Ta4TcOsW2
高熵材料 HEAMP-ID: mp-3254392 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.58 | 4.5347 | 1.7 | (1,1,0) |
| 19.62 | 4.5257 | 1.1 | (0,1,1) |
| 19.62 | 4.5257 | 2.2 | (1,0,1) |
| 19.62 | 4.5257 | 1.1 | (0,1,-1) |
| 39.75 | 2.2674 | 100.0 | (2,2,0) |
| 39.84 | 2.2629 | 49.7 | (0,2,2) |
| 39.84 | 2.2629 | 99.4 | (2,0,2) |
| 39.84 | 2.2628 | 49.7 | (0,2,-2) |
| 57.48 | 1.6033 | 17.2 | (0,4,0) |
| 57.48 | 1.6033 | 17.2 | (4,0,0) |
| 57.73 | 1.5969 | 17.0 | (0,0,4) |
| 72.21 | 1.3082 | 17.5 | (2,4,2) |
| 72.22 | 1.3082 | 17.5 | (4,2,2) |
| 72.22 | 1.3082 | 17.5 | (2,4,-2) |
| 72.22 | 1.3082 | 17.5 | (4,2,-2) |
| 72.38 | 1.3056 | 17.4 | (2,2,4) |
| 72.38 | 1.3056 | 17.4 | (2,2,-4) |
| 85.69 | 1.1337 | 11.4 | (4,4,0) |
| 85.90 | 1.1314 | 5.7 | (0,4,4) |
| 85.90 | 1.1314 | 11.4 | (4,0,4) |
| 85.90 | 1.1314 | 5.7 | (0,4,-4) |
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 Ta4TcOsW2 were obtained from the Materials Project database (MP-ID: mp-3254392, 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_Ta4TcOsW2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.41304684
_cell_length_b 6.41306201
_cell_length_c 6.38762256
_cell_angle_alpha 89.99974405
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4TcOsW2
_chemical_formula_sum 'Ta8 Tc2 Os2 W4'
_cell_volume 262.70545864
_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
Ta Ta0 1 0.49982197 0.99999472 0.25000280 1.0
Ta Ta1 1 0.49982000 0.50001347 0.25000412 1.0
Ta Ta2 1 0.99982097 0.00000528 0.24999520 1.0
Ta Ta3 1 0.99981900 0.49998653 0.24999388 1.0
Ta Ta4 1 0.00017849 0.99999347 0.74998908 1.0
Ta Ta5 1 0.00017968 0.50001513 0.74999160 1.0
Ta Ta6 1 0.50017849 0.00000653 0.75001092 1.0
Ta Ta7 1 0.50017968 0.49998487 0.75000840 1.0
Tc Tc8 1 0.74999801 0.24999998 0.00006214 1.0
Tc Tc9 1 0.24999801 0.75000002 0.49993986 1.0
Os Os10 1 0.75000321 0.24999999 0.50005544 1.0
Os Os11 1 0.25000321 0.75000001 0.99994456 1.0
W W12 1 0.24999585 0.25000006 0.00003816 1.0
W W13 1 0.74999585 0.74999994 0.49996184 1.0
W W14 1 0.25000379 0.25000006 0.50004030 1.0
W W15 1 0.75000479 0.74999994 0.99996070 1.0
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