CdHg2
传统材料 TRA 弹性数据 ELAMP-ID: mp-30488 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.76 | 4.4922 | 3.1 | (0,0,1) |
| 23.83 | 3.7343 | 8.0 | (1,0,-1) |
| 30.80 | 2.9032 | 82.0 | (1,1,-1) |
| 36.86 | 2.4383 | 2.9 | (1,1,-2) |
| 37.16 | 2.4195 | 100.0 | (1,0,-2) |
| 44.11 | 2.0529 | 31.0 | (2,0,-1) |
| 48.77 | 1.8671 | 1.4 | (2,0,-2) |
| 50.75 | 1.7990 | 2.5 | (2,1,-2) |
| 51.44 | 1.7765 | 1.2 | (1,1,-3) |
| 59.01 | 1.5654 | 52.3 | (2,1,-3) |
| 61.97 | 1.4974 | 5.6 | (0,0,3) |
| 64.16 | 1.4516 | 10.2 | (2,2,-2) |
| 70.80 | 1.3308 | 15.3 | (1,1,-4) |
| 72.85 | 1.2984 | 14.1 | (3,1,-2) |
| 76.53 | 1.2448 | 12.4 | (3,0,-3) |
| 79.17 | 1.2098 | 11.4 | (2,0,-4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of CdHg2 were obtained from the Materials Project database (MP-ID: mp-30488, 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_CdHg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10573000
_cell_length_b 4.10573000
_cell_length_c 5.34870366
_cell_angle_alpha 112.56964042
_cell_angle_beta 112.56964042
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CdHg2
_chemical_formula_sum 'Cd1 Hg2'
_cell_volume 75.72558885
_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
Cd Cd0 1 0.00000000 0.00000000 0.00000000 1.0
Hg Hg1 1 0.33328100 0.33328100 0.66656200 1.0
Hg Hg2 1 0.66671900 0.66671900 0.33343800 1.0
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