BeAl7(CoIr)4
高熵材料 HEAMP-ID: mp-3255326 · 空间群: Pmm2 (#25)
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 BeAl7(CoIr)4 were obtained from the Materials Project database (MP-ID: mp-3255326, 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
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# generated using pymatgen
data_BeAl7(CoIr)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.81064866
_cell_length_b 4.10143229
_cell_length_c 8.19191253
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99964863
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BeAl7(CoIr)4
_chemical_formula_sum 'Be1 Al7 Co4 Ir4'
_cell_volume 195.22951221
_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
Be Be0 1 0.99854651 0.25000000 0.87498688 1.0
Al Al1 1 0.00017219 0.74999900 0.12261254 1.0
Al Al2 1 0.49983469 0.74999900 0.12244672 1.0
Al Al3 1 0.00056222 0.25000000 0.37504613 1.0
Al Al4 1 0.49640755 0.25000000 0.37501348 1.0
Al Al5 1 0.49984215 0.74999900 0.62754525 1.0
Al Al6 1 0.00020757 0.74999900 0.62738548 1.0
Al Al7 1 0.50443474 0.25000000 0.87502162 1.0
Co Co8 1 0.75352313 0.25000000 0.12209122 1.0
Co Co9 1 0.24892515 0.74999900 0.37496536 1.0
Co Co10 1 0.75349402 0.25000000 0.62792784 1.0
Co Co11 1 0.24477070 0.74999900 0.87497496 1.0
Ir Ir12 1 0.24640204 0.25000000 0.11998135 1.0
Ir Ir13 1 0.74888306 0.74999900 0.37499977 1.0
Ir Ir14 1 0.24642006 0.25000000 0.63000057 1.0
Ir Ir15 1 0.75757723 0.74999900 0.87499781 1.0
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