Sm4Sn4As2Rh7
高熵材料 HEAMP-ID: mp-3261029 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.32 | 6.1846 | 1.2 | (0,0,1) |
| 14.42 | 6.1406 | 10.5 | (1,0,0) |
| 20.35 | 4.3645 | 1.7 | (1,-1,1) |
| 25.06 | 3.5528 | 4.0 | (2,-1,0) |
| 25.15 | 3.5415 | 4.0 | (1,1,0) |
| 28.87 | 3.0923 | 14.2 | (0,0,2) |
| 28.99 | 3.0801 | 17.5 | (2,-2,0) |
| 29.08 | 3.0703 | 11.3 | (0,2,0) |
| 29.08 | 3.0703 | 33.8 | (2,0,-2) |
| 32.40 | 2.7636 | 7.9 | (1,-1,2) |
| 32.47 | 2.7575 | 1.9 | (1,-2,-1) |
| 32.47 | 2.7575 | 1.9 | (1,-2,2) |
| 32.47 | 2.7571 | 6.9 | (2,-2,-1) |
| 32.47 | 2.7571 | 6.9 | (2,-2,1) |
| 32.74 | 2.7349 | 5.4 | (1,2,-1) |
| 32.74 | 2.7349 | 16.1 | (2,1,-2) |
| 35.71 | 2.5145 | 96.6 | (1,1,1) |
| 35.71 | 2.5145 | 96.6 | (1,1,-3) |
| 35.81 | 2.5079 | 100.0 | (1,-3,1) |
| 35.81 | 2.5079 | 100.0 | (3,-1,-1) |
| 38.55 | 2.3352 | 17.5 | (1,0,2) |
| 38.68 | 2.3280 | 7.2 | (0,2,1) |
| 38.68 | 2.3280 | 21.6 | (2,0,-3) |
| 38.69 | 2.3272 | 3.6 | (2,-3,0) |
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 Sm4Sn4As2Rh7 were obtained from the Materials Project database (MP-ID: mp-3261029, 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_Sm4Sn4As2Rh7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.52387467
_cell_length_b 7.52387612
_cell_length_c 7.54392544
_cell_angle_alpha 109.19513731
_cell_angle_beta 109.19515059
_cell_angle_gamma 109.91796103
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm4Sn4As2Rh7
_chemical_formula_sum 'Sm4 Sn4 As2 Rh7'
_cell_volume 329.15849645
_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 0.45658668 0.45658668 0.46068048 1.0
Sm Sm1 1 0.00694809 0.50694809 0.01389519 1.0
Sm Sm2 1 0.50694809 0.00694809 0.01389519 1.0
Sm Sm3 1 0.00409381 0.00409381 0.46068048 1.0
Sn Sn4 1 0.69992056 0.98871246 0.68863302 1.0
Sn Sn5 1 0.66730312 0.66730312 0.97669962 1.0
Sn Sn6 1 0.30939650 0.30939650 0.97669962 1.0
Sn Sn7 1 0.98871246 0.69992056 0.68863302 1.0
As As8 1 0.99387779 0.34540917 0.33928696 1.0
As As9 1 0.34540917 0.99387779 0.33928696 1.0
Rh Rh10 1 0.50321487 0.74888101 0.25209488 1.0
Rh Rh11 1 0.75330907 0.25330907 0.50661715 1.0
Rh Rh12 1 0.25330907 0.75330907 0.50661715 1.0
Rh Rh13 1 0.23647262 0.50535548 0.74182610 1.0
Rh Rh14 1 0.02026460 0.02026460 0.04052920 1.0
Rh Rh15 1 0.50535548 0.23647262 0.74182610 1.0
Rh Rh16 1 0.74888101 0.50321487 0.25209488 1.0
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