Er4Al17SiIr6
高熵材料 HEAMP-ID: mp-3326204 · 空间群: Amm2 (#38)
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 Er4Al17SiIr6 were obtained from the Materials Project database (MP-ID: mp-3326204, 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_Er4Al17SiIr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48266831
_cell_length_b 7.48266824
_cell_length_c 9.33122322
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.63986718
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Al17SiIr6
_chemical_formula_sum 'Er4 Al17 Si1 Ir6'
_cell_volume 454.09509590
_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
Er Er0 1 0.99375486 0.67634885 0.25000000 1.0
Er Er1 1 0.00331174 0.33025710 0.75000000 1.0
Er Er2 1 0.67634885 0.99375486 0.25000000 1.0
Er Er3 1 0.33025710 0.00331174 0.75000000 1.0
Al Al4 1 0.87395173 0.87395173 0.75000000 1.0
Al Al5 1 0.00128099 0.33704064 0.07583122 1.0
Al Al6 1 0.99844006 0.66566372 0.92609889 1.0
Al Al7 1 0.99844006 0.66566372 0.57390111 1.0
Al Al8 1 0.33704064 0.00128099 0.42416878 1.0
Al Al9 1 0.00128099 0.33704064 0.42416878 1.0
Al Al10 1 0.66566372 0.99844006 0.57390111 1.0
Al Al11 1 0.66566372 0.99844006 0.92609889 1.0
Al Al12 1 0.33704064 0.00128099 0.07583122 1.0
Al Al13 1 0.33228674 0.33228674 0.55799064 1.0
Al Al14 1 0.66294380 0.66294380 0.44894694 1.0
Al Al15 1 0.66294380 0.66294380 0.05105306 1.0
Al Al16 1 0.33228674 0.33228674 0.94200936 1.0
Al Al17 1 0.33615822 0.54882752 0.25000000 1.0
Al Al18 1 0.66176630 0.45273899 0.75000000 1.0
Al Al19 1 0.54882752 0.33615822 0.25000000 1.0
Al Al20 1 0.45273899 0.66176630 0.75000000 1.0
Si Si21 1 0.13294466 0.13294466 0.25000000 1.0
Ir Ir22 1 0.67046468 0.32637374 0.00019375 1.0
Ir Ir23 1 0.32637374 0.67046468 0.00019375 1.0
Ir Ir24 1 0.32637374 0.67046468 0.49980625 1.0
Ir Ir25 1 0.67046468 0.32637374 0.49980625 1.0
Ir Ir26 1 0.00047614 0.00047614 0.00731485 1.0
Ir Ir27 1 0.00047614 0.00047614 0.49268515 1.0
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