Sr3Sm
传统材料 TRAMP-ID: mp-1187166 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.50 | 7.0816 | 4.4 | (1,0,-1,0) |
| 18.45 | 4.8079 | 4.9 | (1,0,-1,1) |
| 21.74 | 4.0886 | 2.9 | (2,-1,-1,0) |
| 25.15 | 3.5408 | 23.2 | (2,0,-2,0) |
| 27.24 | 3.2742 | 25.5 | (0,0,0,2) |
| 28.66 | 3.1147 | 100.0 | (2,0,-2,1) |
| 30.07 | 2.9719 | 1.1 | (1,0,-1,2) |
| 35.11 | 2.5557 | 1.7 | (2,-1,-1,2) |
| 36.26 | 2.4776 | 3.6 | (3,-1,-2,1) |
| 37.41 | 2.4040 | 16.3 | (2,0,-2,2) |
| 44.31 | 2.0443 | 19.9 | (4,-2,-2,0) |
| 49.03 | 1.8581 | 22.4 | (2,0,-2,3) |
| 51.63 | 1.7704 | 3.1 | (4,0,-4,0) |
| 52.79 | 1.7341 | 23.7 | (4,-2,-2,2) |
| 53.63 | 1.7090 | 16.9 | (4,0,-4,1) |
| 54.22 | 1.6916 | 1.2 | (3,-1,-2,3) |
| 56.19 | 1.6371 | 3.3 | (0,0,0,4) |
| 59.34 | 1.5573 | 4.1 | (4,0,-4,2) |
| 62.50 | 1.4860 | 3.6 | (2,0,-2,4) |
| 68.20 | 1.3750 | 8.2 | (4,0,-4,3) |
| 70.35 | 1.3383 | 2.5 | (6,-2,-4,0) |
| 72.02 | 1.3112 | 13.7 | (6,-2,-4,1) |
| 74.21 | 1.2779 | 8.6 | (4,-2,-2,4) |
| 76.97 | 1.2388 | 3.8 | (6,-2,-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
关联任务
引用参考
The crystal structure and related material properties of Sr3Sm were obtained from the Materials Project database (MP-ID: mp-1187166, 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_Sr3Sm
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17713196
_cell_length_b 8.17713196
_cell_length_c 6.54846000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999971
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Sm
_chemical_formula_sum 'Sr6 Sm2'
_cell_volume 379.20305285
_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
Sr Sr0 1 0.17209300 0.34418600 0.25000000 1.0
Sr Sr1 1 0.65581400 0.82790700 0.25000000 1.0
Sr Sr2 1 0.17209300 0.82790700 0.25000000 1.0
Sr Sr3 1 0.82790700 0.65581400 0.75000000 1.0
Sr Sr4 1 0.34418600 0.17209300 0.75000000 1.0
Sr Sr5 1 0.82790700 0.17209300 0.75000000 1.0
Sm Sm6 1 0.33333300 0.66666700 0.75000000 1.0
Sm Sm7 1 0.66666700 0.33333300 0.25000000 1.0
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