Ca3SiBr2
高熵材料 HEAMP-ID: mp-570032 · 空间群: R-3m (#166)
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-570032, 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 12.63032557
_cell_length_b 12.63032557
_cell_length_c 12.63032559
_cell_angle_alpha 20.52926479
_cell_angle_beta 20.52926479
_cell_angle_gamma 20.52926536
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3SiBr2
_chemical_formula_sum 'Ca3 Si1 Br2'
_cell_volume 216.88559520
_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 0.13170700 0.13170700 0.13170700 1.0
Ca Ca1 1 0.00000000 0.00000000 0.00000000 1.0
Ca Ca2 1 0.86829300 0.86829300 0.86829300 1.0
Si Si3 1 0.50000000 0.50000000 0.50000000 1.0
Br Br4 1 0.70720800 0.70720800 0.70720800 1.0
Br Br5 1 0.29279200 0.29279200 0.29279200 1.0
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