Sm5Er3(Si3Pt)4
高熵材料 HEAMP-ID: mp-3277742 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.58 | 7.0361 | 5.6 | (0,1,-1,0) |
| 12.58 | 7.0361 | 11.3 | (1,0,-1,0) |
| 21.88 | 4.0623 | 17.5 | (2,-1,-1,0) |
| 24.87 | 3.5797 | 5.9 | (1,0,-1,2) |
| 25.32 | 3.5181 | 14.7 | (2,0,-2,0) |
| 30.77 | 2.9058 | 16.4 | (2,-1,-1,2) |
| 33.36 | 2.6857 | 100.0 | (2,0,-2,2) |
| 33.70 | 2.6594 | 1.2 | (1,2,-3,0) |
| 33.70 | 2.6594 | 2.4 | (3,-1,-2,0) |
| 38.38 | 2.3454 | 4.3 | (3,0,-3,0) |
| 40.25 | 2.2404 | 3.6 | (3,-1,-2,2) |
| 43.53 | 2.0791 | 13.3 | (0,0,0,4) |
| 44.34 | 2.0428 | 6.2 | (3,0,-3,2) |
| 44.61 | 2.0312 | 38.3 | (4,-2,-2,0) |
| 45.49 | 1.9938 | 1.4 | (1,0,-1,4) |
| 46.54 | 1.9515 | 1.5 | (4,-1,-3,0) |
| 49.23 | 1.8508 | 3.9 | (2,-1,-1,4) |
| 51.03 | 1.7899 | 4.7 | (2,0,-2,4) |
| 51.75 | 1.7666 | 1.7 | (4,-1,-3,2) |
| 51.99 | 1.7590 | 2.1 | (4,0,-4,0) |
| 56.16 | 1.6379 | 1.6 | (3,-1,-2,4) |
| 56.83 | 1.6200 | 21.8 | (4,0,-4,2) |
| 59.41 | 1.5558 | 1.5 | (3,0,-3,4) |
| 60.28 | 1.5354 | 1.6 | (5,-1,-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 Sm5Er3(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3277742, 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_Sm5Er3(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.12458432
_cell_length_b 8.12458490
_cell_length_c 8.31622014
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999767
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Er3(Si3Pt)4
_chemical_formula_sum 'Sm5 Er3 Si12 Pt4'
_cell_volume 475.39975157
_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 0.00000000 0.00000000 0.25000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.75000000 1.0
Sm Sm2 1 0.49987260 0.50012740 0.25000000 1.0
Sm Sm3 1 0.49987260 0.99974520 0.25000000 1.0
Sm Sm4 1 0.00025480 0.50012740 0.25000000 1.0
Er Er5 1 0.50021649 0.49978351 0.75000000 1.0
Er Er6 1 0.99956701 0.49978351 0.75000000 1.0
Er Er7 1 0.50021649 0.00043299 0.75000000 1.0
Si Si8 1 0.83369605 0.16630395 0.50327020 1.0
Si Si9 1 0.83369605 0.66739311 0.50327020 1.0
Si Si10 1 0.33260689 0.16630395 0.50327020 1.0
Si Si11 1 0.83369605 0.16630395 0.99672980 1.0
Si Si12 1 0.83369605 0.66739311 0.99672980 1.0
Si Si13 1 0.33260689 0.16630395 0.99672980 1.0
Si Si14 1 0.16630105 0.83369895 0.99672065 1.0
Si Si15 1 0.66739891 0.83369895 0.99672065 1.0
Si Si16 1 0.16630105 0.33260109 0.99672065 1.0
Si Si17 1 0.16630105 0.83369895 0.50327935 1.0
Si Si18 1 0.66739891 0.83369895 0.50327935 1.0
Si Si19 1 0.16630105 0.33260109 0.50327935 1.0
Pt Pt20 1 0.66666700 0.33333300 0.51169337 1.0
Pt Pt21 1 0.66666700 0.33333300 0.98830663 1.0
Pt Pt22 1 0.33333300 0.66666700 0.98763257 1.0
Pt Pt23 1 0.33333300 0.66666700 0.51236743 1.0
获取直接链接