Pa2Ti3Si4
高熵材料 HEAMP-ID: mp-3302621 · 空间群: P4_12_12 (#92)
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 Pa2Ti3Si4 were obtained from the Materials Project database (MP-ID: mp-3302621, 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_Pa2Ti3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00808609
_cell_length_b 7.00808609
_cell_length_c 12.99451174
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Ti3Si4
_chemical_formula_sum 'Pa8 Ti12 Si16'
_cell_volume 638.20297192
_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
Pa Pa0 1 0.33451349 0.00111873 0.46797231 1.0
Pa Pa1 1 0.49888227 0.83451349 0.71797231 1.0
Pa Pa2 1 0.50111773 0.16548651 0.21797231 1.0
Pa Pa3 1 0.83451349 0.49888227 0.28202769 1.0
Pa Pa4 1 0.16548651 0.50111773 0.78202769 1.0
Pa Pa5 1 0.66548651 0.99888227 0.96797231 1.0
Pa Pa6 1 0.00111873 0.33451349 0.53202769 1.0
Pa Pa7 1 0.99888227 0.66548651 0.03202769 1.0
Ti Ti8 1 0.33173743 0.33173743 0.00000000 1.0
Ti Ti9 1 0.16826257 0.83173743 0.25000000 1.0
Ti Ti10 1 0.83173743 0.16826257 0.75000000 1.0
Ti Ti11 1 0.66826257 0.66826257 0.50000000 1.0
Ti Ti12 1 0.15953377 0.00190914 0.87543643 1.0
Ti Ti13 1 0.49809086 0.65953377 0.12543643 1.0
Ti Ti14 1 0.50190914 0.34046623 0.62543643 1.0
Ti Ti15 1 0.65953377 0.49809086 0.87456357 1.0
Ti Ti16 1 0.34046623 0.50190914 0.37456357 1.0
Ti Ti17 1 0.84046623 0.99809086 0.37543643 1.0
Ti Ti18 1 0.00190914 0.15953377 0.12456357 1.0
Ti Ti19 1 0.99809086 0.84046623 0.62456357 1.0
Si Si20 1 0.20351195 0.12577148 0.68431368 1.0
Si Si21 1 0.37422852 0.70351195 0.93431368 1.0
Si Si22 1 0.62577148 0.29648805 0.43431368 1.0
Si Si23 1 0.70351195 0.37422852 0.06568632 1.0
Si Si24 1 0.29648805 0.62577148 0.56568632 1.0
Si Si25 1 0.79648805 0.87422852 0.18431368 1.0
Si Si26 1 0.12577148 0.20351195 0.31568632 1.0
Si Si27 1 0.87422852 0.79648805 0.81568632 1.0
Si Si28 1 0.29116275 0.96073273 0.06514158 1.0
Si Si29 1 0.53926727 0.79116275 0.31514158 1.0
Si Si30 1 0.46073273 0.20883725 0.81514158 1.0
Si Si31 1 0.79116275 0.53926727 0.68485842 1.0
Si Si32 1 0.20883725 0.46073273 0.18485842 1.0
Si Si33 1 0.70883725 0.03926727 0.56514158 1.0
Si Si34 1 0.96073273 0.29116275 0.93485842 1.0
Si Si35 1 0.03926727 0.70883725 0.43485842 1.0
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