SmY(SbSe)2
高熵材料 HEAMP-ID: mp-3246977 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.85 | 8.9814 | 12.7 | (0,0,1) |
| 19.77 | 4.4907 | 1.3 | (0,0,2) |
| 21.35 | 4.1611 | 2.5 | (1,0,0) |
| 23.56 | 3.7756 | 16.5 | (1,0,1) |
| 29.26 | 3.0522 | 2.6 | (1,0,2) |
| 29.84 | 2.9938 | 48.4 | (0,0,3) |
| 30.38 | 2.9423 | 7.9 | (1,1,0) |
| 32.01 | 2.7961 | 100.0 | (1,1,1) |
| 36.51 | 2.4611 | 75.7 | (1,1,2) |
| 36.99 | 2.4302 | 26.9 | (1,0,3) |
| 40.16 | 2.2454 | 2.4 | (0,0,4) |
| 43.50 | 2.0805 | 47.9 | (2,0,0) |
| 44.71 | 2.0269 | 1.4 | (2,0,1) |
| 45.93 | 1.9760 | 9.6 | (1,0,4) |
| 50.06 | 1.8222 | 4.4 | (2,1,1) |
| 51.18 | 1.7850 | 13.8 | (1,1,4) |
| 53.65 | 1.7085 | 36.5 | (2,0,3) |
| 55.74 | 1.6492 | 2.8 | (1,0,5) |
| 58.39 | 1.5805 | 14.1 | (2,1,3) |
| 60.38 | 1.5332 | 12.0 | (1,1,5) |
| 60.68 | 1.5261 | 2.8 | (2,0,4) |
| 62.00 | 1.4969 | 1.8 | (0,0,6) |
| 63.20 | 1.4712 | 15.5 | (2,2,0) |
| 65.10 | 1.4328 | 6.7 | (2,1,4) |
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 SmY(SbSe)2 were obtained from the Materials Project database (MP-ID: mp-3246977, 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_SmY(SbSe)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.16106823
_cell_length_b 4.16106823
_cell_length_c 8.98141770
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY(SbSe)2
_chemical_formula_sum 'Sm1 Y1 Sb2 Se2'
_cell_volume 155.50865656
_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 0.00000000 0.29594840 1.0
Y Y1 1 0.00000000 0.50000000 0.70303930 1.0
Sb Sb2 1 0.00000000 0.00000000 0.99805762 1.0
Sb Sb3 1 0.50000000 0.50000000 0.99805762 1.0
Se Se4 1 0.00000000 0.50000000 0.37684172 1.0
Se Se5 1 0.50000000 0.00000000 0.62805634 1.0
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