Er4Ga2SiGe
高熵材料 HEAMP-ID: mp-3332935 · 空间群: Pm (#6)
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 Er4Ga2SiGe were obtained from the Materials Project database (MP-ID: mp-3332935, 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
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# generated using pymatgen
data_Er4Ga2SiGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.92476837
_cell_length_b 5.68980654
_cell_length_c 7.88814505
_cell_angle_alpha 89.98802503
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ga2SiGe
_chemical_formula_sum 'Er4 Ga2 Si1 Ge1'
_cell_volume 176.15152607
_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
Er Er0 1 0.25000000 0.37971599 0.68201400 1.0
Er Er1 1 0.25000000 0.11890057 0.17640755 1.0
Er Er2 1 0.75000000 0.61599470 0.31837326 1.0
Er Er3 1 0.75000000 0.88589856 0.82294550 1.0
Ga Ga4 1 0.25000000 0.86370750 0.54009829 1.0
Ga Ga5 1 0.25000000 0.63125244 0.03931324 1.0
Si Si6 1 0.75000000 0.37178720 0.96098515 1.0
Ge Ge7 1 0.75000000 0.13274206 0.45986302 1.0
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