EuEr(Si7Ir3)2
高熵材料 HEAMP-ID: mp-3270301 · 空间群: R-3 (#148)
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 EuEr(Si7Ir3)2 were obtained from the Materials Project database (MP-ID: mp-3270301, 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_EuEr(Si7Ir3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.01248846
_cell_length_b 8.01248846
_cell_length_c 8.01248781
_cell_angle_alpha 56.70767207
_cell_angle_beta 56.70768072
_cell_angle_gamma 56.70767772
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuEr(Si7Ir3)2
_chemical_formula_sum 'Eu1 Er1 Si14 Ir6'
_cell_volume 336.08482389
_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
Eu Eu0 1 0.00000000 0.00000000 0.00000000 1.0
Er Er1 1 0.50000000 0.50000000 0.50000000 1.0
Si Si2 1 0.06331121 0.85010984 0.67405560 1.0
Si Si3 1 0.67405560 0.06331121 0.85010984 1.0
Si Si4 1 0.85010984 0.67405560 0.06331121 1.0
Si Si5 1 0.17450366 0.35036835 0.56208008 1.0
Si Si6 1 0.56208008 0.17450366 0.35036835 1.0
Si Si7 1 0.35036835 0.56208008 0.17450366 1.0
Si Si8 1 0.93668879 0.14989016 0.32594440 1.0
Si Si9 1 0.32594440 0.93668879 0.14989016 1.0
Si Si10 1 0.14989016 0.32594440 0.93668879 1.0
Si Si11 1 0.82549634 0.64963165 0.43791992 1.0
Si Si12 1 0.43791992 0.82549634 0.64963165 1.0
Si Si13 1 0.64963165 0.43791992 0.82549634 1.0
Si Si14 1 0.75041254 0.75041254 0.75041254 1.0
Si Si15 1 0.24958746 0.24958746 0.24958746 1.0
Ir Ir16 1 0.07297947 0.74695651 0.43244640 1.0
Ir Ir17 1 0.43244640 0.07297947 0.74695651 1.0
Ir Ir18 1 0.74695651 0.43244640 0.07297947 1.0
Ir Ir19 1 0.92702053 0.25304349 0.56755360 1.0
Ir Ir20 1 0.56755360 0.92702053 0.25304349 1.0
Ir Ir21 1 0.25304349 0.56755360 0.92702053 1.0
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