Ac7Sm(InSi2)4
高熵材料 HEAMP-ID: mp-3313799 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.43 | 7.1234 | 1.1 | (0,1,-1) |
| 19.67 | 4.5131 | 50.8 | (1,0,0) |
| 20.67 | 4.2971 | 1.5 | (0,1,3) |
| 22.19 | 4.0054 | 7.6 | (0,2,0) |
| 22.90 | 3.8827 | 8.4 | (0,2,-1) |
| 22.99 | 3.8686 | 10.6 | (0,2,1) |
| 23.18 | 3.8368 | 13.6 | (0,0,4) |
| 23.33 | 3.8124 | 3.0 | (1,1,-1) |
| 23.37 | 3.8057 | 10.3 | (1,1,1) |
| 25.00 | 3.5617 | 23.1 | (0,2,-2) |
| 25.16 | 3.5400 | 16.5 | (0,2,2) |
| 25.42 | 3.5046 | 3.0 | (1,1,-2) |
| 25.49 | 3.4942 | 7.5 | (1,1,2) |
| 25.67 | 3.4704 | 29.7 | (0,1,-4) |
| 25.82 | 3.4504 | 21.9 | (0,1,4) |
| 28.19 | 3.1652 | 11.6 | (0,2,-3) |
| 28.40 | 3.1424 | 15.3 | (0,2,3) |
| 28.58 | 3.1231 | 19.4 | (1,1,-3) |
| 28.69 | 3.1121 | 19.5 | (1,1,3) |
| 29.82 | 2.9957 | 52.7 | (1,2,0) |
| 30.37 | 2.9433 | 48.2 | (1,2,-1) |
| 30.43 | 2.9372 | 42.8 | (1,2,1) |
| 30.58 | 2.9232 | 100.0 | (1,0,4) |
| 31.13 | 2.8734 | 7.4 | (0,1,-5) |
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 Ac7Sm(InSi2)4 were obtained from the Materials Project database (MP-ID: mp-3313799, 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_Ac7Sm(InSi2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.51309017
_cell_length_b 8.01109592
_cell_length_c 15.34750866
_cell_angle_alpha 90.42549094
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac7Sm(InSi2)4
_chemical_formula_sum 'Ac7 Sm1 In4 Si8'
_cell_volume 554.87077853
_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
Ac Ac0 1 0.50000000 0.74124101 0.03227124 1.0
Ac Ac1 1 0.50000000 0.24434137 0.95971766 1.0
Ac Ac2 1 0.50000000 0.25223031 0.47188940 1.0
Ac Ac3 1 0.50000000 0.75853526 0.53571525 1.0
Ac Ac4 1 0.50000000 0.61756410 0.28393893 1.0
Ac Ac5 1 0.50000000 0.38641665 0.72175961 1.0
Ac Ac6 1 0.50000000 0.11844859 0.21412032 1.0
Sm Sm7 1 0.50000000 0.88588025 0.78320832 1.0
In In8 1 0.00000000 0.94389162 0.37394668 1.0
In In9 1 0.00000000 0.04764051 0.63493879 1.0
In In10 1 0.00000000 0.43681715 0.12428436 1.0
In In11 1 0.00000000 0.58627421 0.86944995 1.0
Si Si12 1 0.00000000 0.54803716 0.42816633 1.0
Si Si13 1 0.00000000 0.46773182 0.57968529 1.0
Si Si14 1 0.00000000 0.03876539 0.06772737 1.0
Si Si15 1 0.00000000 0.93196466 0.91771935 1.0
Si Si16 1 0.00000000 0.83177341 0.18138715 1.0
Si Si17 1 0.00000000 0.14520518 0.81106302 1.0
Si Si18 1 0.00000000 0.32712951 0.32138045 1.0
Si Si19 1 0.00000000 0.69010984 0.68762952 1.0
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