TaS2
传统材料 TRAMP-ID: mp-755523 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.02 | 6.3179 | 100.0 | (2,2,2) |
| 28.25 | 3.1590 | 7.0 | (4,4,4) |
| 30.62 | 2.9200 | 27.2 | (1,0,0) |
| 30.89 | 2.8944 | 5.1 | (1,1,0) |
| 31.98 | 2.7982 | 4.4 | (1,1,2) |
| 31.98 | 2.7982 | 8.9 | (2,1,1) |
| 32.78 | 2.7320 | 11.1 | (2,2,1) |
| 34.83 | 2.5761 | 44.7 | (3,2,2) |
| 36.05 | 2.4913 | 4.9 | (3,3,2) |
| 38.86 | 2.3176 | 9.6 | (4,3,3) |
| 40.42 | 2.2317 | 17.1 | (4,4,3) |
| 42.95 | 2.1060 | 5.2 | (6,6,6) |
| 43.81 | 2.0664 | 17.2 | (5,4,4) |
| 45.63 | 1.9882 | 7.0 | (5,5,4) |
| 49.48 | 1.8420 | 1.3 | (6,5,5) |
| 51.51 | 1.7742 | 13.6 | (6,6,5) |
| 54.25 | 1.6909 | 16.5 | (1,0,-1) |
| 55.75 | 1.6489 | 1.1 | (6,6,7) |
| 55.75 | 1.6489 | 2.2 | (7,6,6) |
| 56.32 | 1.6334 | 5.7 | (2,1,3) |
| 56.32 | 1.6334 | 11.4 | (3,2,1) |
| 57.96 | 1.5912 | 2.2 | (7,6,7) |
| 57.96 | 1.5912 | 1.1 | (7,7,6) |
| 58.43 | 1.5795 | 4.3 | (8,8,8) |
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 TaS2 were obtained from the Materials Project database (MP-ID: mp-755523, 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_TaS2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.78578929
_cell_length_b 12.78578929
_cell_length_c 12.78578964
_cell_angle_alpha 15.19913124
_cell_angle_beta 15.19913124
_cell_angle_gamma 15.19913065
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaS2
_chemical_formula_sum 'Ta2 S4'
_cell_volume 125.15074678
_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 0.91709681 0.91709681 0.91709681 1.0
Ta Ta1 1 0.08290319 0.08290319 0.08290319 1.0
S S2 1 0.78955356 0.78955356 0.78955356 1.0
S S3 1 0.21044644 0.21044644 0.21044644 1.0
S S4 1 0.62371844 0.62371844 0.62371844 1.0
S S5 1 0.37628156 0.37628156 0.37628156 1.0
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