Hf2Ta2SiGe
高熵材料 HEAMP-ID: mp-3315644 · 空间群: Pmc2_1 (#26)
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 Hf2Ta2SiGe were obtained from the Materials Project database (MP-ID: mp-3315644, 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
加载 3D 结构...
# generated using pymatgen
data_Hf2Ta2SiGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.61839715
_cell_length_b 6.96580879
_cell_length_c 8.45832352
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2Ta2SiGe
_chemical_formula_sum 'Hf4 Ta4 Si2 Ge2'
_cell_volume 213.19257409
_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
Hf Hf0 1 0.25000000 0.04266268 0.66874830 1.0
Hf Hf1 1 0.25000000 0.54266268 0.83125170 1.0
Hf Hf2 1 0.75000000 0.45379281 0.16259097 1.0
Hf Hf3 1 0.75000000 0.95379281 0.33740903 1.0
Ta Ta4 1 0.75000000 0.86957054 0.93752331 1.0
Ta Ta5 1 0.25000000 0.63469829 0.44414066 1.0
Ta Ta6 1 0.75000000 0.36957054 0.56247669 1.0
Ta Ta7 1 0.25000000 0.13469829 0.05585934 1.0
Si Si8 1 0.75000000 0.74724706 0.64174407 1.0
Si Si9 1 0.75000000 0.24724706 0.85825593 1.0
Ge Ge10 1 0.25000000 0.25202862 0.35818253 1.0
Ge Ge11 1 0.25000000 0.75202862 0.14181747 1.0
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