ScTa4Nb3Tc8
高熵材料 HEAMP-ID: mp-3261854 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.83 | 8.9996 | 1.2 | (0,0,1) |
| 24.22 | 3.6751 | 15.3 | (1,1,0) |
| 24.22 | 3.6741 | 7.6 | (1,0,-2) |
| 24.22 | 3.6741 | 7.6 | (1,0,2) |
| 28.04 | 3.1825 | 4.2 | (0,1,2) |
| 28.04 | 3.1818 | 2.1 | (2,0,0) |
| 40.06 | 2.2508 | 50.1 | (0,2,0) |
| 40.07 | 2.2501 | 100.0 | (2,1,-2) |
| 40.07 | 2.2501 | 100.0 | (2,1,2) |
| 40.08 | 2.2499 | 49.9 | (0,0,4) |
| 47.36 | 1.9193 | 2.8 | (1,2,-2) |
| 47.37 | 1.9193 | 2.8 | (1,2,2) |
| 47.38 | 1.9189 | 2.8 | (1,1,-4) |
| 47.38 | 1.9189 | 2.8 | (1,1,4) |
| 47.38 | 1.9189 | 2.8 | (3,1,0) |
| 47.38 | 1.9187 | 1.4 | (3,0,-2) |
| 47.38 | 1.9187 | 1.4 | (3,0,2) |
| 57.96 | 1.5913 | 33.4 | (0,2,4) |
| 57.97 | 1.5909 | 16.7 | (4,0,0) |
| 63.72 | 1.4605 | 1.2 | (1,3,0) |
| 63.74 | 1.4602 | 1.2 | (3,2,-2) |
| 63.74 | 1.4602 | 1.2 | (3,2,2) |
| 63.74 | 1.4600 | 1.2 | (3,1,-4) |
| 63.75 | 1.4600 | 1.2 | (3,1,4) |
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 ScTa4Nb3Tc8 were obtained from the Materials Project database (MP-ID: mp-3261854, 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_ScTa4Nb3Tc8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.36365432
_cell_length_b 4.50165809
_cell_length_c 8.99964081
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00054079
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTa4Nb3Tc8
_chemical_formula_sum 'Sc1 Ta4 Nb3 Tc8'
_cell_volume 257.81267392
_cell_formula_units_Z 1
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 0.25005818 0.74999900 0.87504032 1.0
Ta Ta1 1 0.24997139 0.24999900 0.12265558 1.0
Ta Ta2 1 0.74997460 0.74999900 0.37498223 1.0
Ta Ta3 1 0.25001806 0.24999900 0.62734815 1.0
Ta Ta4 1 0.75002764 0.74999900 0.87500525 1.0
Nb Nb5 1 0.74996360 0.24999900 0.12439589 1.0
Nb Nb6 1 0.24997328 0.74999900 0.37498918 1.0
Nb Nb7 1 0.75002577 0.24999900 0.62558375 1.0
Tc Tc8 1 0.50192147 0.74999900 0.12882343 1.0
Tc Tc9 1 0.99803460 0.74999900 0.12881611 1.0
Tc Tc10 1 0.49962300 0.24999900 0.37498324 1.0
Tc Tc11 1 0.00031058 0.24999900 0.37498134 1.0
Tc Tc12 1 0.99808049 0.74999900 0.62118273 1.0
Tc Tc13 1 0.50196128 0.74999900 0.62118075 1.0
Tc Tc14 1 0.99576070 0.24999900 0.87501574 1.0
Tc Tc15 1 0.50429335 0.24999900 0.87501732 1.0
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