CeSe2
传统材料 TRAMP-ID: mp-1080353 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.45 | 10.4627 | 13.3 | (0,0,1) |
| 15.88 | 5.5824 | 2.3 | (0,1,1) |
| 16.61 | 5.3368 | 3.1 | (0,1,-2) |
| 16.95 | 5.2314 | 7.1 | (0,0,2) |
| 18.01 | 4.9263 | 1.5 | (1,0,-1) |
| 18.10 | 4.8998 | 2.4 | (1,-1,1) |
| 20.29 | 4.3775 | 7.1 | (0,2,-1) |
| 22.22 | 4.0001 | 3.2 | (1,1,-1) |
| 22.37 | 3.9736 | 30.2 | (0,2,-2) |
| 22.39 | 3.9712 | 4.4 | (1,-2,1) |
| 22.57 | 3.9394 | 35.6 | (1,0,-2) |
| 22.69 | 3.9193 | 32.7 | (1,-1,2) |
| 22.79 | 3.9025 | 12.4 | (1,1,0) |
| 22.91 | 3.8819 | 12.1 | (1,-2,0) |
| 23.13 | 3.8456 | 15.4 | (0,1,2) |
| 23.99 | 3.7099 | 1.8 | (0,1,-3) |
| 24.80 | 3.5897 | 1.1 | (1,1,-2) |
| 25.54 | 3.4876 | 2.0 | (0,0,3) |
| 26.30 | 3.3885 | 2.2 | (1,1,1) |
| 26.38 | 3.3791 | 1.5 | (1,-2,-1) |
| 27.16 | 3.2835 | 42.9 | (0,2,-3) |
| 29.06 | 3.0723 | 8.4 | (1,0,-3) |
| 29.19 | 3.0597 | 11.7 | (1,-1,3) |
| 30.10 | 2.9690 | 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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of CeSe2 were obtained from the Materials Project database (MP-ID: mp-1080353, 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_CeSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.53425700
_cell_length_b 9.17307056
_cell_length_c 11.16575505
_cell_angle_alpha 109.39434633
_cell_angle_beta 90.30309689
_cell_angle_gamma 107.16669713
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeSe2
_chemical_formula_sum 'Ce6 Se12'
_cell_volume 507.49019698
_cell_formula_units_Z 6
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 0.66618100 0.84451900 0.12288000 1.0
Ce Ce1 1 0.33381900 0.15548100 0.87712000 1.0
Ce Ce2 1 0.99644100 0.50891900 0.25045600 1.0
Ce Ce3 1 0.00355900 0.49108100 0.74954400 1.0
Ce Ce4 1 0.33696900 0.18716300 0.39089400 1.0
Ce Ce5 1 0.66303100 0.81283700 0.60910600 1.0
Se Se6 1 0.07545400 0.17418700 0.14024000 1.0
Se Se7 1 0.92454600 0.82581300 0.85976000 1.0
Se Se8 1 0.52269400 0.55770300 0.35381500 1.0
Se Se9 1 0.47730600 0.44229700 0.64618500 1.0
Se Se10 1 0.81557700 0.14005600 0.44020600 1.0
Se Se11 1 0.18442300 0.85994400 0.55979400 1.0
Se Se12 1 0.57713700 0.17425000 0.14112400 1.0
Se Se13 1 0.42286300 0.82575000 0.85887600 1.0
Se Se14 1 0.16492200 0.84133400 0.22618200 1.0
Se Se15 1 0.83507800 0.15866600 0.77381800 1.0
Se Se16 1 0.74479100 0.49978200 0.99961100 1.0
Se Se17 1 0.25520900 0.50021800 0.00038900 1.0
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