Ca2Pa2Ge6Ir7
高熵材料 HEAMP-ID: mp-3262165 · 空间群: Fmmm (#69)
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 Ca2Pa2Ge6Ir7 were obtained from the Materials Project database (MP-ID: mp-3262165, 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
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# generated using pymatgen
data_Ca2Pa2Ge6Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24556797
_cell_length_b 7.24556803
_cell_length_c 7.27624082
_cell_angle_alpha 109.32924568
_cell_angle_beta 109.32924744
_cell_angle_gamma 109.58503190
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Pa2Ge6Ir7
_chemical_formula_sum 'Ca2 Pa2 Ge6 Ir7'
_cell_volume 294.67034789
_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 0.00000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.00000000 0.00000000 1.0
Pa Pa2 1 0.00000000 0.00000000 0.50000000 1.0
Pa Pa3 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge4 1 0.68117008 0.68117008 1.00000000 1.0
Ge Ge5 1 0.31902696 0.99093029 0.30995825 1.0
Ge Ge6 1 0.99093029 0.31902696 0.30995825 1.0
Ge Ge7 1 0.31882992 0.31882992 0.00000000 1.0
Ge Ge8 1 0.68097304 0.00906971 0.69004175 1.0
Ge Ge9 1 0.00906971 0.68097304 0.69004175 1.0
Ir Ir10 1 0.75000000 0.25000000 0.50000000 1.0
Ir Ir11 1 0.75035315 0.50877368 0.25912683 1.0
Ir Ir12 1 0.49122632 0.24964685 0.74087317 1.0
Ir Ir13 1 0.24964685 0.49122632 0.74087317 1.0
Ir Ir14 1 0.25000000 0.75000000 0.50000000 1.0
Ir Ir15 1 0.50877368 0.75035315 0.25912683 1.0
Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0
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