Eu3(GaAs2)2
高熵材料 HEAMP-ID: mp-1105637 · 空间群: C2/c (#15)
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 Eu3(GaAs2)2 were obtained from the Materials Project database (MP-ID: mp-1105637, 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_Eu3(GaAs2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.50432324
_cell_length_b 8.50432324
_cell_length_c 6.77468385
_cell_angle_alpha 89.08465340
_cell_angle_beta 89.08465340
_cell_angle_gamma 76.18713228
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu3(GaAs2)2
_chemical_formula_sum 'Eu6 Ga4 As8'
_cell_volume 475.70134069
_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
Eu Eu0 1 0.99688400 0.24774200 0.03115400 1.0
Eu Eu1 1 0.75225800 0.00311600 0.46884600 1.0
Eu Eu2 1 0.00311600 0.75225800 0.96884600 1.0
Eu Eu3 1 0.24774200 0.99688400 0.53115300 1.0
Eu Eu4 1 0.60039200 0.39960800 0.75000000 1.0
Eu Eu5 1 0.39960800 0.60039200 0.25000000 1.0
Ga Ga6 1 0.17465900 0.41813500 0.58444900 1.0
Ga Ga7 1 0.58186500 0.82534100 0.91555100 1.0
Ga Ga8 1 0.82534100 0.58186500 0.41555100 1.0
Ga Ga9 1 0.41813500 0.17465900 0.08444900 1.0
As As10 1 0.93930500 0.28495800 0.52460100 1.0
As As11 1 0.71504200 0.06069500 0.97539900 1.0
As As12 1 0.06069500 0.71504200 0.47539900 1.0
As As13 1 0.28495800 0.93930500 0.02460100 1.0
As As14 1 0.25708500 0.43503300 0.93344700 1.0
As As15 1 0.56496700 0.74291500 0.56655200 1.0
As As16 1 0.74291500 0.56496700 0.06655300 1.0
As As17 1 0.43503300 0.25708500 0.43344700 1.0
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