CaPr3(BeSi3)2
高熵材料 HEAMP-ID: mp-3247919 · 空间群: Fmm2 (#42)
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 CaPr3(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3247919, 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_CaPr3(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.14181582
_cell_length_b 7.92761081
_cell_length_c 5.90682461
_cell_angle_alpha 70.37919739
_cell_angle_beta 66.51350477
_cell_angle_gamma 43.10732174
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr3(BeSi3)2
_chemical_formula_sum 'Ca1 Pr3 Be2 Si6'
_cell_volume 238.34165678
_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 0.24576511 0.75423489 0.24576511 1.0
Pr Pr1 1 0.75018102 0.74981898 0.75018102 1.0
Pr Pr2 1 0.75422335 0.24577665 0.75422335 1.0
Pr Pr3 1 0.25018102 0.24981898 0.25018102 1.0
Be Be4 1 0.66602152 0.66696930 0.33303070 1.0
Be Be5 1 0.33303070 0.33397848 0.66602152 1.0
Si Si6 1 0.82428442 0.34672613 0.17366006 1.0
Si Si7 1 0.65327387 0.17571558 0.34466961 1.0
Si Si8 1 0.17366006 0.65533039 0.82428442 1.0
Si Si9 1 0.34466961 0.82633994 0.65327387 1.0
Si Si10 1 0.17365241 0.16894510 0.83105490 1.0
Si Si11 1 0.83105490 0.82634759 0.17365241 1.0
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