SmEr3Fe34
传统材料 TRAMP-ID: mp-1219139 · 空间群: P-6m2 (#187)
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 SmEr3Fe34 were obtained from the Materials Project database (MP-ID: mp-1219139, 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_SmEr3Fe34
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.26368600
_cell_length_b 8.43302200
_cell_length_c 8.43029739
_cell_angle_alpha 59.98930828
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr3Fe34
_chemical_formula_sum 'Sm1 Er3 Fe34'
_cell_volume 508.72580434
_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
Sm Sm0 1 0.25000000 0.66672400 0.66655100 1.0
Er Er1 1 0.75000000 0.33330000 0.33340000 1.0
Er Er2 1 0.75000000 0.99994200 0.00011700 1.0
Er Er3 1 0.25000000 0.99992000 0.00016100 1.0
Fe Fe4 1 0.60860800 0.66669000 0.66662000 1.0
Fe Fe5 1 0.39243400 0.33332100 0.33335800 1.0
Fe Fe6 1 0.10756600 0.33332100 0.33335800 1.0
Fe Fe7 1 0.89139200 0.66669000 0.66662000 1.0
Fe Fe8 1 0.48872000 0.83490300 0.83487400 1.0
Fe Fe9 1 0.48876700 0.83493000 0.33013900 1.0
Fe Fe10 1 0.48872000 0.33022300 0.83487400 1.0
Fe Fe11 1 0.51282200 0.16599800 0.16599800 1.0
Fe Fe12 1 0.51289400 0.16598400 0.66803100 1.0
Fe Fe13 1 0.51282200 0.66800400 0.16599800 1.0
Fe Fe14 1 0.98717800 0.16599800 0.16599800 1.0
Fe Fe15 1 0.98710600 0.16598400 0.66803100 1.0
Fe Fe16 1 0.98717800 0.66800400 0.16599800 1.0
Fe Fe17 1 0.01128000 0.83490300 0.83487400 1.0
Fe Fe18 1 0.01123300 0.83493000 0.33013900 1.0
Fe Fe19 1 0.01128000 0.33022300 0.83487400 1.0
Fe Fe20 1 0.50087900 0.49933100 0.49930000 1.0
Fe Fe21 1 0.50086400 0.49931700 0.00136700 1.0
Fe Fe22 1 0.50087900 0.00136900 0.49930000 1.0
Fe Fe23 1 0.99912100 0.49933100 0.49930000 1.0
Fe Fe24 1 0.99913600 0.49931700 0.00136700 1.0
Fe Fe25 1 0.99912100 0.00136900 0.49930000 1.0
Fe Fe26 1 0.75000000 0.67037200 0.36339800 1.0
Fe Fe27 1 0.75000000 0.36340000 0.96625100 1.0
Fe Fe28 1 0.75000000 0.96621200 0.67035900 1.0
Fe Fe29 1 0.75000000 0.36342900 0.67035900 1.0
Fe Fe30 1 0.75000000 0.96623000 0.36339800 1.0
Fe Fe31 1 0.75000000 0.67034900 0.96625100 1.0
Fe Fe32 1 0.25000000 0.32854200 0.63542500 1.0
Fe Fe33 1 0.25000000 0.63543300 0.03602200 1.0
Fe Fe34 1 0.25000000 0.03592200 0.32857100 1.0
Fe Fe35 1 0.25000000 0.63550700 0.32857100 1.0
Fe Fe36 1 0.25000000 0.03603300 0.63542500 1.0
Fe Fe37 1 0.25000000 0.32854500 0.03602200 1.0
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