Ce3Dy7(SiB4)4
高熵材料 HEAMP-ID: mp-3316922 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.79 | 8.1995 | 4.4 | (0,0,1) |
| 12.20 | 7.2567 | 1.1 | (1,0,0) |
| 17.26 | 5.1391 | 3.3 | (1,-1,0) |
| 20.39 | 4.3545 | 14.4 | (1,-1,1) |
| 20.44 | 4.3453 | 12.2 | (1,1,1) |
| 20.44 | 4.3447 | 9.6 | (1,1,-1) |
| 21.68 | 4.0998 | 43.3 | (0,0,2) |
| 24.53 | 3.6283 | 26.1 | (2,0,0) |
| 26.87 | 3.3182 | 22.9 | (2,0,1) |
| 26.87 | 3.3179 | 26.5 | (2,0,-1) |
| 27.45 | 3.2492 | 75.5 | (2,-1,0) |
| 27.52 | 3.2414 | 68.8 | (2,1,0) |
| 27.84 | 3.2049 | 22.2 | (1,-1,2) |
| 27.87 | 3.2013 | 13.6 | (1,1,2) |
| 27.87 | 3.2008 | 15.5 | (1,1,-2) |
| 29.57 | 3.0208 | 5.3 | (2,-1,1) |
| 29.57 | 3.0207 | 3.8 | (2,-1,-1) |
| 29.63 | 3.0145 | 3.7 | (2,1,1) |
| 29.64 | 3.0142 | 3.6 | (2,1,-1) |
| 32.77 | 2.7332 | 38.0 | (0,0,3) |
| 32.96 | 2.7172 | 100.0 | (2,0,2) |
| 32.97 | 2.7169 | 94.5 | (2,0,-2) |
| 34.92 | 2.5695 | 21.9 | (2,-2,0) |
| 35.03 | 2.5617 | 27.4 | (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 Ce3Dy7(SiB4)4 were obtained from the Materials Project database (MP-ID: mp-3316922, 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_Ce3Dy7(SiB4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25671805
_cell_length_b 7.25671805
_cell_length_c 8.19954349
_cell_angle_alpha 89.99326593
_cell_angle_beta 89.99326593
_cell_angle_gamma 90.17432227
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce3Dy7(SiB4)4
_chemical_formula_sum 'Ce3 Dy7 Si4 B16'
_cell_volume 431.78560237
_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
Ce Ce0 1 0.68190047 0.18190047 0.22841507 1.0
Ce Ce1 1 0.31765316 0.81765316 0.77122565 1.0
Ce Ce2 1 0.31864820 0.81864820 0.22921444 1.0
Dy Dy3 1 0.82009433 0.67973818 0.22007901 1.0
Dy Dy4 1 0.81943080 0.68067797 0.77942577 1.0
Dy Dy5 1 0.68151133 0.18151133 0.77904308 1.0
Dy Dy6 1 0.18067797 0.31943080 0.77942577 1.0
Dy Dy7 1 0.17973818 0.32009433 0.22007901 1.0
Dy Dy8 1 0.99934677 0.00091136 0.50042706 1.0
Dy Dy9 1 0.50091136 0.49934677 0.50042706 1.0
Si Si10 1 0.11277411 0.61277411 0.50114056 1.0
Si Si11 1 0.88481111 0.38481111 0.50178312 1.0
Si Si12 1 0.38570113 0.11513621 0.50206882 1.0
Si Si13 1 0.61513621 0.88570113 0.50206882 1.0
B B14 1 0.17170705 0.03913305 0.99846990 1.0
B B15 1 0.82775926 0.96145323 0.99911748 1.0
B B16 1 0.95995348 0.17208766 0.99932991 1.0
B B17 1 0.32873188 0.53922190 0.99897872 1.0
B B18 1 0.03922190 0.82873188 0.99897872 1.0
B B19 1 0.67208766 0.45995348 0.99932991 1.0
B B20 1 0.53913305 0.67170705 0.99846990 1.0
B B21 1 0.46145323 0.32775926 0.99911748 1.0
B B22 1 0.09120694 0.59120694 0.99879756 1.0
B B23 1 0.90882208 0.40882208 0.00072497 1.0
B B24 1 0.40934386 0.09124390 0.99888521 1.0
B B25 1 0.59124390 0.90934386 0.99888521 1.0
B B26 1 0.99981935 0.00005935 0.15964462 1.0
B B27 1 0.00053149 0.00059239 0.83840178 1.0
B B28 1 0.50059239 0.50053149 0.83840178 1.0
B B29 1 0.50005935 0.49981935 0.15964462 1.0
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