CeEr3(BeSi3)2
高熵材料 HEAMP-ID: mp-3284713 · 空间群: P6/mmm (#191)
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 CeEr3(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3284713, 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_CeEr3(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.81338794
_cell_length_b 7.81338888
_cell_length_c 8.15415068
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999602
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeEr3(BeSi3)2
_chemical_formula_sum 'Ce2 Er6 Be4 Si12'
_cell_volume 431.11011211
_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
Ce Ce0 1 0.00000000 0.00000000 0.25000000 1.0
Ce Ce1 1 0.00000000 0.00000000 0.75000000 1.0
Er Er2 1 0.49989147 0.50010853 0.25000000 1.0
Er Er3 1 0.49989147 0.99978094 0.25000000 1.0
Er Er4 1 0.00021906 0.50010853 0.25000000 1.0
Er Er5 1 0.50010853 0.49989147 0.75000000 1.0
Er Er6 1 0.99978094 0.49989147 0.75000000 1.0
Er Er7 1 0.50010853 0.00021906 0.75000000 1.0
Be Be8 1 0.66666700 0.33333300 0.49763834 1.0
Be Be9 1 0.66666700 0.33333300 0.00236166 1.0
Be Be10 1 0.33333300 0.66666700 0.99763834 1.0
Be Be11 1 0.33333300 0.66666700 0.50236166 1.0
Si Si12 1 0.82715734 0.17284266 0.49999324 1.0
Si Si13 1 0.82715734 0.65431467 0.49999324 1.0
Si Si14 1 0.34568533 0.17284266 0.49999324 1.0
Si Si15 1 0.82715734 0.17284266 0.00000676 1.0
Si Si16 1 0.82715734 0.65431467 0.00000676 1.0
Si Si17 1 0.34568533 0.17284266 0.00000676 1.0
Si Si18 1 0.17284266 0.82715734 0.99999324 1.0
Si Si19 1 0.65431467 0.82715734 0.99999324 1.0
Si Si20 1 0.17284266 0.34568533 0.99999324 1.0
Si Si21 1 0.17284266 0.82715734 0.50000676 1.0
Si Si22 1 0.65431467 0.82715734 0.50000676 1.0
Si Si23 1 0.17284266 0.34568533 0.50000676 1.0
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