BaCaSi
弹性数据 ELAMP-ID: mp-16253 · 空间群: Pnma (#62)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of BaCaSi were obtained from the Materials Project database (MP-ID: mp-16253, 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_BaCaSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.08204403
_cell_length_b 8.58932451
_cell_length_c 9.16594556
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaCaSi
_chemical_formula_sum 'Ba4 Ca4 Si4'
_cell_volume 400.10567176
_cell_formula_units_Z 4
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
Ba Ba0 1 0.25000000 0.02722504 0.82374619 1.0
Ba Ba1 1 0.75000000 0.97277496 0.17625381 1.0
Ba Ba2 1 0.25000000 0.52722504 0.67625381 1.0
Ba Ba3 1 0.75000000 0.47277496 0.32374619 1.0
Ca Ca4 1 0.75000000 0.35894829 0.92554394 1.0
Ca Ca5 1 0.25000000 0.64105171 0.07445606 1.0
Ca Ca6 1 0.75000000 0.85894829 0.57445606 1.0
Ca Ca7 1 0.25000000 0.14105171 0.42554394 1.0
Si Si8 1 0.25000000 0.78248094 0.39182602 1.0
Si Si9 1 0.75000000 0.21751906 0.60817398 1.0
Si Si10 1 0.25000000 0.28248094 0.10817398 1.0
Si Si11 1 0.75000000 0.71751906 0.89182602 1.0
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