CaSm(Al5Os)4
高熵材料 HEAMP-ID: mp-3291330 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.69 | 9.1271 | 7.9 | (0,0,1) |
| 13.04 | 6.7877 | 8.5 | (1,0,0) |
| 16.27 | 5.4466 | 9.2 | (1,0,1) |
| 17.35 | 5.1100 | 100.0 | (1,-1,0) |
| 19.45 | 4.5635 | 49.5 | (0,0,2) |
| 19.55 | 4.5397 | 50.7 | (1,1,0) |
| 19.91 | 4.4587 | 3.0 | (1,-1,1) |
| 21.87 | 4.0646 | 3.0 | (1,1,1) |
| 23.49 | 3.7872 | 7.4 | (1,0,2) |
| 26.18 | 3.4038 | 60.2 | (1,-1,2) |
| 26.26 | 3.3938 | 57.6 | (2,0,0) |
| 27.72 | 3.2184 | 79.6 | (1,1,2) |
| 27.97 | 3.1895 | 1.7 | (2,-1,0) |
| 28.05 | 3.1810 | 3.8 | (2,0,1) |
| 28.05 | 3.1810 | 3.8 | (0,2,1) |
| 29.67 | 3.0110 | 4.2 | (2,-1,1) |
| 30.81 | 2.9019 | 3.6 | (2,1,0) |
| 32.24 | 2.7762 | 4.3 | (1,0,3) |
| 32.37 | 2.7655 | 4.6 | (2,1,1) |
| 32.89 | 2.7233 | 33.4 | (2,0,2) |
| 32.89 | 2.7233 | 33.4 | (0,2,2) |
| 34.30 | 2.6143 | 3.2 | (2,-1,2) |
| 34.30 | 2.6141 | 10.4 | (1,-1,3) |
| 35.12 | 2.5550 | 2.6 | (2,-2,0) |
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 CaSm(Al5Os)4 were obtained from the Materials Project database (MP-ID: mp-3291330, 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_CaSm(Al5Os)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.83523637
_cell_length_b 6.83523406
_cell_length_c 9.12706633
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 96.76480847
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaSm(Al5Os)4
_chemical_formula_sum 'Ca1 Sm1 Al20 Os4'
_cell_volume 423.45183881
_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
Ca Ca0 1 0.87310538 0.12689785 0.75000000 1.0
Sm Sm1 1 0.12540497 0.87458950 0.25000000 1.0
Al Al2 1 0.52151373 0.78383719 0.75000000 1.0
Al Al3 1 0.78108015 0.51839528 0.25000000 1.0
Al Al4 1 0.48159705 0.21891164 0.25000000 1.0
Al Al5 1 0.21616581 0.47848334 0.75000000 1.0
Al Al6 1 0.62293687 0.37706321 0.95968654 1.0
Al Al7 1 0.37690468 0.62309883 0.05134940 1.0
Al Al8 1 0.62293687 0.37706321 0.54031346 1.0
Al Al9 1 0.37690468 0.62309883 0.44865060 1.0
Al Al10 1 0.40930391 0.14252408 0.75000000 1.0
Al Al11 1 0.14047384 0.40973823 0.25000000 1.0
Al Al12 1 0.59026654 0.85952797 0.25000000 1.0
Al Al13 1 0.85747507 0.59069668 0.75000000 1.0
Al Al14 1 0.84396072 0.15604674 0.40037392 1.0
Al Al15 1 0.16037613 0.83962570 0.60146380 1.0
Al Al16 1 0.84396072 0.15604674 0.09962608 1.0
Al Al17 1 0.16037613 0.83962570 0.89853620 1.0
Al Al18 1 0.77376268 0.77491517 0.99977353 1.0
Al Al19 1 0.77376268 0.77491517 0.50022647 1.0
Al Al20 1 0.22508262 0.22623928 0.99977302 1.0
Al Al21 1 0.22508262 0.22623928 0.50022698 1.0
Os Os22 1 0.49947863 0.00069295 0.99956024 1.0
Os Os23 1 0.99930493 0.50051824 0.99956190 1.0
Os Os24 1 0.49947863 0.00069295 0.50043976 1.0
Os Os25 1 0.99930493 0.50051824 0.50043810 1.0
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