CaAu2
传统材料 TRAMP-ID: mp-443 · 空间群: Imma (#74)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of CaAu2 were obtained from the Materials Project database (MP-ID: mp-443, 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_CaAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.57999710
_cell_length_b 5.91836558
_cell_length_c 5.91836671
_cell_angle_alpha 73.53279979
_cell_angle_beta 67.23633495
_cell_angle_gamma 67.23633539
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaAu2
_chemical_formula_sum 'Ca2 Au4'
_cell_volume 134.70772354
_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
Ca Ca0 1 0.54229822 0.70770178 0.20770178 1.0
Ca Ca1 1 0.45770178 0.29229822 0.79229822 1.0
Au Au2 1 0.16010451 0.30064341 0.37914758 1.0
Au Au3 1 0.83989549 0.69935659 0.62085242 1.0
Au Au4 1 0.16010451 0.87914758 0.80064341 1.0
Au Au5 1 0.83989549 0.12085242 0.19935659 1.0
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