CePb2
传统材料 TRAMP-ID: mp-1206707 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.70 | 3.9178 | 3.2 | (2,2,-2) |
| 26.87 | 3.3175 | 3.4 | (1,0,0) |
| 31.43 | 2.8463 | 100.0 | (2,1,-1) |
| 34.33 | 2.6118 | 18.8 | (3,3,-3) |
| 37.47 | 2.4002 | 32.0 | (0,0,1) |
| 44.26 | 2.0467 | 2.5 | (2,2,-1) |
| 48.73 | 1.8689 | 3.3 | (4,3,-3) |
| 51.73 | 1.7673 | 24.0 | (3,3,-2) |
| 54.03 | 1.6972 | 11.3 | (1,-1,1) |
| 59.34 | 1.5574 | 1.1 | (3,1,-1) |
| 59.68 | 1.5493 | 14.3 | (5,4,-4) |
| 63.86 | 1.4577 | 27.1 | (2,1,0) |
| 65.60 | 1.4231 | 11.9 | (4,2,-2) |
| 71.96 | 1.3122 | 1.6 | (5,5,-4) |
| 72.36 | 1.3059 | 1.8 | (6,6,-6) |
| 75.70 | 1.2564 | 1.9 | (4,3,-2) |
| 79.94 | 1.2001 | 3.7 | (0,0,2) |
| 84.07 | 1.1514 | 1.1 | (6,4,-4) |
| 84.45 | 1.1471 | 4.9 | (6,6,-5) |
| 84.71 | 1.1442 | 11.2 | (5,4,-3) |
| 85.48 | 1.1360 | 1.4 | (7,6,-6) |
| 88.40 | 1.1058 | 6.0 | (3,0,0) |
| 89.97 | 1.0905 | 5.5 | (3,3,-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
关联任务
引用参考
The crystal structure and related material properties of CePb2 were obtained from the Materials Project database (MP-ID: mp-1206707, 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_CePb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19489792
_cell_length_b 8.19489792
_cell_length_c 8.19489792
_cell_angle_alpha 156.09448733
_cell_angle_beta 156.09448733
_cell_angle_gamma 34.06220879
_symmetry_Int_Tables_number 1
_chemical_formula_structural CePb2
_chemical_formula_sum 'Ce1 Pb2'
_cell_volume 90.28098921
_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 0.00000000 0.00000000 0.00000000 1.0
Pb Pb1 1 0.34149900 0.34149900 0.00000000 1.0
Pb Pb2 1 0.65850100 0.65850100 0.00000000 1.0
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