CaEu4(AlAs3)2
高熵材料 HEAMP-ID: mp-3275817 · 空间群: Pbam (#55)
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 CaEu4(AlAs3)2 were obtained from the Materials Project database (MP-ID: mp-3275817, 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_CaEu4(AlAs3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.11615003
_cell_length_b 11.39683332
_cell_length_c 14.00549682
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEu4(AlAs3)2
_chemical_formula_sum 'Ca2 Eu8 Al4 As12'
_cell_volume 657.01292227
_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 0.50000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.00000000 0.50000000 1.0
Eu Eu2 1 0.50000000 0.08239691 0.74525506 1.0
Eu Eu3 1 0.50000000 0.41760309 0.24525506 1.0
Eu Eu4 1 0.50000000 0.33786951 0.50979298 1.0
Eu Eu5 1 0.50000000 0.91760309 0.25474494 1.0
Eu Eu6 1 0.50000000 0.16213049 0.00979298 1.0
Eu Eu7 1 0.50000000 0.83786951 0.99020702 1.0
Eu Eu8 1 0.50000000 0.66213049 0.49020702 1.0
Eu Eu9 1 0.50000000 0.58239691 0.75474494 1.0
Al Al10 1 0.00000000 0.16975306 0.22084842 1.0
Al Al11 1 0.00000000 0.83024694 0.77915158 1.0
Al Al12 1 0.00000000 0.66975306 0.27915158 1.0
Al Al13 1 0.00000000 0.33024694 0.72084842 1.0
As As14 1 0.00000000 0.83645075 0.40152524 1.0
As As15 1 0.00000000 0.16354925 0.59847476 1.0
As As16 1 0.00000000 0.66354925 0.90152524 1.0
As As17 1 0.00000000 0.33645075 0.09847476 1.0
As As18 1 0.50000000 0.32879182 0.82516486 1.0
As As19 1 0.50000000 0.67120818 0.17483514 1.0
As As20 1 0.50000000 0.82879182 0.67483514 1.0
As As21 1 0.50000000 0.17120818 0.32516486 1.0
As As22 1 0.00000000 0.50620175 0.61441848 1.0
As As23 1 0.00000000 0.49379825 0.38558152 1.0
As As24 1 0.00000000 0.00620175 0.88558152 1.0
As As25 1 0.00000000 0.99379825 0.11441848 1.0
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