Ca3SiBr2
高熵材料 HEAMP-ID: mp-568791 · 空间群: Cm (#8)
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 Ca3SiBr2 were obtained from the Materials Project database (MP-ID: mp-568791, 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_Ca3SiBr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.59398728
_cell_length_b 4.59398728
_cell_length_c 12.40004473
_cell_angle_alpha 78.02989352
_cell_angle_beta 78.02989352
_cell_angle_gamma 57.76535301
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3SiBr2
_chemical_formula_sum 'Ca3 Si1 Br2'
_cell_volume 215.06449101
_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
Ca Ca0 1 0.81981600 0.81981600 0.50876900 1.0
Ca Ca1 1 0.28454500 0.28454500 0.12135600 1.0
Ca Ca2 1 0.70624900 0.70624900 0.91036700 1.0
Si Si3 1 0.99513900 0.99513900 0.01570500 1.0
Br Br4 1 0.44449900 0.44449900 0.63203700 1.0
Br Br5 1 0.19475300 0.19475300 0.38776600 1.0
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