Tb2Al2Ga7Ir3
高熵材料 HEAMP-ID: mp-3306828 · 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 Tb2Al2Ga7Ir3 were obtained from the Materials Project database (MP-ID: mp-3306828, 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
晶体结构 3D 渲染
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# generated using pymatgen
data_Tb2Al2Ga7Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50684685
_cell_length_b 7.50684801
_cell_length_c 9.45963546
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.84309088
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al2Ga7Ir3
_chemical_formula_sum 'Tb4 Al4 Ga14 Ir6'
_cell_volume 462.38604034
_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 0.00252748 0.66894304 0.25000000 1.0
Tb Tb1 1 0.99747252 0.33105696 0.75000000 1.0
Tb Tb2 1 0.66894304 0.00252748 0.25000000 1.0
Tb Tb3 1 0.33105696 0.99747252 0.75000000 1.0
Al Al4 1 0.33321446 0.33321446 0.55519999 1.0
Al Al5 1 0.66678554 0.66678554 0.44480001 1.0
Al Al6 1 0.66678554 0.66678554 0.05519999 1.0
Al Al7 1 0.33321446 0.33321446 0.94480001 1.0
Ga Ga8 1 0.12687695 0.12687695 0.25000000 1.0
Ga Ga9 1 0.87312305 0.87312305 0.75000000 1.0
Ga Ga10 1 0.00214834 0.33463828 0.07823882 1.0
Ga Ga11 1 0.99785166 0.66536172 0.92176118 1.0
Ga Ga12 1 0.99785166 0.66536172 0.57823882 1.0
Ga Ga13 1 0.33463828 0.00214834 0.42176118 1.0
Ga Ga14 1 0.00214834 0.33463828 0.42176118 1.0
Ga Ga15 1 0.66536172 0.99785166 0.57823882 1.0
Ga Ga16 1 0.66536172 0.99785166 0.92176118 1.0
Ga Ga17 1 0.33463828 0.00214834 0.07823882 1.0
Ga Ga18 1 0.34581595 0.54803967 0.25000000 1.0
Ga Ga19 1 0.65418405 0.45196033 0.75000000 1.0
Ga Ga20 1 0.54803967 0.34581595 0.25000000 1.0
Ga Ga21 1 0.45196033 0.65418405 0.75000000 1.0
Ir Ir22 1 0.66978532 0.33021468 0.00000000 1.0
Ir Ir23 1 0.33021468 0.66978532 0.00000000 1.0
Ir Ir24 1 0.33021468 0.66978532 0.50000000 1.0
Ir Ir25 1 0.66978532 0.33021468 0.50000000 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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