Sc7Ta(V3Si4)4
高熵材料 HEAMP-ID: mp-3298245 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.25 | 12.1946 | 100.0 | (0,0,1) |
| 13.44 | 6.5879 | 27.3 | (1,0,0) |
| 13.45 | 6.5848 | 27.8 | (0,1,0) |
| 14.53 | 6.0973 | 22.8 | (0,0,2) |
| 15.28 | 5.7990 | 25.5 | (0,1,-1) |
| 15.28 | 5.7974 | 15.4 | (1,0,1) |
| 15.29 | 5.7950 | 38.5 | (1,0,-1) |
| 15.31 | 5.7892 | 6.4 | (0,1,1) |
| 19.04 | 4.6601 | 6.8 | (1,-1,0) |
| 19.07 | 4.6545 | 9.1 | (1,1,0) |
| 19.82 | 4.4784 | 18.1 | (0,1,-2) |
| 19.84 | 4.4760 | 5.7 | (1,0,2) |
| 19.85 | 4.4737 | 5.5 | (1,0,-2) |
| 19.87 | 4.4694 | 13.6 | (0,1,2) |
| 20.39 | 4.3556 | 5.5 | (1,-1,1) |
| 20.41 | 4.3505 | 14.0 | (1,-1,-1) |
| 20.42 | 4.3501 | 5.8 | (1,1,-1) |
| 20.43 | 4.3469 | 4.4 | (1,1,1) |
| 21.87 | 4.0649 | 8.9 | (0,0,3) |
| 24.01 | 3.7057 | 6.0 | (1,-1,2) |
| 24.04 | 3.7016 | 7.2 | (1,1,-2) |
| 24.06 | 3.6993 | 6.8 | (1,-1,-2) |
| 24.07 | 3.6978 | 6.7 | (1,1,2) |
| 25.73 | 3.4620 | 4.8 | (0,1,-3) |
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 Sc7Ta(V3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3298245, 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_Sc7Ta(V3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.58789399
_cell_length_b 6.58484406
_cell_length_c 12.19466252
_cell_angle_alpha 90.11590334
_cell_angle_beta 89.97154780
_cell_angle_gamma 90.06861218
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc7Ta(V3Si4)4
_chemical_formula_sum 'Sc7 Ta1 V12 Si16'
_cell_volume 529.00603896
_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 0.83770934 0.50151059 0.27929893 1.0
Sc Sc1 1 0.16203962 0.49844298 0.77970604 1.0
Sc Sc2 1 0.50219569 0.83735849 0.72075950 1.0
Sc Sc3 1 0.49891103 0.16182851 0.21868987 1.0
Sc Sc4 1 0.99828099 0.33666796 0.53012768 1.0
Sc Sc5 1 0.66503473 0.00050922 0.97115127 1.0
Sc Sc6 1 0.33767788 0.99772774 0.46945622 1.0
Ta Ta7 1 0.01018652 0.65796144 0.03200030 1.0
V V8 1 0.32843374 0.33766018 0.99990643 1.0
V V9 1 0.16756690 0.83049297 0.24870009 1.0
V V10 1 0.83289474 0.16780548 0.75161230 1.0
V V11 1 0.66835620 0.66795994 0.50005590 1.0
V V12 1 0.00543843 0.15782413 0.12466655 1.0
V V13 1 0.34291894 0.50744421 0.37542942 1.0
V V14 1 0.65585609 0.49551806 0.87828105 1.0
V V15 1 0.50720741 0.34344831 0.62382202 1.0
V V16 1 0.49098538 0.65836883 0.12143028 1.0
V V17 1 0.99171029 0.84249489 0.62747949 1.0
V V18 1 0.15339376 0.00818641 0.87527705 1.0
V V19 1 0.84350865 0.98957508 0.37244068 1.0
Si Si20 1 0.29192142 0.96058618 0.06394116 1.0
Si Si21 1 0.54063343 0.79309884 0.31305285 1.0
Si Si22 1 0.45965164 0.20689298 0.81479225 1.0
Si Si23 1 0.79369591 0.53986643 0.68644395 1.0
Si Si24 1 0.20700627 0.45889543 0.18596261 1.0
Si Si25 1 0.70624060 0.03969044 0.56440038 1.0
Si Si26 1 0.95776551 0.29675017 0.93572289 1.0
Si Si27 1 0.04027333 0.70538027 0.43596887 1.0
Si Si28 1 0.70713113 0.37485178 0.07046554 1.0
Si Si29 1 0.12861563 0.20294596 0.31903001 1.0
Si Si30 1 0.87064898 0.79319208 0.82338166 1.0
Si Si31 1 0.20417373 0.12871051 0.68042938 1.0
Si Si32 1 0.79782281 0.86783010 0.17699376 1.0
Si Si33 1 0.29615366 0.62952644 0.56961584 1.0
Si Si34 1 0.36840374 0.70765318 0.92934675 1.0
Si Si35 1 0.62955591 0.29534578 0.43015803 1.0
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