Ce4Si2Se3O7
高熵材料 HEAMP-ID: mp-541460 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.48 | 6.1184 | 13.1 | (1,1,-1) |
| 14.48 | 6.1184 | 13.1 | (1,-1,1) |
| 15.90 | 5.5745 | 15.3 | (2,-1,-1) |
| 17.31 | 5.1233 | 3.5 | (2,0,-1) |
| 18.94 | 4.6862 | 9.4 | (2,0,-2) |
| 19.66 | 4.5161 | 1.3 | (2,-1,-2) |
| 20.53 | 4.3263 | 4.6 | (2,0,0) |
| 22.64 | 3.9280 | 18.5 | (2,1,-2) |
| 24.43 | 3.6443 | 34.3 | (2,-2,-2) |
| 26.07 | 3.4178 | 6.1 | (3,0,-2) |
| 26.97 | 3.3055 | 30.7 | (3,0,-1) |
| 28.51 | 3.1310 | 2.7 | (3,-1,-3) |
| 28.57 | 3.1241 | 67.4 | (3,0,-3) |
| 29.19 | 3.0592 | 17.9 | (2,2,-2) |
| 30.74 | 2.9082 | 45.6 | (3,1,-2) |
| 31.55 | 2.8361 | 24.7 | (3,-2,-3) |
| 31.72 | 2.8208 | 4.2 | (3,1,-3) |
| 31.72 | 2.8208 | 4.2 | (3,-3,1) |
| 32.17 | 2.7824 | 100.0 | (4,-1,-2) |
| 32.73 | 2.7362 | 12.8 | (3,1,-1) |
| 33.41 | 2.6819 | 42.8 | (4,-1,-1) |
| 33.79 | 2.6530 | 3.0 | (4,-1,-3) |
| 34.87 | 2.5731 | 19.8 | (4,-2,-3) |
| 35.03 | 2.5617 | 48.5 | (4,0,-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 Ce4Si2Se3O7 were obtained from the Materials Project database (MP-ID: mp-541460, 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_Ce4Si2Se3O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.31337148
_cell_length_b 11.31337126
_cell_length_c 11.31337143
_cell_angle_alpha 99.78134801
_cell_angle_beta 114.52282379
_cell_angle_gamma 114.52281860
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce4Si2Se3O7
_chemical_formula_sum 'Ce16 Si8 Se12 O28'
_cell_volume 1091.37459933
_cell_formula_units_Z 4
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 0.01122605 0.34590223 0.33467618 1.0
Ce Ce1 1 0.98877395 0.33467618 0.82345013 1.0
Ce Ce2 1 0.51122605 0.33467618 0.34590223 1.0
Ce Ce3 1 0.51122605 0.17654987 0.66532382 1.0
Ce Ce4 1 0.98877395 0.65409777 0.66532382 1.0
Ce Ce5 1 0.48877395 0.82345013 0.33467618 1.0
Ce Ce6 1 0.48877395 0.66532382 0.65409777 1.0
Ce Ce7 1 0.01122605 0.66532382 0.17654987 1.0
Ce Ce8 1 0.59499284 0.29749642 0.04749642 1.0
Ce Ce9 1 0.75000000 0.04749642 0.95250358 1.0
Ce Ce10 1 0.75000000 0.70250358 0.29749642 1.0
Ce Ce11 1 0.90500716 0.95250358 0.70250358 1.0
Ce Ce12 1 0.40500716 0.70250358 0.95250358 1.0
Ce Ce13 1 0.25000000 0.95250358 0.04749642 1.0
Ce Ce14 1 0.25000000 0.29749642 0.70250358 1.0
Ce Ce15 1 0.09499284 0.04749642 0.29749642 1.0
Si Si16 1 0.37361068 0.46687517 0.09326449 1.0
Si Si17 1 0.62638932 0.09326449 0.21965381 1.0
Si Si18 1 0.87361068 0.09326449 0.46687517 1.0
Si Si19 1 0.87361068 0.78034619 0.90673551 1.0
Si Si20 1 0.62638932 0.53312483 0.90673551 1.0
Si Si21 1 0.12638932 0.21965381 0.09326449 1.0
Si Si22 1 0.12638932 0.90673551 0.53312483 1.0
Si Si23 1 0.37361068 0.90673551 0.78034619 1.0
Se Se24 1 0.35335459 0.00000000 0.35335459 1.0
Se Se25 1 0.35335459 0.35335459 0.50000000 1.0
Se Se26 1 0.14664541 0.64664541 0.00000000 1.0
Se Se27 1 0.14664541 0.50000000 0.64664541 1.0
Se Se28 1 0.64664541 0.00000000 0.64664541 1.0
Se Se29 1 0.64664541 0.64664541 0.50000000 1.0
Se Se30 1 0.85335459 0.35335459 0.00000000 1.0
Se Se31 1 0.85335459 0.50000000 0.35335459 1.0
Se Se32 1 0.25000000 0.62500000 0.37500000 1.0
Se Se33 1 0.75000000 0.37500000 0.62500000 1.0
Se Se34 1 0.75000000 0.87500000 0.12500000 1.0
Se Se35 1 0.25000000 0.12500000 0.87500000 1.0
O O36 1 0.22729152 0.15020331 0.15791745 1.0
O O37 1 0.00771414 0.15791745 0.43062594 1.0
O O38 1 0.49228586 0.92291180 0.15020331 1.0
O O39 1 0.49228586 0.56937406 0.84208255 1.0
O O40 1 0.00771414 0.84979669 0.07708820 1.0
O O41 1 0.27270848 0.43062594 0.92291180 1.0
O O42 1 0.27270848 0.84208255 0.84979669 1.0
O O43 1 0.22729152 0.07708820 0.56937406 1.0
O O44 1 0.77270848 0.84979669 0.84208255 1.0
O O45 1 0.99228586 0.84208255 0.56937406 1.0
O O46 1 0.50771414 0.07708820 0.84979669 1.0
O O47 1 0.50771414 0.43062594 0.15791745 1.0
O O48 1 0.99228586 0.15020331 0.92291180 1.0
O O49 1 0.72729152 0.56937406 0.07708820 1.0
O O50 1 0.72729152 0.15791745 0.15020331 1.0
O O51 1 0.77270848 0.92291180 0.43062594 1.0
O O52 1 0.02535685 0.19501301 0.16965616 1.0
O O53 1 0.97464315 0.16965616 0.64429932 1.0
O O54 1 0.52535685 0.16965616 0.19501301 1.0
O O55 1 0.52535685 0.35570068 0.83034384 1.0
O O56 1 0.97464315 0.80498699 0.83034384 1.0
O O57 1 0.47464315 0.64429932 0.16965616 1.0
O O58 1 0.47464315 0.83034384 0.80498699 1.0
O O59 1 0.02535685 0.83034384 0.35570068 1.0
O O60 1 0.25000000 0.86039297 0.61039297 1.0
O O61 1 0.75000000 0.61039297 0.86039297 1.0
O O62 1 0.75000000 0.13960703 0.38960703 1.0
O O63 1 0.25000000 0.38960703 0.13960703 1.0
获取直接链接