Ta9Al2Zn2Ge
高熵材料 HEAMP-ID: mp-3301378 · 空间群: I4/mcm (#140)
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 Ta9Al2Zn2Ge were obtained from the Materials Project database (MP-ID: mp-3301378, 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_Ta9Al2Zn2Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.86305984
_cell_length_b 9.86305719
_cell_length_c 9.86342277
_cell_angle_alpha 93.83672950
_cell_angle_beta 93.83658296
_cell_angle_gamma 150.01660160
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta9Al2Zn2Ge
_chemical_formula_sum 'Ta18 Al4 Zn4 Ge2'
_cell_volume 463.19588902
_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
Ta Ta0 1 0.56391286 0.79270099 0.35661585 1.0
Ta Ta1 1 0.08265151 0.15779163 0.24044314 1.0
Ta Ta2 1 0.58261417 0.34196171 0.92457889 1.0
Ta Ta3 1 0.65780865 0.58263916 0.24044681 1.0
Ta Ta4 1 0.34220498 0.41734419 0.75954817 1.0
Ta Ta5 1 0.79269856 0.43597970 0.22867726 1.0
Ta Ta6 1 0.41740225 0.65803216 0.07543242 1.0
Ta Ta7 1 0.15803830 0.91739253 0.07542783 1.0
Ta Ta8 1 0.70729367 0.93608496 0.64338163 1.0
Ta Ta9 1 0.43608197 0.20729951 0.64338348 1.0
Ta Ta10 1 0.91735923 0.84218845 0.75954568 1.0
Ta Ta11 1 0.06402403 0.70730375 0.77133078 1.0
Ta Ta12 1 0.20729623 0.56403376 0.77132899 1.0
Ta Ta13 1 0.24990690 0.74992797 0.50000018 1.0
Ta Ta14 1 0.29269568 0.06391748 0.35661516 1.0
Ta Ta15 1 0.75007221 0.25009228 0.49999918 1.0
Ta Ta16 1 0.84197091 0.08260341 0.92457432 1.0
Ta Ta17 1 0.93596889 0.29270844 0.22867833 1.0
Al Al18 1 0.36996690 0.86997671 0.23994360 1.0
Al Al19 1 0.87000197 0.62999809 0.50000005 1.0
Al Al20 1 0.12999141 0.37000737 0.49999878 1.0
Al Al21 1 0.63002423 0.13003280 0.76005703 1.0
Zn Zn22 1 0.50000985 0.99999970 0.00000628 1.0
Zn Zn23 1 0.00000658 0.49999743 0.00000528 1.0
Zn Zn24 1 0.49999389 0.50000139 0.49999180 1.0
Zn Zn25 1 0.99999141 0.99999891 0.49999180 1.0
Ge Ge26 1 0.75000579 0.74999116 0.99999914 1.0
Ge Ge27 1 0.25000698 0.24999235 0.99999914 1.0
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