AcLa3(Y3Si4)2
高熵材料 HEAMP-ID: mp-3306766 · 空间群: Pc (#7)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.84 | 15.1449 | 17.2 | (0,0,1) |
| 11.19 | 7.9082 | 3.9 | (0,1,0) |
| 11.69 | 7.5725 | 4.2 | (0,0,2) |
| 12.63 | 7.0101 | 17.5 | (0,1,1) |
| 16.15 | 5.4886 | 2.9 | (1,1,0) |
| 16.21 | 5.4694 | 4.3 | (0,1,2) |
| 17.17 | 5.1643 | 4.2 | (1,1,1) |
| 17.57 | 5.0483 | 2.5 | (0,0,3) |
| 19.96 | 4.4493 | 5.7 | (1,1,2) |
| 20.00 | 4.4388 | 5.4 | (1,1,-2) |
| 20.88 | 4.2552 | 35.9 | (0,1,3) |
| 22.49 | 3.9541 | 18.6 | (0,2,0) |
| 23.34 | 3.8118 | 14.0 | (2,0,0) |
| 23.50 | 3.7862 | 43.1 | (0,0,4) |
| 23.92 | 3.7202 | 5.3 | (1,1,3) |
| 23.98 | 3.7110 | 3.5 | (1,1,-3) |
| 24.06 | 3.6996 | 4.4 | (2,0,1) |
| 25.37 | 3.5101 | 23.4 | (1,2,0) |
| 25.41 | 3.5050 | 15.7 | (0,2,2) |
| 25.95 | 3.4337 | 1.7 | (2,1,0) |
| 26.05 | 3.4206 | 25.1 | (1,2,1) |
| 26.07 | 3.4182 | 26.1 | (1,2,-1) |
| 26.09 | 3.4150 | 1.3 | (0,1,4) |
| 26.14 | 3.4095 | 8.8 | (2,0,2) |
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 AcLa3(Y3Si4)2 were obtained from the Materials Project database (MP-ID: mp-3306766, 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_AcLa3(Y3Si4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.62366620
_cell_length_b 7.90818977
_cell_length_c 15.14500401
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.80233593
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural AcLa3(Y3Si4)2
_chemical_formula_sum 'Ac2 La6 Y12 Si16'
_cell_volume 913.07775609
_cell_formula_units_Z 2
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 0.02298337 0.17420075 0.40373991 1.0
Ac Ac1 1 0.52298337 0.32579925 0.40373991 1.0
La La2 1 0.47341628 0.67828077 0.90138208 1.0
La La3 1 0.47505180 0.67867764 0.60087442 1.0
La La4 1 0.97505180 0.82132236 0.60087442 1.0
La La5 1 0.97341628 0.82171923 0.90138208 1.0
La La6 1 0.52594097 0.32128034 0.09673577 1.0
La La7 1 0.02594097 0.17871966 0.09673577 1.0
Y Y8 1 0.31628590 0.17658809 0.62453198 1.0
Y Y9 1 0.68445951 0.82205618 0.37665298 1.0
Y Y10 1 0.64630160 0.99219753 0.75085695 1.0
Y Y11 1 0.18445951 0.67794382 0.37665298 1.0
Y Y12 1 0.81450868 0.32237148 0.87746653 1.0
Y Y13 1 0.81628590 0.32341191 0.62453198 1.0
Y Y14 1 0.85380342 0.49393267 0.24743162 1.0
Y Y15 1 0.35380342 0.00606733 0.24743162 1.0
Y Y16 1 0.31450868 0.17762852 0.87746653 1.0
Y Y17 1 0.18558818 0.67695463 0.12052930 1.0
Y Y18 1 0.68558818 0.82304537 0.12052930 1.0
Y Y19 1 0.14630160 0.50780247 0.75085695 1.0
Si Si20 1 0.26645350 0.87838681 0.75108313 1.0
Si Si21 1 0.47992981 0.62278996 0.24753663 1.0
Si Si22 1 0.01988368 0.11753185 0.75073974 1.0
Si Si23 1 0.51988368 0.38246815 0.75073974 1.0
Si Si24 1 0.14185202 0.47354551 0.54218060 1.0
Si Si25 1 0.97992981 0.87721004 0.24753663 1.0
Si Si26 1 0.73177424 0.12061525 0.24671492 1.0
Si Si27 1 0.86046208 0.52992042 0.03881331 1.0
Si Si28 1 0.36046208 0.97007958 0.03881331 1.0
Si Si29 1 0.13855657 0.47054768 0.95911708 1.0
Si Si30 1 0.64185202 0.02645449 0.54218060 1.0
Si Si31 1 0.36274840 0.96279103 0.46361204 1.0
Si Si32 1 0.86274840 0.53720897 0.46361204 1.0
Si Si33 1 0.76645350 0.62161319 0.75108313 1.0
Si Si34 1 0.23177424 0.37938475 0.24671492 1.0
Si Si35 1 0.63855657 0.02945232 0.95911708 1.0
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