Pa3Ta
传统材料 TRAMP-ID: mp-973815 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.89 | 3.8843 | 2.0 | (1,0,-1,1) |
| 32.15 | 2.7841 | 32.2 | (0,0,0,2) |
| 33.05 | 2.7106 | 22.3 | (2,0,-2,0) |
| 36.88 | 2.4372 | 100.0 | (2,0,-2,1) |
| 46.77 | 1.9422 | 17.3 | (2,0,-2,2) |
| 59.02 | 1.5650 | 17.2 | (4,-2,-2,0) |
| 60.45 | 1.5315 | 24.5 | (2,0,-2,3) |
| 67.26 | 1.3921 | 4.0 | (0,0,0,4) |
| 68.82 | 1.3642 | 22.0 | (4,-2,-2,2) |
| 69.33 | 1.3553 | 1.8 | (4,0,-4,0) |
| 71.67 | 1.3169 | 14.6 | (4,0,-4,1) |
| 77.01 | 1.2383 | 4.1 | (2,0,-2,4) |
| 78.49 | 1.2186 | 3.8 | (4,0,-4,2) |
| 89.55 | 1.0946 | 8.6 | (4,0,-4,3) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Pa3Ta were obtained from the Materials Project database (MP-ID: mp-973815, 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_Pa3Ta
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.25992965
_cell_length_b 6.25992965
_cell_length_c 5.56822600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999628
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa3Ta
_chemical_formula_sum 'Pa6 Ta2'
_cell_volume 188.96719075
_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 0.17284400 0.34568700 0.25000000 1.0
Pa Pa1 1 0.65431300 0.82715600 0.25000000 1.0
Pa Pa2 1 0.17284400 0.82715600 0.25000000 1.0
Pa Pa3 1 0.82715600 0.65431300 0.75000000 1.0
Pa Pa4 1 0.34568700 0.17284400 0.75000000 1.0
Pa Pa5 1 0.82715600 0.17284400 0.75000000 1.0
Ta Ta6 1 0.33333300 0.66666700 0.75000000 1.0
Ta Ta7 1 0.66666700 0.33333300 0.25000000 1.0
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