SmEr19(Bi2Sb)4
高熵材料 HEAMP-ID: mp-3307028 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.18 | 6.7191 | 7.4 | (1,0,-1) |
| 13.19 | 6.7102 | 5.4 | (1,0,1) |
| 21.85 | 4.0674 | 3.2 | (2,0,0) |
| 23.10 | 3.8503 | 2.4 | (2,0,-1) |
| 23.12 | 3.8469 | 2.8 | (2,0,1) |
| 23.24 | 3.8273 | 1.7 | (1,2,-1) |
| 23.25 | 3.8257 | 1.7 | (1,2,1) |
| 24.28 | 3.6665 | 1.5 | (0,2,2) |
| 24.97 | 3.5661 | 13.5 | (1,0,-3) |
| 25.00 | 3.5621 | 13.2 | (1,0,3) |
| 26.66 | 3.3437 | 5.1 | (1,2,-2) |
| 26.68 | 3.3415 | 5.1 | (1,2,2) |
| 28.24 | 3.1602 | 2.1 | (2,1,-2) |
| 28.27 | 3.1565 | 2.0 | (2,1,2) |
| 29.15 | 3.0634 | 2.0 | (2,2,0) |
| 30.05 | 2.9736 | 15.0 | (0,0,4) |
| 30.12 | 2.9673 | 99.1 | (2,2,-1) |
| 30.13 | 2.9658 | 100.0 | (2,2,1) |
| 30.83 | 2.9004 | 44.2 | (1,3,0) |
| 31.49 | 2.8412 | 29.9 | (2,0,-3) |
| 31.53 | 2.8371 | 27.9 | (2,0,3) |
| 31.58 | 2.8328 | 3.7 | (0,1,4) |
| 31.60 | 2.8312 | 87.4 | (1,2,-3) |
| 31.62 | 2.8292 | 88.0 | (1,2,3) |
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 SmEr19(Bi2Sb)4 were obtained from the Materials Project database (MP-ID: mp-3307028, 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_SmEr19(Bi2Sb)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13483866
_cell_length_b 9.31327796
_cell_length_c 11.89455666
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.08147726
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr19(Bi2Sb)4
_chemical_formula_sum 'Sm1 Er19 Bi8 Sb4'
_cell_volume 901.15465156
_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 0.17118061 0.75000000 0.22319424 1.0
Er Er1 1 0.81682050 0.56225221 0.06375034 1.0
Er Er2 1 0.68441291 0.93813743 0.56397454 1.0
Er Er3 1 0.18639642 0.06205156 0.93645965 1.0
Er Er4 1 0.31437688 0.43735625 0.43647650 1.0
Er Er5 1 0.18639642 0.43794844 0.93645965 1.0
Er Er6 1 0.31437688 0.06264375 0.43647650 1.0
Er Er7 1 0.81682050 0.93774779 0.06375034 1.0
Er Er8 1 0.68441291 0.56186257 0.56397454 1.0
Er Er9 1 0.32862294 0.75000000 0.72365740 1.0
Er Er10 1 0.82925424 0.25000000 0.77661222 1.0
Er Er11 1 0.66926204 0.25000000 0.27867312 1.0
Er Er12 1 0.47725395 0.75000000 0.00372510 1.0
Er Er13 1 0.02242872 0.75000000 0.50405785 1.0
Er Er14 1 0.52568870 0.25000000 0.99498614 1.0
Er Er15 1 0.97567378 0.25000000 0.49708708 1.0
Er Er16 1 0.65669925 0.75000000 0.29112810 1.0
Er Er17 1 0.84248065 0.75000000 0.78957871 1.0
Er Er18 1 0.34347620 0.25000000 0.70940331 1.0
Er Er19 1 0.15533444 0.25000000 0.20957156 1.0
Bi Bi20 1 0.93218425 0.50567335 0.32699799 1.0
Bi Bi21 1 0.56400516 0.99178782 0.82500745 1.0
Bi Bi22 1 0.06361559 0.00819616 0.67481432 1.0
Bi Bi23 1 0.43898566 0.48983895 0.17383975 1.0
Bi Bi24 1 0.06361559 0.49180384 0.67481432 1.0
Bi Bi25 1 0.43898566 0.01016105 0.17383975 1.0
Bi Bi26 1 0.93218425 0.99432665 0.32699799 1.0
Bi Bi27 1 0.56400516 0.50821218 0.82500745 1.0
Sb Sb28 1 0.39893360 0.75000000 0.47248597 1.0
Sb Sb29 1 0.10106652 0.75000000 0.96726816 1.0
Sb Sb30 1 0.60004321 0.25000000 0.52909558 1.0
Sb Sb31 1 0.90100736 0.25000000 0.02683539 1.0
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