CeDy9(SiB4)4
高熵材料 HEAMP-ID: mp-3319019 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.88 | 8.1332 | 3.7 | (0,0,1) |
| 17.34 | 5.1129 | 1.6 | (1,-1,0) |
| 20.52 | 4.3286 | 16.2 | (1,-1,1) |
| 20.52 | 4.3275 | 8.1 | (1,1,-1) |
| 20.53 | 4.3270 | 10.5 | (1,1,1) |
| 21.86 | 4.0666 | 46.8 | (0,0,2) |
| 24.63 | 3.6146 | 28.5 | (2,0,0) |
| 26.99 | 3.3032 | 25.9 | (2,0,-1) |
| 27.00 | 3.3030 | 22.1 | (2,0,1) |
| 27.59 | 3.2335 | 75.7 | (2,-1,0) |
| 27.60 | 3.2324 | 73.6 | (2,1,0) |
| 28.04 | 3.1827 | 24.0 | (1,-1,2) |
| 28.04 | 3.1823 | 14.1 | (1,1,-2) |
| 28.04 | 3.1819 | 12.2 | (1,1,2) |
| 29.73 | 3.0048 | 3.5 | (2,-1,-1) |
| 29.73 | 3.0047 | 4.9 | (2,-1,1) |
| 29.74 | 3.0040 | 3.9 | (2,1,-1) |
| 29.74 | 3.0037 | 4.0 | (2,1,1) |
| 33.04 | 2.7111 | 37.3 | (0,0,3) |
| 33.16 | 2.7018 | 94.2 | (2,0,-2) |
| 33.16 | 2.7015 | 100.0 | (2,0,2) |
| 35.10 | 2.5565 | 23.5 | (2,-2,0) |
| 35.12 | 2.5553 | 25.5 | (2,2,0) |
| 35.47 | 2.5310 | 58.3 | (2,-1,-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 CeDy9(SiB4)4 were obtained from the Materials Project database (MP-ID: mp-3319019, 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_CeDy9(SiB4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.22915410
_cell_length_b 7.22915434
_cell_length_c 8.13321728
_cell_angle_alpha 90.00536865
_cell_angle_beta 90.00537557
_cell_angle_gamma 90.02511482
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeDy9(SiB4)4
_chemical_formula_sum 'Ce1 Dy9 Si4 B16'
_cell_volume 425.04734551
_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 0.68213456 0.18213456 0.23114228 1.0
Dy Dy1 1 0.31865719 0.81865719 0.77746515 1.0
Dy Dy2 1 0.31941209 0.81941209 0.22220571 1.0
Dy Dy3 1 0.81941736 0.68048760 0.22240494 1.0
Dy Dy4 1 0.81959540 0.68078697 0.77732950 1.0
Dy Dy5 1 0.68091201 0.18091201 0.77699338 1.0
Dy Dy6 1 0.18078697 0.31959540 0.77732950 1.0
Dy Dy7 1 0.18048760 0.31941736 0.22240494 1.0
Dy Dy8 1 0.00072397 0.99896439 0.50047585 1.0
Dy Dy9 1 0.49896439 0.50072397 0.50047585 1.0
Si Si10 1 0.11550299 0.61550299 0.50175492 1.0
Si Si11 1 0.88672065 0.38672065 0.50106302 1.0
Si Si12 1 0.38475871 0.11393168 0.50034974 1.0
Si Si13 1 0.61393168 0.88475871 0.50034974 1.0
B B14 1 0.17245496 0.03853951 0.99887647 1.0
B B15 1 0.82794351 0.96105937 0.99948719 1.0
B B16 1 0.96096666 0.17138385 0.99925670 1.0
B B17 1 0.32765033 0.53965570 0.99897985 1.0
B B18 1 0.03965570 0.82765033 0.99897985 1.0
B B19 1 0.67138385 0.46096666 0.99925670 1.0
B B20 1 0.53853951 0.67245496 0.99887647 1.0
B B21 1 0.46105937 0.32794351 0.99948719 1.0
B B22 1 0.09051630 0.59051630 0.99908656 1.0
B B23 1 0.90920794 0.40920794 0.00101521 1.0
B B24 1 0.40934774 0.09022066 0.99926204 1.0
B B25 1 0.59022066 0.90934774 0.99926204 1.0
B B26 1 0.99972418 0.99935543 0.16060742 1.0
B B27 1 0.00017727 0.99978905 0.83760718 1.0
B B28 1 0.49978905 0.50017727 0.83760718 1.0
B B29 1 0.49935543 0.49972418 0.16060742 1.0
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