Er4SiBr6
传统材料 TRAMP-ID: mp-3285742 · 空间群: Pbam (#55)
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 Er4SiBr6 were obtained from the Materials Project database (MP-ID: mp-3285742, 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_Er4SiBr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.99084945
_cell_length_b 13.02135186
_cell_length_c 13.76140054
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4SiBr6
_chemical_formula_sum 'Er8 Si2 Br12'
_cell_volume 715.12844794
_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 0.50000000 0.11838988 0.34128686 1.0
Er Er1 1 0.50000000 0.88161012 0.65871314 1.0
Er Er2 1 0.50000000 0.61838988 0.15871314 1.0
Er Er3 1 0.50000000 0.38161012 0.84128686 1.0
Er Er4 1 0.00000000 0.11744829 0.57846882 1.0
Er Er5 1 0.00000000 0.88255171 0.42153118 1.0
Er Er6 1 0.00000000 0.61744829 0.92153118 1.0
Er Er7 1 0.00000000 0.38255171 0.07846882 1.0
Si Si8 1 0.50000000 0.00000000 0.50000000 1.0
Si Si9 1 0.50000000 0.50000000 0.00000000 1.0
Br Br10 1 0.50000000 0.24611836 0.16432658 1.0
Br Br11 1 0.50000000 0.75388164 0.83567342 1.0
Br Br12 1 0.50000000 0.74611836 0.33567342 1.0
Br Br13 1 0.50000000 0.25388164 0.66432658 1.0
Br Br14 1 0.00000000 0.25639053 0.41099044 1.0
Br Br15 1 0.00000000 0.74360947 0.58900956 1.0
Br Br16 1 0.00000000 0.75639053 0.08900956 1.0
Br Br17 1 0.00000000 0.24360947 0.91099044 1.0
Br Br18 1 0.00000000 0.00278156 0.24117516 1.0
Br Br19 1 0.00000000 0.99721844 0.75882484 1.0
Br Br20 1 0.00000000 0.50278156 0.25882484 1.0
Br Br21 1 0.00000000 0.49721844 0.74117516 1.0
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