Dy2YFeB7
高熵材料 HEAMP-ID: mp-3279714 · 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 Dy2YFeB7 were obtained from the Materials Project database (MP-ID: mp-3279714, 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
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# generated using pymatgen
data_Dy2YFeB7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.03340640
_cell_length_b 8.03340616
_cell_length_c 9.29728423
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 155.49440383
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2YFeB7
_chemical_formula_sum 'Dy4 Y2 Fe2 B14'
_cell_volume 248.87174670
_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
Dy Dy0 1 0.89544349 0.10455651 0.43981779 1.0
Dy Dy1 1 0.10455651 0.89544349 0.56018221 1.0
Dy Dy2 1 0.89544349 0.10455651 0.06018221 1.0
Dy Dy3 1 0.10455651 0.89544349 0.93981779 1.0
Y Y4 1 0.24320566 0.75679434 0.25000000 1.0
Y Y5 1 0.75679434 0.24320566 0.75000000 1.0
Fe Fe6 1 0.05441518 0.94558482 0.25000000 1.0
Fe Fe7 1 0.94558482 0.05441518 0.75000000 1.0
B B8 1 0.72727668 0.27272332 0.46725468 1.0
B B9 1 0.27272332 0.72727668 0.53274532 1.0
B B10 1 0.72727668 0.27272332 0.03274532 1.0
B B11 1 0.27272332 0.72727668 0.96725468 1.0
B B12 1 0.62967397 0.37032603 0.15343851 1.0
B B13 1 0.37032603 0.62967397 0.84656149 1.0
B B14 1 0.62967397 0.37032603 0.34656149 1.0
B B15 1 0.37032603 0.62967397 0.65343851 1.0
B B16 1 0.52195846 0.47804154 0.09959054 1.0
B B17 1 0.47804154 0.52195846 0.90040946 1.0
B B18 1 0.52195846 0.47804154 0.40040946 1.0
B B19 1 0.47804154 0.52195846 0.59959054 1.0
B B20 1 0.46024091 0.53975909 0.25000000 1.0
B B21 1 0.53975909 0.46024091 0.75000000 1.0
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