CaLa4DySi4
高熵材料 HEAMP-ID: mp-3222330 · 空间群: P4/m (#83)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.41 | 7.7548 | 16.6 | (1,0,0) |
| 19.56 | 4.5388 | 9.7 | (0,0,1) |
| 22.70 | 3.9172 | 8.4 | (1,0,1) |
| 22.94 | 3.8774 | 3.5 | (2,0,0) |
| 25.48 | 3.4964 | 23.8 | (1,1,1) |
| 25.69 | 3.4680 | 45.6 | (2,1,0) |
| 30.32 | 2.9481 | 84.4 | (2,0,1) |
| 32.49 | 2.7557 | 100.0 | (2,1,1) |
| 32.66 | 2.7417 | 18.8 | (2,2,0) |
| 34.70 | 2.5849 | 1.6 | (3,0,0) |
| 36.65 | 2.4523 | 37.4 | (3,1,0) |
| 39.72 | 2.2694 | 24.1 | (0,0,2) |
| 40.15 | 2.2462 | 2.0 | (3,0,1) |
| 41.46 | 2.1781 | 1.6 | (1,0,2) |
| 42.01 | 2.1508 | 5.3 | (3,2,0) |
| 46.36 | 1.9586 | 1.1 | (2,0,2) |
| 46.74 | 1.9436 | 2.9 | (3,2,1) |
| 47.90 | 1.8990 | 17.3 | (2,1,2) |
| 48.40 | 1.8808 | 19.3 | (4,1,0) |
| 49.89 | 1.8278 | 4.1 | (3,3,0) |
| 51.24 | 1.7829 | 3.3 | (4,0,1) |
| 52.33 | 1.7482 | 9.8 | (2,2,2) |
| 52.68 | 1.7375 | 24.9 | (4,1,1) |
| 52.79 | 1.7340 | 4.0 | (4,2,0) |
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 CaLa4DySi4 were obtained from the Materials Project database (MP-ID: mp-3222330, 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_CaLa4DySi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.75476037
_cell_length_b 7.75476037
_cell_length_c 4.53884021
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaLa4DySi4
_chemical_formula_sum 'Ca1 La4 Dy1 Si4'
_cell_volume 272.94909441
_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 0.50000000 0.50000000 0.00000000 1.0
La La1 1 0.82095755 0.67657965 0.50000000 1.0
La La2 1 0.32342035 0.82095755 0.50000000 1.0
La La3 1 0.17904245 0.32342035 0.50000000 1.0
La La4 1 0.67657965 0.17904245 0.50000000 1.0
Dy Dy5 1 0.00000000 0.00000000 0.00000000 1.0
Si Si6 1 0.10494763 0.61707835 0.00000000 1.0
Si Si7 1 0.61707835 0.89505237 0.00000000 1.0
Si Si8 1 0.38292165 0.10494763 0.00000000 1.0
Si Si9 1 0.89505237 0.38292165 0.00000000 1.0
获取直接链接