ScTa(Tc2W)2
高熵材料 HEAMP-ID: mp-3278403 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.62 | 13.3470 | 24.6 | (0,0,1) |
| 14.06 | 6.2976 | 1.4 | (0,1,0) |
| 19.38 | 4.5802 | 4.5 | (0,1,2) |
| 23.99 | 3.7090 | 2.3 | (1,0,2) |
| 23.99 | 3.7090 | 2.3 | (1,0,-2) |
| 24.45 | 3.6405 | 7.3 | (1,1,0) |
| 24.50 | 3.6337 | 7.1 | (0,1,3) |
| 25.36 | 3.5122 | 2.9 | (1,1,1) |
| 25.36 | 3.5122 | 2.9 | (1,1,-1) |
| 28.33 | 3.1503 | 4.3 | (1,0,3) |
| 28.33 | 3.1503 | 4.3 | (1,0,-3) |
| 28.34 | 3.1488 | 4.2 | (0,2,0) |
| 29.14 | 3.0647 | 1.5 | (0,2,1) |
| 30.31 | 2.9485 | 2.1 | (0,1,4) |
| 37.47 | 2.4004 | 1.0 | (1,2,2) |
| 37.47 | 2.4004 | 1.0 | (1,2,-2) |
| 40.44 | 2.2308 | 50.3 | (2,0,0) |
| 40.51 | 2.2271 | 100.0 | (1,2,3) |
| 40.51 | 2.2271 | 100.0 | (1,2,-3) |
| 40.55 | 2.2245 | 49.5 | (0,0,6) |
| 44.50 | 2.0362 | 1.5 | (0,2,5) |
| 47.85 | 1.9011 | 1.3 | (2,1,3) |
| 47.85 | 1.9011 | 1.3 | (2,1,-3) |
| 47.89 | 1.8994 | 1.2 | (1,3,0) |
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 ScTa(Tc2W)2 were obtained from the Materials Project database (MP-ID: mp-3278403, 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_ScTa(Tc2W)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.46150516
_cell_length_b 6.29758030
_cell_length_c 13.34697581
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99977686
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTa(Tc2W)2
_chemical_formula_sum 'Sc3 Ta3 Tc12 W6'
_cell_volume 375.00580175
_cell_formula_units_Z 3
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
Sc Sc0 1 0.49999841 0.00000000 0.50091810 1.0
Sc Sc1 1 0.99999712 0.50000000 0.66667327 1.0
Sc Sc2 1 0.49999897 0.00000000 0.83241461 1.0
Ta Ta3 1 0.99999989 0.50000000 0.99851008 1.0
Ta Ta4 1 0.50000311 0.00000000 0.16666457 1.0
Ta Ta5 1 0.99999992 0.50000000 0.33482217 1.0
Tc Tc6 1 0.50000070 0.25098425 0.00342632 1.0
Tc Tc7 1 0.50000070 0.74901675 0.00342632 1.0
Tc Tc8 1 0.00000091 0.25097348 0.16666491 1.0
Tc Tc9 1 0.00000091 0.74902652 0.16666491 1.0
Tc Tc10 1 0.49999968 0.25098446 0.32990609 1.0
Tc Tc11 1 0.49999968 0.74901454 0.32990609 1.0
Tc Tc12 1 0.99999826 0.25048889 0.49648811 1.0
Tc Tc13 1 0.99999826 0.74951111 0.49648811 1.0
Tc Tc14 1 0.49999731 0.25181638 0.66666864 1.0
Tc Tc15 1 0.49999731 0.74818262 0.66666864 1.0
Tc Tc16 1 0.99999908 0.25048905 0.83684678 1.0
Tc Tc17 1 0.99999908 0.74951095 0.83684678 1.0
W W18 1 0.00000015 0.00000000 0.99737986 1.0
W W19 1 0.50000012 0.50000000 0.16666576 1.0
W W20 1 0.00001845 0.00000000 0.33594591 1.0
W W21 1 0.49999885 0.50000000 0.50280643 1.0
W W22 1 0.99999870 0.00000000 0.66666763 1.0
W W23 1 0.49999844 0.50000000 0.83052894 1.0
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