Ti8Al12Si3Ir7
高熵材料 HEAMP-ID: mp-3212097 · 空间群: Imm2 (#44)
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 Ti8Al12Si3Ir7 were obtained from the Materials Project database (MP-ID: mp-3212097, 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_Ti8Al12Si3Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.55852524
_cell_length_b 8.55852426
_cell_length_c 8.55852504
_cell_angle_alpha 119.78486719
_cell_angle_beta 120.08006763
_cell_angle_gamma 90.11720124
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ti8Al12Si3Ir7
_chemical_formula_sum 'Ti8 Al12 Si3 Ir7'
_cell_volume 443.73148667
_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
Ti Ti0 1 0.80468004 0.29754568 0.09169215 1.0
Ti Ti1 1 0.20585253 0.29754568 0.49286565 1.0
Ti Ti2 1 0.19698497 0.69698497 0.50000000 1.0
Ti Ti3 1 0.20585253 0.71298788 0.90830785 1.0
Ti Ti4 1 0.80468004 0.71298788 0.50713435 1.0
Ti Ti5 1 0.78723756 0.28723756 0.50000000 1.0
Ti Ti6 1 0.37907610 0.12403384 0.74495775 1.0
Ti Ti7 1 0.37907610 0.63411935 0.25504225 1.0
Al Al8 1 0.15134524 0.34666259 0.80468265 1.0
Al Al9 1 0.54197894 0.34666259 0.19531735 1.0
Al Al10 1 0.83905753 0.65968483 0.82062831 1.0
Al Al11 1 0.83905753 0.01842922 0.17937169 1.0
Al Al12 1 0.83645512 0.66095458 0.17550054 1.0
Al Al13 1 0.48545405 0.66095458 0.82449946 1.0
Al Al14 1 0.38160638 0.12215870 0.25944868 1.0
Al Al15 1 0.86271003 0.12215870 0.74055132 1.0
Al Al16 1 0.61931391 0.87785886 0.25854495 1.0
Al Al17 1 0.61931391 0.36076996 0.74145505 1.0
Al Al18 1 0.62097238 0.87953895 0.74143343 1.0
Al Al19 1 0.13810452 0.87953895 0.25856657 1.0
Si Si20 1 0.99128688 0.49128688 0.50000000 1.0
Si Si21 1 0.15684173 0.34607455 0.18923182 1.0
Si Si22 1 0.15684173 0.96760992 0.81076818 1.0
Ir Ir23 1 0.00474918 0.99917761 0.50738976 1.0
Ir Ir24 1 0.49178885 0.99917761 0.99442842 1.0
Ir Ir25 1 0.49679757 0.49679757 1.00000000 1.0
Ir Ir26 1 0.49178885 0.49735843 0.49261024 1.0
Ir Ir27 1 0.00474918 0.49735843 0.00557158 1.0
Ir Ir28 1 0.00811904 0.00811904 0.00000000 1.0
Ir Ir29 1 0.49822360 0.99822360 0.50000000 1.0
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