Tb2Al7Ga2Ir3
高熵材料 HEAMP-ID: mp-3283861 · 空间群: P2_1/m (#11)
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 Tb2Al7Ga2Ir3 were obtained from the Materials Project database (MP-ID: mp-3283861, 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_Tb2Al7Ga2Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48136647
_cell_length_b 7.48690594
_cell_length_c 9.50774152
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.55064706
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al7Ga2Ir3
_chemical_formula_sum 'Tb4 Al14 Ga4 Ir6'
_cell_volume 463.27623735
_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
Tb Tb0 1 0.00015537 0.67480100 0.25000000 1.0
Tb Tb1 1 0.99984463 0.32519900 0.75000000 1.0
Tb Tb2 1 0.67005289 0.99405536 0.25000000 1.0
Tb Tb3 1 0.32994711 0.00594464 0.75000000 1.0
Al Al4 1 0.00224272 0.33468351 0.07185601 1.0
Al Al5 1 0.99775728 0.66531649 0.92814399 1.0
Al Al6 1 0.99775728 0.66531649 0.57185601 1.0
Al Al7 1 0.33559127 0.00369567 0.42837643 1.0
Al Al8 1 0.00224272 0.33468351 0.42814399 1.0
Al Al9 1 0.66440873 0.99630433 0.57162357 1.0
Al Al10 1 0.66440873 0.99630433 0.92837643 1.0
Al Al11 1 0.33559127 0.00369567 0.07162357 1.0
Al Al12 1 0.33491920 0.33541159 0.55518664 1.0
Al Al13 1 0.66508080 0.66458841 0.44481336 1.0
Al Al14 1 0.66508080 0.66458841 0.05518664 1.0
Al Al15 1 0.33491920 0.33541159 0.94481336 1.0
Al Al16 1 0.54936058 0.33859871 0.25000000 1.0
Al Al17 1 0.45063942 0.66140129 0.75000000 1.0
Ga Ga18 1 0.13174399 0.13251967 0.25000000 1.0
Ga Ga19 1 0.86825601 0.86748033 0.75000000 1.0
Ga Ga20 1 0.33789263 0.54471740 0.25000000 1.0
Ga Ga21 1 0.66210737 0.45528260 0.75000000 1.0
Ir Ir22 1 0.67142097 0.32823055 0.00168544 1.0
Ir Ir23 1 0.32857903 0.67176945 0.99831456 1.0
Ir Ir24 1 0.32857903 0.67176945 0.50168544 1.0
Ir Ir25 1 0.67142097 0.32823055 0.49831456 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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