Er2Mg
传统材料 TRAMP-ID: mp-862915 · 空间群: Cmcm (#63)
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 Er2Mg were obtained from the Materials Project database (MP-ID: mp-862915, 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_Er2Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.65151992
_cell_length_b 8.69062653
_cell_length_c 5.38716904
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 77.85084178
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Mg
_chemical_formula_sum 'Er4 Mg2'
_cell_volume 167.12749460
_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
Er Er0 1 0.98117641 0.03789301 -0.00000000 1.0
Er Er1 1 0.66012040 0.67770542 -0.00000000 1.0
Er Er2 1 0.79618494 0.40659089 0.50000000 1.0
Er Er3 1 0.11543051 0.76667265 0.50000000 1.0
Mg Mg4 1 0.32286966 0.35547040 0.00000000 1.0
Mg Mg5 1 0.45755008 0.08900063 0.50000000 1.0
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