Sc2Nb(Tc2W)3
高熵材料 HEAMP-ID: mp-3273467 · 空间群: Pmmn (#59)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.62 | 13.3547 | 3.4 | (0,0,1) |
| 24.44 | 3.6427 | 26.4 | (1,1,0) |
| 24.47 | 3.6374 | 25.9 | (0,1,3) |
| 28.29 | 3.1549 | 1.1 | (0,2,0) |
| 28.32 | 3.1512 | 1.1 | (1,0,3) |
| 28.32 | 3.1512 | 1.1 | (1,0,-3) |
| 40.44 | 2.2307 | 50.2 | (2,0,0) |
| 40.46 | 2.2295 | 100.0 | (1,2,3) |
| 40.46 | 2.2295 | 100.0 | (1,2,-3) |
| 40.53 | 2.2258 | 49.5 | (0,0,6) |
| 47.81 | 1.9024 | 4.6 | (1,3,0) |
| 47.83 | 1.9017 | 4.8 | (0,3,3) |
| 47.83 | 1.9016 | 4.7 | (2,1,3) |
| 47.83 | 1.9016 | 4.7 | (2,1,-3) |
| 47.89 | 1.8993 | 4.7 | (1,1,6) |
| 47.89 | 1.8993 | 4.7 | (1,1,-6) |
| 58.51 | 1.5774 | 16.7 | (0,4,0) |
| 58.59 | 1.5756 | 16.5 | (2,0,6) |
| 58.59 | 1.5756 | 16.5 | (2,0,-6) |
| 64.36 | 1.4474 | 2.0 | (3,1,0) |
| 64.38 | 1.4472 | 2.0 | (2,3,3) |
| 64.38 | 1.4472 | 2.0 | (2,3,-3) |
| 64.43 | 1.4462 | 2.0 | (1,3,6) |
| 64.43 | 1.4462 | 2.0 | (1,3,-6) |
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 Sc2Nb(Tc2W)3 were obtained from the Materials Project database (MP-ID: mp-3273467, 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_Sc2Nb(Tc2W)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.46129984
_cell_length_b 6.30977399
_cell_length_c 13.35470927
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99984931
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Nb(Tc2W)3
_chemical_formula_sum 'Sc4 Nb2 Tc12 W6'
_cell_volume 375.93231058
_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
Sc Sc0 1 0.00000112 0.50000000 0.33418646 1.0
Sc Sc1 1 0.49999932 0.00000000 0.50041872 1.0
Sc Sc2 1 0.99999966 0.50000000 0.66620408 1.0
Sc Sc3 1 0.49999909 0.00000000 0.83249797 1.0
Nb Nb4 1 0.00000146 0.50000000 0.99852642 1.0
Nb Nb5 1 0.50000207 0.00000000 0.16815923 1.0
Tc Tc6 1 0.50000144 0.25083018 0.00256575 1.0
Tc Tc7 1 0.50000144 0.74917082 0.00256575 1.0
Tc Tc8 1 0.00000077 0.24918957 0.16408100 1.0
Tc Tc9 1 0.00000077 0.75081043 0.16408100 1.0
Tc Tc10 1 0.49999911 0.24857166 0.32998784 1.0
Tc Tc11 1 0.49999911 0.75142734 0.32998784 1.0
Tc Tc12 1 0.00000103 0.24861415 0.49920944 1.0
Tc Tc13 1 0.00000103 0.75138585 0.49920944 1.0
Tc Tc14 1 0.49999866 0.25138433 0.66748100 1.0
Tc Tc15 1 0.49999866 0.74861467 0.66748100 1.0
Tc Tc16 1 0.99999889 0.25141941 0.83666056 1.0
Tc Tc17 1 0.99999889 0.74858059 0.83666056 1.0
W W18 1 0.99999878 0.00000000 0.99841165 1.0
W W19 1 0.50000295 0.50000000 0.16825202 1.0
W W20 1 0.00000055 0.00000000 0.33668829 1.0
W W21 1 0.50000030 0.50000000 0.50146403 1.0
W W22 1 0.99999919 0.00000000 0.66524231 1.0
W W23 1 0.49999968 0.50000000 0.82997866 1.0
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