CaLa4Dy5Si8
高熵材料 HEAMP-ID: mp-3308439 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.11 | 14.4612 | 12.7 | (0,0,1) |
| 11.24 | 7.8711 | 6.4 | (1,0,0) |
| 12.81 | 6.9108 | 1.1 | (0,1,1) |
| 15.93 | 5.5644 | 5.7 | (1,1,0) |
| 16.65 | 5.3237 | 5.4 | (0,1,2) |
| 17.09 | 5.1879 | 7.1 | (1,1,-1) |
| 18.41 | 4.8204 | 1.4 | (0,0,3) |
| 20.11 | 4.4162 | 2.7 | (1,1,2) |
| 20.17 | 4.4033 | 2.8 | (1,1,-2) |
| 22.59 | 3.9356 | 8.8 | (2,0,0) |
| 22.60 | 3.9337 | 9.6 | (0,2,0) |
| 23.40 | 3.8016 | 16.8 | (2,0,1) |
| 23.44 | 3.7957 | 26.0 | (0,2,1) |
| 23.45 | 3.7933 | 8.9 | (2,0,-1) |
| 24.39 | 3.6489 | 11.2 | (1,1,3) |
| 24.47 | 3.6379 | 24.3 | (1,1,-3) |
| 24.62 | 3.6153 | 2.1 | (0,0,4) |
| 25.30 | 3.5197 | 2.8 | (2,1,0) |
| 25.31 | 3.5187 | 3.4 | (1,2,0) |
| 25.73 | 3.4629 | 25.2 | (2,0,2) |
| 25.78 | 3.4554 | 35.0 | (0,2,2) |
| 25.82 | 3.4505 | 11.2 | (2,0,-2) |
| 26.03 | 3.4229 | 11.8 | (2,1,1) |
| 26.05 | 3.4205 | 4.3 | (1,2,1) |
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 CaLa4Dy5Si8 were obtained from the Materials Project database (MP-ID: mp-3308439, 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_CaLa4Dy5Si8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.87119307
_cell_length_b 7.86732730
_cell_length_c 14.46137204
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.75429604
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaLa4Dy5Si8
_chemical_formula_sum 'Ca2 La8 Dy10 Si16'
_cell_volume 895.51587535
_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
Ca Ca0 1 0.18247171 0.81623019 0.25039666 1.0
Ca Ca1 1 0.31752829 0.31623019 0.99960334 1.0
La La2 1 0.99294390 0.63877113 0.04209484 1.0
La La3 1 0.00920950 0.35800928 0.54079682 1.0
La La4 1 0.64123152 0.99238858 0.95932032 1.0
La La5 1 0.13904595 0.50845483 0.79239743 1.0
La La6 1 0.85876848 0.49238858 0.29067968 1.0
La La7 1 0.50705610 0.13877113 0.20790516 1.0
La La8 1 0.49079050 0.85800928 0.70920318 1.0
La La9 1 0.36095405 0.00845483 0.45760257 1.0
Dy Dy10 1 0.36405591 0.49388455 0.37556013 1.0
Dy Dy11 1 0.86203348 0.00719769 0.37369323 1.0
Dy Dy12 1 0.99457150 0.13669979 0.12530471 1.0
Dy Dy13 1 0.00805684 0.86290075 0.62663371 1.0
Dy Dy14 1 0.63796652 0.50719769 0.87630677 1.0
Dy Dy15 1 0.49194316 0.36290075 0.62336629 1.0
Dy Dy16 1 0.50542850 0.63669979 0.12469529 1.0
Dy Dy17 1 0.13594409 0.99388455 0.87443987 1.0
Dy Dy18 1 0.68380100 0.68430010 0.50026897 1.0
Dy Dy19 1 0.81619900 0.18430010 0.74973103 1.0
Si Si20 1 0.06425229 0.71031493 0.44249258 1.0
Si Si21 1 0.92585079 0.28841080 0.93892566 1.0
Si Si22 1 0.71029300 0.06508760 0.56061452 1.0
Si Si23 1 0.21136129 0.42620332 0.19151533 1.0
Si Si24 1 0.78970700 0.56508760 0.68938548 1.0
Si Si25 1 0.43574771 0.21031593 0.80750742 1.0
Si Si26 1 0.57414921 0.78841080 0.31107434 1.0
Si Si27 1 0.28863971 0.92620332 0.05848467 1.0
Si Si28 1 0.84739865 0.79437455 0.81028787 1.0
Si Si29 1 0.15001077 0.21277635 0.31182301 1.0
Si Si30 1 0.78681716 0.85055918 0.18744331 1.0
Si Si31 1 0.29503778 0.65343341 0.55924442 1.0
Si Si32 1 0.71318284 0.35055918 0.06255669 1.0
Si Si33 1 0.65260135 0.29437455 0.43971213 1.0
Si Si34 1 0.34998923 0.71277635 0.93817699 1.0
Si Si35 1 0.20496222 0.15343341 0.69075558 1.0
获取直接链接