Ta9V2GeW2
高熵材料 HEAMP-ID: mp-3271492 · 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 Ta9V2GeW2 were obtained from the Materials Project database (MP-ID: mp-3271492, 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_Ta9V2GeW2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.14891857
_cell_length_b 9.97373896
_cell_length_c 9.97373825
_cell_angle_alpha 86.15931620
_cell_angle_beta 75.02154905
_cell_angle_gamma 75.02155386
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta9V2GeW2
_chemical_formula_sum 'Ta18 V4 Ge2 W4'
_cell_volume 477.97701486
_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 0.75000000 0.50008016 0.49991984 1.0
Ta Ta1 1 0.25000000 0.49991984 0.50008016 1.0
Ta Ta2 1 0.79237953 0.77306561 0.64169541 1.0
Ta Ta3 1 0.20762047 0.22693439 0.35830459 1.0
Ta Ta4 1 0.70762047 0.35830459 0.22693439 1.0
Ta Ta5 1 0.29237953 0.64169541 0.77306561 1.0
Ta Ta6 1 0.56556268 0.64169110 0.22691501 1.0
Ta Ta7 1 0.43443732 0.35830890 0.77308499 1.0
Ta Ta8 1 0.06556268 0.22691501 0.64169110 1.0
Ta Ta9 1 0.93443732 0.77308499 0.35830890 1.0
Ta Ta10 1 0.58613475 0.07286240 0.75483226 1.0
Ta Ta11 1 0.41386525 0.92713760 0.24516774 1.0
Ta Ta12 1 0.91386525 0.24516774 0.92713760 1.0
Ta Ta13 1 0.08613475 0.75483226 0.07286240 1.0
Ta Ta14 1 0.65884670 0.75489420 0.92717276 1.0
Ta Ta15 1 0.34115330 0.24510580 0.07282724 1.0
Ta Ta16 1 0.15884670 0.92717276 0.75489420 1.0
Ta Ta17 1 0.84115330 0.07282724 0.24510580 1.0
V V18 1 0.50000000 0.00000000 0.50000000 1.0
V V19 1 0.00000000 0.00000000 0.50000000 1.0
V V20 1 0.50000000 0.50000000 0.00000000 1.0
V V21 1 0.00000000 0.50000000 0.00000000 1.0
Ge Ge22 1 0.25000000 0.00010221 0.99989779 1.0
Ge Ge23 1 0.75000000 0.99989779 0.00010221 1.0
W W24 1 0.13301883 0.50003149 0.23362813 1.0
W W25 1 0.86698117 0.49996851 0.76637187 1.0
W W26 1 0.36698117 0.76637187 0.49996851 1.0
W W27 1 0.63301883 0.23362813 0.50003149 1.0
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