Pa2Ta2TiGe4
高熵材料 HEAMP-ID: mp-3302681 · 空间群: P-1 (#2)
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 Pa2Ta2TiGe4 were obtained from the Materials Project database (MP-ID: mp-3302681, 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_Pa2Ta2TiGe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.12495171
_cell_length_b 7.04537686
_cell_length_c 7.15159991
_cell_angle_alpha 69.97491971
_cell_angle_beta 89.97815363
_cell_angle_gamma 90.05169804
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Ta2TiGe4
_chemical_formula_sum 'Pa4 Ta4 Ti2 Ge8'
_cell_volume 337.29169412
_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
Pa Pa0 1 0.67007856 0.94192692 0.69016539 1.0
Pa Pa1 1 0.32992144 0.05807308 0.30983461 1.0
Pa Pa2 1 0.17207011 0.55822069 0.31256482 1.0
Pa Pa3 1 0.82792989 0.44177931 0.68743518 1.0
Ta Ta4 1 0.66487348 0.74628640 0.25110105 1.0
Ta Ta5 1 0.33512652 0.25371360 0.74889895 1.0
Ta Ta6 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta7 1 0.50000000 0.50000000 0.00000000 1.0
Ti Ti8 1 0.16440134 0.75437338 0.74820746 1.0
Ti Ti9 1 0.83559866 0.24562662 0.25179254 1.0
Ge Ge10 1 0.95533985 0.85551183 0.41433677 1.0
Ge Ge11 1 0.04466015 0.14448817 0.58566323 1.0
Ge Ge12 1 0.45100999 0.64674557 0.58754622 1.0
Ge Ge13 1 0.54899001 0.35325443 0.41245378 1.0
Ge Ge14 1 0.86804436 0.63144937 0.00100156 1.0
Ge Ge15 1 0.13195564 0.36855063 0.99899844 1.0
Ge Ge16 1 0.36463059 0.86612231 0.99552303 1.0
Ge Ge17 1 0.63536941 0.13387769 0.00447697 1.0
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