Cu7Te4
传统材料 TRAMP-ID: mp-624307 · 空间群: P3m1 (#156)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.27 | 7.8513 | 1.3 | (0,0,0,1) |
| 13.21 | 6.7040 | 1.2 | (1,-1,0,0) |
| 13.21 | 6.7040 | 2.4 | (1,0,-1,0) |
| 17.39 | 5.0983 | 6.0 | (1,0,-1,1) |
| 25.66 | 3.4716 | 9.5 | (2,-1,-1,1) |
| 26.31 | 3.3876 | 43.3 | (1,0,-1,2) |
| 26.59 | 3.3520 | 49.8 | (2,0,-2,0) |
| 28.96 | 3.0828 | 4.1 | (2,0,-2,1) |
| 32.49 | 2.7562 | 30.2 | (2,-1,-1,2) |
| 34.26 | 2.6171 | 2.7 | (0,0,0,3) |
| 35.21 | 2.5491 | 50.0 | (2,-2,0,2) |
| 35.21 | 2.5491 | 100.0 | (2,0,-2,2) |
| 35.43 | 2.5339 | 11.4 | (3,-1,-2,0) |
| 36.87 | 2.4379 | 4.1 | (1,0,-1,3) |
| 37.29 | 2.4114 | 32.5 | (3,-1,-2,1) |
| 40.36 | 2.2347 | 11.5 | (3,0,-3,0) |
| 42.04 | 2.1493 | 10.8 | (3,0,-3,1) |
| 42.46 | 2.1289 | 74.7 | (3,-1,-2,2) |
| 42.46 | 2.1289 | 37.4 | (2,1,-3,2) |
| 43.89 | 2.0628 | 18.8 | (2,0,-2,3) |
| 46.25 | 1.9628 | 15.5 | (0,0,0,4) |
| 46.78 | 1.9421 | 12.1 | (3,0,-3,2) |
| 46.95 | 1.9353 | 81.5 | (4,-2,-2,0) |
| 48.32 | 1.8837 | 25.3 | (1,0,-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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Cu7Te4 were obtained from the Materials Project database (MP-ID: mp-624307, 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_Cu7Te4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.74112260
_cell_length_b 7.74112260
_cell_length_c 7.85125300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000514
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu7Te4
_chemical_formula_sum 'Cu14 Te8'
_cell_volume 407.45295611
_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
Cu Cu0 1 0.33333300 0.66666700 0.20526700 1.0
Cu Cu1 1 0.66666700 0.33333300 0.97144300 1.0
Cu Cu2 1 0.79942900 0.20057100 0.47893300 1.0
Cu Cu3 1 0.79942900 0.59885800 0.47893300 1.0
Cu Cu4 1 0.40114200 0.20057100 0.47893300 1.0
Cu Cu5 1 0.20408100 0.79591900 0.44723400 1.0
Cu Cu6 1 0.20408100 0.40816200 0.44723400 1.0
Cu Cu7 1 0.59183800 0.79591900 0.44723400 1.0
Cu Cu8 1 0.85359700 0.14640300 0.84849600 1.0
Cu Cu9 1 0.85359700 0.70719300 0.84849600 1.0
Cu Cu10 1 0.29280700 0.14640300 0.84849600 1.0
Cu Cu11 1 0.20752700 0.79247300 0.96363700 1.0
Cu Cu12 1 0.20752700 0.41505400 0.96363700 1.0
Cu Cu13 1 0.58494600 0.79247300 0.96363700 1.0
Te Te14 1 0.00000000 0.00000000 0.06452000 1.0
Te Te15 1 0.00000000 0.00000000 0.54682300 1.0
Te Te16 1 0.51886300 0.48113700 0.22747500 1.0
Te Te17 1 0.51886300 0.03772600 0.22747500 1.0
Te Te18 1 0.96227400 0.48113700 0.22747500 1.0
Te Te19 1 0.49380800 0.50619200 0.71554000 1.0
Te Te20 1 0.49380800 0.98761600 0.71554000 1.0
Te Te21 1 0.01238400 0.50619200 0.71554000 1.0
获取直接链接