Er2Si5IrPt2
高熵材料 HEAMP-ID: mp-3314255 · 空间群: Ibam (#72)
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 Er2Si5IrPt2 were obtained from the Materials Project database (MP-ID: mp-3314255, 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_Er2Si5IrPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08442299
_cell_length_b 8.08442242
_cell_length_c 8.08444119
_cell_angle_alpha 137.46890004
_cell_angle_beta 103.45579282
_cell_angle_gamma 91.74159855
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si5IrPt2
_chemical_formula_sum 'Er4 Si10 Ir2 Pt4'
_cell_volume 330.59545440
_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 0.64009753 0.86897769 0.77112185 1.0
Er Er1 1 0.35990247 0.13102231 0.22887815 1.0
Er Er2 1 0.09785584 0.36897469 0.72887815 1.0
Er Er3 1 0.90214416 0.63102431 0.27112185 1.0
Si Si4 1 0.27400227 0.02400227 0.75000000 1.0
Si Si5 1 0.72599773 0.97599773 0.25000000 1.0
Si Si6 1 0.72599973 0.47599973 0.75000000 1.0
Si Si7 1 0.27400027 0.52400027 0.25000000 1.0
Si Si8 1 0.45604504 0.60754387 0.84850417 1.0
Si Si9 1 0.54395496 0.39245613 0.15149583 1.0
Si Si10 1 0.75904070 0.10754187 0.65149583 1.0
Si Si11 1 0.24095930 0.89245813 0.34850417 1.0
Si Si12 1 0.99999900 0.74999900 0.75000000 1.0
Si Si13 1 0.00000100 0.25000100 0.25000000 1.0
Ir Ir14 1 0.50000100 0.75000100 0.25000000 1.0
Ir Ir15 1 0.49999900 0.24999900 0.75000000 1.0
Pt Pt16 1 0.25447740 0.63830276 0.61617165 1.0
Pt Pt17 1 0.74552260 0.36169724 0.38382835 1.0
Pt Pt18 1 0.02213111 0.13830476 0.88382835 1.0
Pt Pt19 1 0.97786889 0.86169524 0.11617165 1.0
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