U2Ta6O19
高熵材料 HEAMP-ID: mp-16002 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.06 | 5.5186 | 32.9 | (1,0,-1,0) |
| 17.66 | 5.0231 | 13.5 | (0,0,0,4) |
| 18.34 | 4.8369 | 20.9 | (1,0,-1,2) |
| 23.96 | 3.7147 | 9.2 | (1,0,-1,4) |
| 26.62 | 3.3487 | 71.7 | (0,0,0,6) |
| 28.00 | 3.1862 | 1.0 | (2,-1,-1,0) |
| 28.36 | 3.1468 | 100.0 | (2,-1,-1,1) |
| 29.41 | 3.0371 | 61.3 | (2,-1,-1,2) |
| 31.08 | 2.8772 | 2.0 | (1,1,-2,3) |
| 31.08 | 2.8772 | 3.9 | (2,-1,-1,3) |
| 31.24 | 2.8629 | 8.8 | (1,0,-1,6) |
| 33.30 | 2.6906 | 65.5 | (2,-1,-1,4) |
| 33.68 | 2.6608 | 7.2 | (2,0,-2,2) |
| 35.75 | 2.5115 | 3.8 | (0,0,0,8) |
| 35.97 | 2.4966 | 48.3 | (2,-1,-1,5) |
| 37.18 | 2.4184 | 3.4 | (2,0,-2,4) |
| 37.18 | 2.4184 | 1.7 | (2,-2,0,4) |
| 39.42 | 2.2859 | 4.1 | (1,0,-1,8) |
| 42.38 | 2.1326 | 12.8 | (2,-1,-1,7) |
| 42.45 | 2.1295 | 1.3 | (2,0,-2,6) |
| 43.38 | 2.0858 | 1.4 | (2,1,-3,0) |
| 43.38 | 2.0858 | 2.8 | (3,-1,-2,0) |
| 43.63 | 2.0747 | 3.8 | (3,-1,-2,1) |
| 43.63 | 2.0747 | 1.9 | (3,-2,-1,1) |
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 U2Ta6O19 were obtained from the Materials Project database (MP-ID: mp-16002, 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_U2Ta6O19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.37232137
_cell_length_b 6.37232137
_cell_length_c 20.09228600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999341
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2Ta6O19
_chemical_formula_sum 'U4 Ta12 O38'
_cell_volume 706.57025632
_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
U U0 1 0.33333300 0.66666700 0.50000000 1.0
U U1 1 0.66666700 0.33333300 0.00000000 1.0
U U2 1 0.66666700 0.33333300 0.50000000 1.0
U U3 1 0.33333300 0.66666700 0.00000000 1.0
Ta Ta4 1 0.64860300 0.64860300 0.84450000 1.0
Ta Ta5 1 0.35139700 0.00000000 0.84450000 1.0
Ta Ta6 1 0.00000000 0.35139700 0.84450000 1.0
Ta Ta7 1 0.00000000 0.64860300 0.34450000 1.0
Ta Ta8 1 0.35139700 0.00000000 0.65550000 1.0
Ta Ta9 1 0.35139700 0.35139700 0.34450000 1.0
Ta Ta10 1 0.64860300 0.00000000 0.34450000 1.0
Ta Ta11 1 0.35139700 0.35139700 0.15550000 1.0
Ta Ta12 1 0.00000000 0.64860300 0.15550000 1.0
Ta Ta13 1 0.00000000 0.35139700 0.65550000 1.0
Ta Ta14 1 0.64860300 0.64860300 0.65550000 1.0
Ta Ta15 1 0.64860300 0.00000000 0.15550000 1.0
O O16 1 0.66666700 0.33333300 0.14477100 1.0
O O17 1 0.33333300 0.66666700 0.64477100 1.0
O O18 1 0.33333300 0.66666700 0.35522900 1.0
O O19 1 0.66666700 0.33333300 0.85522900 1.0
O O20 1 0.33333300 0.66666700 0.85522900 1.0
O O21 1 0.66666700 0.33333300 0.35522900 1.0
O O22 1 0.66666700 0.33333300 0.64477100 1.0
O O23 1 0.33333300 0.66666700 0.14477100 1.0
O O24 1 0.40070400 0.00000000 0.75000000 1.0
O O25 1 0.40070400 0.40070400 0.25000000 1.0
O O26 1 0.00000000 0.59929600 0.25000000 1.0
O O27 1 0.00000000 0.40070400 0.75000000 1.0
O O28 1 0.59929600 0.59929600 0.75000000 1.0
O O29 1 0.59929600 0.00000000 0.25000000 1.0
O O30 1 0.61543600 0.61543600 0.94563600 1.0
O O31 1 0.38456400 0.00000000 0.94563600 1.0
O O32 1 0.00000000 0.24000800 0.15510100 1.0
O O33 1 0.75999200 0.00000000 0.65510100 1.0
O O34 1 0.24000800 0.24000800 0.65510100 1.0
O O35 1 0.75999200 0.75999200 0.15510100 1.0
O O36 1 0.24000800 0.00000000 0.15510100 1.0
O O37 1 0.75999200 0.75999200 0.34489900 1.0
O O38 1 0.00000000 0.24000800 0.34489900 1.0
O O39 1 0.00000000 0.75999200 0.65510100 1.0
O O40 1 0.24000800 0.00000000 0.34489900 1.0
O O41 1 0.75999200 0.00000000 0.84489900 1.0
O O42 1 0.24000800 0.24000800 0.84489900 1.0
O O43 1 0.00000000 0.75999200 0.84489900 1.0
O O44 1 0.61543600 0.00000000 0.05436400 1.0
O O45 1 0.61543600 0.61543600 0.55436400 1.0
O O46 1 0.00000000 0.38456400 0.55436400 1.0
O O47 1 0.00000000 0.61543600 0.05436400 1.0
O O48 1 0.38456400 0.38456400 0.05436400 1.0
O O49 1 0.61543600 0.00000000 0.44563600 1.0
O O50 1 0.38456400 0.38456400 0.44563600 1.0
O O51 1 0.38456400 0.00000000 0.55436400 1.0
O O52 1 0.00000000 0.61543600 0.44563600 1.0
O O53 1 0.00000000 0.38456400 0.94563600 1.0
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