Nb4VGaSn2
高熵材料 HEAMP-ID: mp-3203332 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.82 | 7.4896 | 1.6 | (1,-1,0) |
| 16.74 | 5.2960 | 1.2 | (1,-1,1) |
| 16.74 | 5.2960 | 1.2 | (1,-1,-1) |
| 25.67 | 3.4706 | 8.2 | (1,0,1) |
| 26.61 | 3.3495 | 2.8 | (2,-2,1) |
| 35.20 | 2.5497 | 26.4 | (1,1,-1) |
| 35.26 | 2.5455 | 32.3 | (1,0,2) |
| 35.26 | 2.5455 | 10.8 | (1,0,-3) |
| 35.97 | 2.4965 | 12.3 | (3,-3,0) |
| 37.99 | 2.3684 | 35.0 | (3,-3,1) |
| 39.21 | 2.2974 | 26.6 | (2,0,0) |
| 39.27 | 2.2943 | 100.0 | (2,-1,2) |
| 42.91 | 2.1076 | 18.9 | (1,1,1) |
| 43.57 | 2.0772 | 2.2 | (3,-3,2) |
| 48.63 | 1.8724 | 1.5 | (4,-4,0) |
| 49.64 | 1.8367 | 6.7 | (3,-1,1) |
| 49.68 | 1.8351 | 11.0 | (2,-1,3) |
| 49.68 | 1.8351 | 6.6 | (4,-3,-2) |
| 50.23 | 1.8165 | 6.5 | (4,-4,1) |
| 51.21 | 1.7838 | 13.0 | (1,1,2) |
| 52.75 | 1.7353 | 1.5 | (2,0,2) |
| 54.82 | 1.6747 | 2.4 | (4,-4,2) |
| 57.61 | 1.5999 | 1.1 | (2,1,0) |
| 61.48 | 1.5083 | 2.8 | (2,-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 Nb4VGaSn2 were obtained from the Materials Project database (MP-ID: mp-3203332, 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_Nb4VGaSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.91172376
_cell_length_b 7.91172369
_cell_length_c 7.91172342
_cell_angle_alpha 95.96152435
_cell_angle_beta 95.96152257
_cell_angle_gamma 142.39898205
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4VGaSn2
_chemical_formula_sum 'Nb8 V2 Ga2 Sn4'
_cell_volume 286.05155544
_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
Nb Nb0 1 0.78267005 0.92461805 0.70728910 1.0
Nb Nb1 1 0.92461805 0.21732995 0.14194799 1.0
Nb Nb2 1 0.07538195 0.78267005 0.85805201 1.0
Nb Nb3 1 0.21732995 0.07538195 0.29271090 1.0
Nb Nb4 1 0.57538195 0.71732995 0.29271090 1.0
Nb Nb5 1 0.42461805 0.28267005 0.70728910 1.0
Nb Nb6 1 0.28267005 0.57538195 0.85805201 1.0
Nb Nb7 1 0.71732995 0.42461805 0.14194799 1.0
V V8 1 0.25000000 0.75000000 0.50000000 1.0
V V9 1 0.75000000 0.25000000 0.50000000 1.0
Ga Ga10 1 0.75000000 0.75000000 0.00000000 1.0
Ga Ga11 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn12 1 0.33938810 0.83938810 0.17877820 1.0
Sn Sn13 1 0.83938810 0.66061190 0.50000000 1.0
Sn Sn14 1 0.16061190 0.33938810 0.50000000 1.0
Sn Sn15 1 0.66061190 0.16061190 0.82122180 1.0
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