Li2Ta9VAs8
高熵材料 HEAMP-ID: mp-3325864 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.89 | 9.9419 | 5.4 | (1,0,0) |
| 8.93 | 9.9077 | 6.7 | (0,1,0) |
| 12.59 | 7.0298 | 56.1 | (1,-1,0) |
| 12.63 | 7.0060 | 98.7 | (1,1,0) |
| 17.84 | 4.9710 | 4.4 | (2,0,0) |
| 17.91 | 4.9538 | 10.7 | (0,2,0) |
| 19.96 | 4.4491 | 1.3 | (2,-1,0) |
| 20.01 | 4.4371 | 1.9 | (2,1,0) |
| 27.32 | 3.2646 | 1.9 | (1,0,1) |
| 28.37 | 3.1460 | 4.5 | (3,-1,0) |
| 28.43 | 3.1396 | 2.0 | (3,1,0) |
| 28.45 | 3.1373 | 1.2 | (1,-3,0) |
| 28.51 | 3.1310 | 5.3 | (1,3,0) |
| 28.78 | 3.1017 | 1.9 | (1,-1,1) |
| 31.53 | 2.8378 | 1.6 | (2,0,1) |
| 31.56 | 2.8346 | 1.2 | (0,2,1) |
| 32.81 | 2.7295 | 50.6 | (2,-1,1) |
| 32.85 | 2.7267 | 3.7 | (2,1,1) |
| 32.87 | 2.7245 | 41.6 | (1,2,1) |
| 36.27 | 2.4769 | 1.4 | (0,4,0) |
| 36.46 | 2.4644 | 1.8 | (2,-2,1) |
| 37.39 | 2.4054 | 1.0 | (1,-4,0) |
| 37.60 | 2.3921 | 96.7 | (3,0,1) |
| 37.67 | 2.3878 | 100.0 | (0,3,1) |
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 Li2Ta9VAs8 were obtained from the Materials Project database (MP-ID: mp-3325864, 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_Li2Ta9VAs8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.94198238
_cell_length_b 9.90774278
_cell_length_c 3.45629266
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.19412984
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Ta9VAs8
_chemical_formula_sum 'Li2 Ta9 V1 As8'
_cell_volume 340.45187389
_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
Li Li0 1 0.48518099 0.98827068 0.50000000 1.0
Li Li1 1 0.00522383 0.49359466 0.50000000 1.0
Ta Ta2 1 0.18993914 0.13665440 0.50000000 1.0
Ta Ta3 1 0.13236845 0.80834132 0.50000000 1.0
Ta Ta4 1 0.86333526 0.19465364 0.50000000 1.0
Ta Ta5 1 0.81090561 0.86902056 0.50000000 1.0
Ta Ta6 1 0.30028621 0.37578563 0.00000000 1.0
Ta Ta7 1 0.37961362 0.70328472 0.00000000 1.0
Ta Ta8 1 0.62632875 0.30062007 0.00000000 1.0
Ta Ta9 1 0.50327341 0.50135307 0.50000000 1.0
Ta Ta10 1 0.99918551 0.00205799 0.00000000 1.0
V V11 1 0.69919482 0.62158299 0.00000000 1.0
As As12 1 0.43667656 0.23126409 0.50000000 1.0
As As13 1 0.23583524 0.56749308 0.50000000 1.0
As As14 1 0.76679516 0.44308244 0.50000000 1.0
As As15 1 0.57525697 0.76170719 0.50000000 1.0
As As16 1 0.04808465 0.28280036 0.00000000 1.0
As As17 1 0.27827578 0.95157285 0.00000000 1.0
As As18 1 0.71857978 0.04924805 0.00000000 1.0
As As19 1 0.94566126 0.71761220 0.00000000 1.0
获取直接链接