LiCeO2
高熵材料 HEA 传统材料 TRAMP-ID: mp-8412 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.51 | 5.7132 | 22.2 | (0,0,1) |
| 21.35 | 4.1610 | 38.5 | (1,0,1) |
| 21.50 | 4.1337 | 29.2 | (1,1,0) |
| 24.23 | 3.6739 | 100.0 | (1,1,1) |
| 28.82 | 3.0974 | 93.1 | (1,1,-1) |
| 29.42 | 3.0361 | 14.0 | (2,0,0) |
| 31.31 | 2.8566 | 27.1 | (0,0,2) |
| 31.71 | 2.8216 | 31.4 | (0,2,0) |
| 31.78 | 2.8161 | 20.4 | (0,2,1) |
| 33.52 | 2.6737 | 40.6 | (2,1,0) |
| 34.85 | 2.5741 | 51.3 | (1,1,2) |
| 35.07 | 2.5588 | 4.0 | (1,2,0) |
| 35.13 | 2.5547 | 4.4 | (1,2,1) |
| 35.39 | 2.5363 | 28.2 | (2,1,1) |
| 38.88 | 2.3163 | 9.2 | (0,2,-1) |
| 39.04 | 2.3072 | 1.9 | (0,2,2) |
| 41.50 | 2.1759 | 5.5 | (1,1,-2) |
| 41.74 | 2.1642 | 15.6 | (1,2,-1) |
| 41.89 | 2.1567 | 13.0 | (1,2,2) |
| 43.50 | 2.0805 | 14.0 | (2,0,2) |
| 43.62 | 2.0748 | 14.8 | (2,1,2) |
| 43.80 | 2.0668 | 14.1 | (2,2,0) |
| 43.85 | 2.0647 | 17.5 | (2,2,1) |
| 47.67 | 1.9079 | 33.9 | (3,0,1) |
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
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LiCeO2 were obtained from the Materials Project database (MP-ID: mp-8412, 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_LiCeO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.07216300
_cell_length_b 5.81744600
_cell_length_c 5.88969497
_cell_angle_alpha 75.93801289
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiCeO2
_chemical_formula_sum 'Li4 Ce4 O8'
_cell_volume 201.81585649
_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
Li Li0 1 0.86751300 0.81828800 0.66555000 1.0
Li Li1 1 0.36751300 0.68171200 0.33445000 1.0
Li Li2 1 0.13248700 0.18171200 0.33445000 1.0
Li Li3 1 0.63248700 0.31828800 0.66555000 1.0
Ce Ce4 1 0.92750000 0.69503100 0.20134600 1.0
Ce Ce5 1 0.57250000 0.19503100 0.20134600 1.0
Ce Ce6 1 0.07250000 0.30496900 0.79865400 1.0
Ce Ce7 1 0.42750000 0.80496900 0.79865400 1.0
O O8 1 0.75309800 0.01352400 0.91040600 1.0
O O9 1 0.86272600 0.30634500 0.43328700 1.0
O O10 1 0.25309800 0.48647600 0.08959400 1.0
O O11 1 0.24690200 0.98647600 0.08959400 1.0
O O12 1 0.13727400 0.69365500 0.56671300 1.0
O O13 1 0.36272600 0.19365500 0.56671300 1.0
O O14 1 0.63727400 0.80634500 0.43328700 1.0
O O15 1 0.74690200 0.51352400 0.91040600 1.0
获取直接链接