Ta4VGa3N
高熵材料 HEAMP-ID: mp-3296441 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.49 | 6.5644 | 11.4 | (1,0,-1,0) |
| 16.98 | 5.2221 | 7.6 | (0,0,0,1) |
| 21.75 | 4.0867 | 5.9 | (1,0,-1,1) |
| 27.17 | 3.2822 | 10.8 | (2,0,-2,0) |
| 29.11 | 3.0673 | 16.2 | (1,-2,1,1) |
| 29.11 | 3.0673 | 32.4 | (2,-1,-1,1) |
| 32.21 | 2.7789 | 5.1 | (2,0,-2,1) |
| 34.35 | 2.6110 | 28.0 | (0,0,0,2) |
| 36.20 | 2.4811 | 20.6 | (2,-3,1,0) |
| 36.20 | 2.4811 | 41.3 | (3,-1,-2,0) |
| 37.05 | 2.4262 | 36.9 | (1,0,-1,2) |
| 40.24 | 2.2410 | 100.0 | (3,-2,-1,1) |
| 40.24 | 2.2410 | 100.0 | (3,-1,-2,1) |
| 41.26 | 2.1881 | 32.8 | (3,0,-3,0) |
| 42.02 | 2.1502 | 27.9 | (1,-2,1,2) |
| 42.02 | 2.1502 | 55.8 | (2,-1,-1,2) |
| 44.33 | 2.0433 | 1.2 | (2,0,-2,2) |
| 44.91 | 2.0181 | 4.6 | (3,0,-3,1) |
| 50.76 | 1.7986 | 7.1 | (3,-1,-2,2) |
| 51.29 | 1.7813 | 12.7 | (4,-2,-2,1) |
| 53.29 | 1.7192 | 4.2 | (4,-1,-3,1) |
| 54.54 | 1.6825 | 1.5 | (1,0,-1,3) |
| 56.04 | 1.6411 | 12.2 | (4,0,-4,0) |
| 58.33 | 1.5818 | 6.8 | (2,-1,-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 Ta4VGa3N were obtained from the Materials Project database (MP-ID: mp-3296441, 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_Ta4VGa3N
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.57992982
_cell_length_b 7.57993012
_cell_length_c 5.22204642
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000294
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4VGa3N
_chemical_formula_sum 'Ta8 V2 Ga6 N2'
_cell_volume 259.83744274
_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
Ta Ta0 1 0.23463750 0.00000000 0.25305607 1.0
Ta Ta1 1 0.76536250 1.00000000 0.74694393 1.0
Ta Ta2 1 0.00000000 0.23463750 0.25305607 1.0
Ta Ta3 1 1.00000000 0.76536250 0.74694393 1.0
Ta Ta4 1 0.76536250 0.76536250 0.25305607 1.0
Ta Ta5 1 0.23463750 0.23463750 0.74694393 1.0
Ta Ta6 1 0.66666700 0.33333300 0.50000000 1.0
Ta Ta7 1 0.33333300 0.66666700 0.50000000 1.0
V V8 1 0.33333300 0.66666700 0.00000000 1.0
V V9 1 0.66666700 0.33333300 0.00000000 1.0
Ga Ga10 1 0.58987833 1.00000000 0.23368687 1.0
Ga Ga11 1 0.41012167 0.00000000 0.76631313 1.0
Ga Ga12 1 1.00000000 0.58987833 0.23368687 1.0
Ga Ga13 1 0.00000000 0.41012167 0.76631313 1.0
Ga Ga14 1 0.41012167 0.41012167 0.23368687 1.0
Ga Ga15 1 0.58987833 0.58987833 0.76631313 1.0
N N16 1 0.00000000 0.00000000 0.00000000 1.0
N N17 1 0.00000000 0.00000000 0.50000000 1.0
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