Sc3Nb2Sn3As
高熵材料 HEAMP-ID: mp-3210709 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.92 | 7.4217 | 8.6 | (1,0,-1,0) |
| 20.73 | 4.2849 | 3.6 | (2,-1,-1,0) |
| 23.98 | 3.7109 | 10.5 | (2,0,-2,0) |
| 25.92 | 3.4371 | 30.6 | (2,-1,-1,1) |
| 31.08 | 2.8779 | 6.4 | (0,0,0,2) |
| 31.90 | 2.8052 | 3.9 | (3,-1,-2,0) |
| 35.60 | 2.5216 | 57.2 | (3,-1,-2,1) |
| 36.31 | 2.4739 | 71.0 | (3,0,-3,0) |
| 37.65 | 2.3891 | 100.0 | (2,-1,-1,2) |
| 39.63 | 2.2741 | 10.1 | (2,0,-2,2) |
| 42.18 | 2.1425 | 5.4 | (4,-2,-2,0) |
| 43.99 | 2.0584 | 4.5 | (4,-1,-3,0) |
| 45.16 | 2.0079 | 5.4 | (4,-2,-2,1) |
| 46.88 | 1.9382 | 32.8 | (4,-1,-3,1) |
| 52.24 | 1.7511 | 5.3 | (2,-1,-1,3) |
| 53.31 | 1.7185 | 19.0 | (4,-2,-2,2) |
| 53.84 | 1.7027 | 2.9 | (5,-2,-3,0) |
| 54.83 | 1.6742 | 2.6 | (4,-1,-3,2) |
| 56.35 | 1.6327 | 2.4 | (5,-2,-3,1) |
| 56.85 | 1.6196 | 5.4 | (5,-1,-4,0) |
| 58.26 | 1.5836 | 13.5 | (3,-1,-2,3) |
| 62.58 | 1.4843 | 6.5 | (5,0,-5,0) |
| 63.48 | 1.4654 | 5.7 | (5,-2,-3,2) |
| 64.79 | 1.4389 | 8.5 | (0,0,0,4) |
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 Sc3Nb2Sn3As were obtained from the Materials Project database (MP-ID: mp-3210709, 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_Sc3Nb2Sn3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.56986054
_cell_length_b 8.56986061
_cell_length_c 5.75573622
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999976
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Nb2Sn3As
_chemical_formula_sum 'Sc6 Nb4 Sn6 As2'
_cell_volume 366.08254981
_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 0.73718599 0.73718599 0.75000000 1.0
Sc Sc1 1 0.26281401 0.00000000 0.75000000 1.0
Sc Sc2 1 0.00000000 0.26281401 0.75000000 1.0
Sc Sc3 1 0.26281401 0.26281401 0.25000000 1.0
Sc Sc4 1 0.73718599 0.00000000 0.25000000 1.0
Sc Sc5 1 0.00000000 0.73718599 0.25000000 1.0
Nb Nb6 1 0.66666700 0.33333300 0.00000000 1.0
Nb Nb7 1 0.33333300 0.66666700 0.00000000 1.0
Nb Nb8 1 0.33333300 0.66666700 0.50000000 1.0
Nb Nb9 1 0.66666700 0.33333300 0.50000000 1.0
Sn Sn10 1 0.39693537 0.39693537 0.75000000 1.0
Sn Sn11 1 0.60306463 0.00000000 0.75000000 1.0
Sn Sn12 1 0.00000000 0.60306463 0.75000000 1.0
Sn Sn13 1 0.60306463 0.60306463 0.25000000 1.0
Sn Sn14 1 0.39693537 0.00000000 0.25000000 1.0
Sn Sn15 1 1.00000000 0.39693537 0.25000000 1.0
As As16 1 0.00000000 0.00000000 0.00000000 1.0
As As17 1 0.00000000 0.00000000 0.50000000 1.0
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