Ta3Al2IrC
高熵材料 HEAMP-ID: mp-3211114 · 空间群: Fd-3m (#227)
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 Ta3Al2IrC were obtained from the Materials Project database (MP-ID: mp-3211114, 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_Ta3Al2IrC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.27127065
_cell_length_b 8.27127065
_cell_length_c 8.27130528
_cell_angle_alpha 60.00022408
_cell_angle_beta 60.00022409
_cell_angle_gamma 60.00021471
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2IrC
_chemical_formula_sum 'Ta12 Al8 Ir4 C4'
_cell_volume 400.13421819
_cell_formula_units_Z 4
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
Ta Ta0 1 0.56336624 0.93662792 0.56336686 1.0
Ta Ta1 1 0.31337208 0.68663376 0.68663314 1.0
Ta Ta2 1 0.68663610 0.31335545 0.31337060 1.0
Ta Ta3 1 0.31335545 0.68663610 0.31337060 1.0
Ta Ta4 1 0.68663531 0.68663531 0.31337533 1.0
Ta Ta5 1 0.31336708 0.31336708 0.68663429 1.0
Ta Ta6 1 0.56336469 0.56336469 0.93662467 1.0
Ta Ta7 1 0.93662792 0.56336624 0.56336686 1.0
Ta Ta8 1 0.56336390 0.93664455 0.93662940 1.0
Ta Ta9 1 0.93663292 0.93663292 0.56336571 1.0
Ta Ta10 1 0.68663376 0.31337208 0.68663314 1.0
Ta Ta11 1 0.93664455 0.56336390 0.93662940 1.0
Al Al12 1 0.91694144 0.91694144 0.91694091 1.0
Al Al13 1 0.00082440 0.33305880 0.33305943 1.0
Al Al14 1 0.33305880 0.00082440 0.33305943 1.0
Al Al15 1 0.33305840 0.33305840 0.00082601 1.0
Al Al16 1 0.91694120 0.24917560 0.91694057 1.0
Al Al17 1 0.91694160 0.91694160 0.24917399 1.0
Al Al18 1 0.24917560 0.91694120 0.91694057 1.0
Al Al19 1 0.33305856 0.33305856 0.33305909 1.0
Ir Ir20 1 0.12500000 0.12500000 0.12500000 1.0
Ir Ir21 1 0.62500000 0.12500000 0.12500000 1.0
Ir Ir22 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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