Er2Co7
传统材料 TRAMP-ID: mp-569509 · 空间群: R-3m (#166)
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 Er2Co7 were obtained from the Materials Project database (MP-ID: mp-569509, 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_Er2Co7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.35086006
_cell_length_b 12.35085984
_cell_length_c 12.35085956
_cell_angle_alpha 23.06778219
_cell_angle_beta 23.06778496
_cell_angle_gamma 23.06778498
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Co7
_chemical_formula_sum 'Er4 Co14'
_cell_volume 253.87465172
_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 0.94853200 0.94853200 0.94853200 1.0
Er Er1 1 0.14806400 0.14806400 0.14806400 1.0
Er Er2 1 0.05146800 0.05146800 0.05146800 1.0
Er Er3 1 0.85193600 0.85193600 0.85193600 1.0
Co Co4 1 0.61121000 0.61121000 0.61121000 1.0
Co Co5 1 0.38879000 0.38879000 0.38879000 1.0
Co Co6 1 0.10808500 0.61027400 0.61027400 1.0
Co Co7 1 0.38972600 0.38972600 0.89191500 1.0
Co Co8 1 0.61027400 0.61027400 0.10808500 1.0
Co Co9 1 0.61027400 0.10808500 0.61027400 1.0
Co Co10 1 0.38972600 0.89191500 0.38972600 1.0
Co Co11 1 0.50000000 0.00000000 0.50000000 1.0
Co Co12 1 0.72156200 0.72156200 0.72156200 1.0
Co Co13 1 0.50000000 0.50000000 0.50000000 1.0
Co Co14 1 0.89191500 0.38972600 0.38972600 1.0
Co Co15 1 0.00000000 0.50000000 0.50000000 1.0
Co Co16 1 0.27843800 0.27843800 0.27843800 1.0
Co Co17 1 0.50000000 0.50000000 0.00000000 1.0
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