CaEu3
传统材料 TRAMP-ID: mp-1183604 · 空间群: P6_3/mmc (#194)
基础信息
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 CaEu3 were obtained from the Materials Project database (MP-ID: mp-1183604, 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_CaEu3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.99831827
_cell_length_b 7.99827321
_cell_length_c 6.37768675
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99980883
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEu3
_chemical_formula_sum 'Ca2 Eu6'
_cell_volume 353.33736756
_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 0.33333962 0.66667031 0.75000000 1.0
Ca Ca1 1 0.66664279 0.33332089 0.25000000 1.0
Eu Eu2 1 0.16603076 0.33199946 0.25000000 1.0
Eu Eu3 1 0.66798354 0.83399177 0.25000000 1.0
Eu Eu4 1 0.16603076 0.83403130 0.25000000 1.0
Eu Eu5 1 0.83397994 0.66799984 0.75000000 1.0
Eu Eu6 1 0.33201265 0.16600633 0.75000000 1.0
Eu Eu7 1 0.83397994 0.16598010 0.75000000 1.0
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