Y2Al9NiOs2
高熵材料 HEAMP-ID: mp-3270814 · 空间群: Cmcm (#63)
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 Y2Al9NiOs2 were obtained from the Materials Project database (MP-ID: mp-3270814, 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_Y2Al9NiOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50681121
_cell_length_b 7.50681143
_cell_length_c 9.45980789
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.41851331
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9NiOs2
_chemical_formula_sum 'Y4 Al18 Ni2 Os4'
_cell_volume 459.70258224
_cell_formula_units_Z 2
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
Y Y0 1 0.99425981 0.65935701 0.25000000 1.0
Y Y1 1 0.00574019 0.34064299 0.75000000 1.0
Y Y2 1 0.65935701 0.99425981 0.25000000 1.0
Y Y3 1 0.34064299 0.00574019 0.75000000 1.0
Al Al4 1 0.11735332 0.11735332 0.25000000 1.0
Al Al5 1 0.88264668 0.88264668 0.75000000 1.0
Al Al6 1 0.00091731 0.32873484 0.07119834 1.0
Al Al7 1 0.99908269 0.67126516 0.92880166 1.0
Al Al8 1 0.99908269 0.67126516 0.57119834 1.0
Al Al9 1 0.32873484 0.00091731 0.42880166 1.0
Al Al10 1 0.00091731 0.32873484 0.42880166 1.0
Al Al11 1 0.67126516 0.99908269 0.57119834 1.0
Al Al12 1 0.67126516 0.99908269 0.92880166 1.0
Al Al13 1 0.32873484 0.00091731 0.07119834 1.0
Al Al14 1 0.33331091 0.33331091 0.54298526 1.0
Al Al15 1 0.66668909 0.66668909 0.45701474 1.0
Al Al16 1 0.66668909 0.66668909 0.04298526 1.0
Al Al17 1 0.33331091 0.33331091 0.95701474 1.0
Al Al18 1 0.33336575 0.54160919 0.25000000 1.0
Al Al19 1 0.66663425 0.45839081 0.75000000 1.0
Al Al20 1 0.54160919 0.33336575 0.25000000 1.0
Al Al21 1 0.45839081 0.66663425 0.75000000 1.0
Ni Ni22 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni23 1 0.00000000 0.00000000 0.50000000 1.0
Os Os24 1 0.67240512 0.32759488 0.00000000 1.0
Os Os25 1 0.32759488 0.67240512 0.00000000 1.0
Os Os26 1 0.32759488 0.67240512 0.50000000 1.0
Os Os27 1 0.67240512 0.32759488 0.50000000 1.0
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