Dy2Er2MgSn4
高熵材料 HEAMP-ID: mp-3312621 · 空间群: Pnma (#62)
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 Dy2Er2MgSn4 were obtained from the Materials Project database (MP-ID: mp-3312621, 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_Dy2Er2MgSn4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.61903072
_cell_length_b 8.11051530
_cell_length_c 15.27397249
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Er2MgSn4
_chemical_formula_sum 'Dy8 Er8 Mg4 Sn16'
_cell_volume 943.84390690
_cell_formula_units_Z 4
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 0.99653716 0.18378118 0.09402433 1.0
Dy Dy1 1 0.00346284 0.81621882 0.90597567 1.0
Dy Dy2 1 0.50346284 0.68378118 0.90597567 1.0
Dy Dy3 1 0.00346284 0.81621882 0.59402433 1.0
Dy Dy4 1 0.49653716 0.31621882 0.09402433 1.0
Dy Dy5 1 0.99653716 0.18378118 0.40597567 1.0
Dy Dy6 1 0.49653716 0.31621882 0.40597567 1.0
Dy Dy7 1 0.50346284 0.68378118 0.59402433 1.0
Er Er8 1 0.34035785 0.16905924 0.62786147 1.0
Er Er9 1 0.65964215 0.83094076 0.37213853 1.0
Er Er10 1 0.15964215 0.66905924 0.37213853 1.0
Er Er11 1 0.65964215 0.83094076 0.12786147 1.0
Er Er12 1 0.84035785 0.33094076 0.62786147 1.0
Er Er13 1 0.34035785 0.16905924 0.87213853 1.0
Er Er14 1 0.84035785 0.33094076 0.87213853 1.0
Er Er15 1 0.15964215 0.66905924 0.12786147 1.0
Mg Mg16 1 0.16600290 0.50183522 0.75000000 1.0
Mg Mg17 1 0.83399710 0.49816478 0.25000000 1.0
Mg Mg18 1 0.33399710 0.00183522 0.25000000 1.0
Mg Mg19 1 0.66600290 0.99816478 0.75000000 1.0
Sn Sn20 1 0.02843468 0.09901083 0.75000000 1.0
Sn Sn21 1 0.97156532 0.90098917 0.25000000 1.0
Sn Sn22 1 0.47156532 0.59901083 0.25000000 1.0
Sn Sn23 1 0.52843468 0.40098917 0.75000000 1.0
Sn Sn24 1 0.18372487 0.46116085 0.53805325 1.0
Sn Sn25 1 0.81627513 0.53883915 0.46194675 1.0
Sn Sn26 1 0.31627513 0.96116085 0.46194675 1.0
Sn Sn27 1 0.81627513 0.53883915 0.03805325 1.0
Sn Sn28 1 0.68372487 0.03883915 0.53805325 1.0
Sn Sn29 1 0.18372487 0.46116085 0.96194675 1.0
Sn Sn30 1 0.68372487 0.03883915 0.96194675 1.0
Sn Sn31 1 0.31627513 0.96116085 0.03805325 1.0
Sn Sn32 1 0.30583780 0.84991886 0.75000000 1.0
Sn Sn33 1 0.69416220 0.15008114 0.25000000 1.0
Sn Sn34 1 0.19416220 0.34991886 0.25000000 1.0
Sn Sn35 1 0.80583780 0.65008114 0.75000000 1.0
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