | 8.0 | (0,2,-2,2) |
| 41.84 | 2.1590 | 16.0 | (2,0,-2,2) |
| 49.57 | 1.8388 | 9.8 | (2,2,-4,0) |
| 49.57 | 1.8388 | 9.8 | (2,-4,2,0) |
| 49.57 | 1.8388 | 9.8 | (4,-2,-2,0) |
| 55.06 | 1.6679 | 10.8 | (0,2,-2,3) |
| 55.06 | 1.6679 | 21.5 | (2,0,-2,3) |
| 57.91 | 1.5925 | 1.5 | (0,4,-4,0) |
| 57.91 | 1.5925 | 1.5 | (4,0,-4,0) |
| 57.91 | 1.5925 | 1.5 | (4,-4,0,0) |
| 59.29 | 1.5585 | 17.2 | (2,2,-4,2) |
| 59.29 | 1.5585 | 5.7 | (2,-4,2,2) |
| 59.29 | 1.5585 | 11.4 | (4,-2,-2,2) |
| 60.21 | 1.5370 | 8.2 | (0,4,-4,1) |
| 60.21 | 1.5370 | 4.1 | (4,0,-4,1) |
| 60.21 | 1.5370 | 12.3 | (4,0,-4,-1) |
| 63.34 | 1.4684 | 4.7 | (0,0,0,4) |
| 66.83 | 1.3999 | 2.0 | (0,4,-4,2) |
| 66.83 | 1.3999 | 4.0 | (4,0,-4,2) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sm3Dy were obtained from the Materials Project database (MP-ID: mp-979355, 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_Sm3Dy
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.35525562
_cell_length_b 7.35525941
_cell_length_c 5.87359017
_cell_angle_alpha 89.99999974
_cell_angle_beta 89.99999904
_cell_angle_gamma 119.99997981
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Dy
_chemical_formula_sum 'Sm6 Dy2'
_cell_volume 275.18840146
_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 0.16847424 0.33694967 0.25000012 1.0
Sm Sm1 1 0.66305214 0.83152709 0.25000009 1.0
Sm Sm2 1 0.16847425 0.83152667 0.25000013 1.0
Sm Sm3 1 0.83152344 0.66304803 0.74999987 1.0
Sm Sm4 1 0.33695259 0.16847676 0.74999992 1.0
Sm Sm5 1 0.83152386 0.16847605 0.74999987 1.0
Dy Dy6 1 0.33333444 0.66666730 0.74999999 1.0
Dy Dy7 1 0.66666804 0.33333442 0.25000001 1.0
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