Pa2Si4W3
高熵材料 HEAMP-ID: mp-3301907 · 空间群: P2_1/c (#14)
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 Pa2Si4W3 were obtained from the Materials Project database (MP-ID: mp-3301907, 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_Pa2Si4W3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.91465297
_cell_length_b 6.78768190
_cell_length_c 6.89614832
_cell_angle_alpha 70.08876934
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Si4W3
_chemical_formula_sum 'Pa4 Si8 W6'
_cell_volume 304.31866542
_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 0.66615829 0.44147896 0.19077462 1.0
Pa Pa1 1 0.16615829 0.05852104 0.80922538 1.0
Pa Pa2 1 0.33384171 0.55852104 0.80922538 1.0
Pa Pa3 1 0.83384171 0.94147896 0.19077462 1.0
Si Si4 1 0.86657053 0.13237095 0.50712585 1.0
Si Si5 1 0.36657053 0.36762905 0.49287415 1.0
Si Si6 1 0.13342947 0.86762905 0.49287415 1.0
Si Si7 1 0.63342947 0.63237095 0.50712585 1.0
Si Si8 1 0.54601231 0.87110761 0.90905905 1.0
Si Si9 1 0.04601231 0.62889239 0.09094095 1.0
Si Si10 1 0.95398769 0.37110761 0.90905905 1.0
Si Si11 1 0.45398769 0.12889239 0.09094095 1.0
W W12 1 0.66093216 0.25538197 0.75781844 1.0
W W13 1 0.16093216 0.24461803 0.24218156 1.0
W W14 1 0.50000000 0.00000000 0.50000000 1.0
W W15 1 0.00000000 0.50000000 0.50000000 1.0
W W16 1 0.33906784 0.74461803 0.24218156 1.0
W W17 1 0.83906784 0.75538197 0.75781844 1.0
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