Hf2Ta3GaSi3
高熵材料 HEAMP-ID: mp-3301132 · 空间群: P2_12_12_1 (#19)
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 Hf2Ta3GaSi3 were obtained from the Materials Project database (MP-ID: mp-3301132, 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_Hf2Ta3GaSi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.66256860
_cell_length_b 6.81014228
_cell_length_c 13.09527770
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2Ta3GaSi3
_chemical_formula_sum 'Hf8 Ta12 Ga4 Si12'
_cell_volume 594.17256111
_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
Hf Hf0 1 0.48905997 0.67313804 0.59608994 1.0
Hf Hf1 1 0.98905997 0.82686196 0.90391006 1.0
Hf Hf2 1 0.51094003 0.32686196 0.09608994 1.0
Hf Hf3 1 0.01094003 0.17313804 0.40391006 1.0
Hf Hf4 1 0.50061466 0.32899355 0.40402618 1.0
Hf Hf5 1 0.00061466 0.17100645 0.09597382 1.0
Hf Hf6 1 0.49938534 0.67100645 0.90402618 1.0
Hf Hf7 1 0.99938534 0.82899355 0.59597382 1.0
Ta Ta8 1 0.65726568 0.17403917 0.62730903 1.0
Ta Ta9 1 0.15726568 0.32596083 0.87269097 1.0
Ta Ta10 1 0.34273432 0.82596083 0.12730903 1.0
Ta Ta11 1 0.84273432 0.67403917 0.37269097 1.0
Ta Ta12 1 0.33396775 0.82714555 0.37564644 1.0
Ta Ta13 1 0.83396775 0.67285445 0.12435356 1.0
Ta Ta14 1 0.66603225 0.17285445 0.87564644 1.0
Ta Ta15 1 0.16603225 0.32714555 0.62435356 1.0
Ta Ta16 1 0.83467049 0.49469878 0.75178495 1.0
Ta Ta17 1 0.33467049 0.00530122 0.74821505 1.0
Ta Ta18 1 0.16532951 0.50530122 0.25178495 1.0
Ta Ta19 1 0.66532951 0.99469878 0.24821505 1.0
Ga Ga20 1 0.67771585 0.96665594 0.46272650 1.0
Ga Ga21 1 0.17771585 0.53334406 0.03727350 1.0
Ga Ga22 1 0.32228415 0.03334406 0.96272650 1.0
Ga Ga23 1 0.82228415 0.46665594 0.53727350 1.0
Si Si24 1 0.32973573 0.03579925 0.53680268 1.0
Si Si25 1 0.82973573 0.46420075 0.96319732 1.0
Si Si26 1 0.67026427 0.96420075 0.03680268 1.0
Si Si27 1 0.17026427 0.53579925 0.46319732 1.0
Si Si28 1 0.45830912 0.38824438 0.75132275 1.0
Si Si29 1 0.95830912 0.11175562 0.74867725 1.0
Si Si30 1 0.54169088 0.61175562 0.25132275 1.0
Si Si31 1 0.04169088 0.88824438 0.24867725 1.0
Si Si32 1 0.70094577 0.86143128 0.74897123 1.0
Si Si33 1 0.20094577 0.63856872 0.75102877 1.0
Si Si34 1 0.29905423 0.13856872 0.24897123 1.0
Si Si35 1 0.79905423 0.36143128 0.25102877 1.0
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