SmEr3
传统材料 TRAMP-ID: mp-978927 · 空间群: P6_3/mmc (#194)
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 SmEr3 were obtained from the Materials Project database (MP-ID: mp-978927, 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_SmEr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24516609
_cell_length_b 7.24516054
_cell_length_c 5.58539671
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00009869
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr3
_chemical_formula_sum 'Sm2 Er6'
_cell_volume 253.91045483
_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
Sm Sm0 1 0.33333364 0.66665874 0.74999900 1.0
Sm Sm1 1 0.66666605 0.33332445 0.25000000 1.0
Er Er2 1 0.16481472 0.32963513 0.25000000 1.0
Er Er3 1 0.67036416 0.83518826 0.25000000 1.0
Er Er4 1 0.16482430 0.83518445 0.25000000 1.0
Er Er5 1 0.83517069 0.67035030 0.74999900 1.0
Er Er6 1 0.32964831 0.16483294 0.74999900 1.0
Er Er7 1 0.83517913 0.16482772 0.74999900 1.0
获取直接链接