Er4Sn5GeIr7
高熵材料 HEAMP-ID: mp-3264368 · 空间群: I4mm (#107)
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 Er4Sn5GeIr7 were obtained from the Materials Project database (MP-ID: mp-3264368, 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
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# generated using pymatgen
data_Er4Sn5GeIr7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47239171
_cell_length_b 7.47239172
_cell_length_c 7.47239184
_cell_angle_alpha 109.36090116
_cell_angle_beta 109.52640713
_cell_angle_gamma 109.52640527
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Sn5GeIr7
_chemical_formula_sum 'Er4 Sn5 Ge1 Ir7'
_cell_volume 321.18542159
_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 1.00000000 0.98975138 0.52766920 1.0
Er Er1 1 1.00000000 0.52766920 0.98975138 1.0
Er Er2 1 0.46208218 0.98975138 0.98975138 1.0
Er Er3 1 0.53791782 0.52766920 0.52766920 1.0
Sn Sn4 1 0.68625404 0.69984332 0.01358928 1.0
Sn Sn5 1 0.31374596 0.01358928 0.32733425 1.0
Sn Sn6 1 1.00000000 0.29342631 0.29342631 1.0
Sn Sn7 1 0.31374596 0.32733425 0.01358928 1.0
Sn Sn8 1 0.68625404 0.01358928 0.69984332 1.0
Ge Ge9 1 0.00000000 0.65737688 0.65737688 1.0
Ir Ir10 1 0.75418909 0.24814204 0.49395195 1.0
Ir Ir11 1 0.75418909 0.49395195 0.24814204 1.0
Ir Ir12 1 0.50000000 0.25959218 0.75959218 1.0
Ir Ir13 1 0.24581091 0.49395195 0.73976286 1.0
Ir Ir14 1 0.24581091 0.73976286 0.49395195 1.0
Ir Ir15 1 0.50000000 0.75959218 0.25959218 1.0
Ir Ir16 1 1.00000000 0.96500638 0.96500638 1.0
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