ErSi
传统材料 TRAMP-ID: mp-1079295 · 空间群: Pnma (#62)
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 ErSi were obtained from the Materials Project database (MP-ID: mp-1079295, 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_ErSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78873860
_cell_length_b 5.62527221
_cell_length_c 7.80244501
_cell_angle_alpha 89.99992985
_cell_angle_beta 90.00012222
_cell_angle_gamma 90.00002592
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSi
_chemical_formula_sum 'Er4 Si4'
_cell_volume 166.29106020
_cell_formula_units_Z 4
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 0.38512740 0.67927901 1.0
Er Er1 1 0.25000000 0.11486809 0.17913004 1.0
Er Er2 1 0.75000000 0.61487260 0.32072199 1.0
Er Er3 1 0.75000100 0.88513191 0.82086796 1.0
Si Si4 1 0.25000000 0.87009632 0.53843392 1.0
Si Si5 1 0.25000000 0.62990169 0.03842560 1.0
Si Si6 1 0.75000000 0.12990368 0.46156808 1.0
Si Si7 1 0.75000000 0.37009831 0.96157340 1.0
获取直接链接