CeGe2
传统材料 TRAMP-ID: mp-21055 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.43 | 3.9632 | 7.2 | (2,2,-2) |
| 27.32 | 3.2642 | 27.9 | (2,1,-2) |
| 32.53 | 2.7525 | 100.0 | (2,0,-1) |
| 35.63 | 2.5196 | 55.8 | (3,2,-3) |
| 43.61 | 2.0754 | 38.6 | (1,-1,1) |
| 45.63 | 1.9880 | 31.3 | (4,3,-4) |
| 49.58 | 1.8386 | 3.5 | (3,1,-3) |
| 52.23 | 1.7514 | 9.3 | (3,0,-2) |
| 56.78 | 1.6215 | 5.7 | (5,4,-5) |
| 57.53 | 1.6019 | 27.6 | (4,1,-3) |
| 63.38 | 1.4676 | 12.5 | (2,-2,0) |
| 64.96 | 1.4357 | 21.4 | (5,2,-4) |
| 67.10 | 1.3948 | 9.0 | (6,4,-5) |
| 68.14 | 1.3762 | 1.4 | (4,0,-2) |
| 70.33 | 1.3385 | 1.9 | (3,0,-3) |
| 71.40 | 1.3211 | 4.3 | (6,6,-6) |
| 73.07 | 1.2950 | 18.9 | (3,-1,-2) |
| 74.22 | 1.2777 | 5.1 | (6,3,-5) |
| 74.88 | 1.2681 | 6.3 | (4,1,-4) |
| 81.53 | 1.1807 | 5.6 | (5,2,-5) |
| 86.53 | 1.1249 | 2.2 | (4,-1,-2) |
| 87.54 | 1.1145 | 10.1 | (7,5,-7) |
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 CeGe2 were obtained from the Materials Project database (MP-ID: mp-21055, 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_CeGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.45235571
_cell_length_b 8.45235571
_cell_length_c 8.45235571
_cell_angle_alpha 151.57204779
_cell_angle_beta 151.57204779
_cell_angle_gamma 40.63858665
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeGe2
_chemical_formula_sum 'Ce2 Ge4'
_cell_volume 136.56792597
_cell_formula_units_Z 2
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 0.25000000 0.75000000 0.50000000 1.0
Ce Ce1 1 0.50000000 0.50000000 0.00000000 1.0
Ge Ge2 1 0.83032200 0.33032200 0.50000000 1.0
Ge Ge3 1 0.91967800 0.91967800 0.00000000 1.0
Ge Ge4 1 0.66967800 0.16967800 0.50000000 1.0
Ge Ge5 1 0.08032200 0.08032200 0.00000000 1.0
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