TaCu3Se4
弹性数据 ELAMP-ID: mp-4081 · 空间群: P-43m (#215)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.64 | 5.6676 | 93.3 | (1,0,0) |
| 22.18 | 4.0076 | 15.4 | (1,1,0) |
| 27.25 | 3.2722 | 56.0 | (1,1,1) |
| 31.57 | 2.8338 | 1.3 | (2,0,0) |
| 35.41 | 2.5346 | 48.8 | (2,1,0) |
| 38.92 | 2.3138 | 7.5 | (2,1,1) |
| 45.25 | 2.0038 | 100.0 | (2,2,0) |
| 48.17 | 1.8892 | 26.1 | (3,0,0) |
| 50.95 | 1.7923 | 3.6 | (3,1,0) |
| 53.63 | 1.7088 | 24.5 | (3,1,1) |
| 58.74 | 1.5719 | 12.0 | (3,2,0) |
| 61.19 | 1.5147 | 4.3 | (3,2,1) |
| 65.93 | 1.4169 | 15.8 | (4,0,0) |
| 68.23 | 1.3746 | 14.1 | (3,2,2) |
| 70.49 | 1.3359 | 2.2 | (3,3,0) |
| 72.73 | 1.3002 | 9.8 | (3,3,1) |
| 77.12 | 1.2368 | 9.9 | (4,2,1) |
| 79.29 | 1.2083 | 1.1 | (3,3,2) |
| 83.58 | 1.1569 | 32.5 | (4,2,2) |
| 85.71 | 1.1335 | 4.8 | (4,3,0) |
| 87.83 | 1.1115 | 2.7 | (4,3,1) |
| 89.95 | 1.0907 | 7.9 | (3,3,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of TaCu3Se4 were obtained from the Materials Project database (MP-ID: mp-4081, 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_TaCu3Se4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.66757839
_cell_length_b 5.66757839
_cell_length_c 5.66757839
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaCu3Se4
_chemical_formula_sum 'Ta1 Cu3 Se4'
_cell_volume 182.05080644
_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
Ta Ta0 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu1 1 0.50000000 0.00000000 0.00000000 1.0
Cu Cu2 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu3 1 0.00000000 0.50000000 0.00000000 1.0
Se Se4 1 0.24883961 0.24883961 0.24883961 1.0
Se Se5 1 0.75116039 0.75116039 0.24883961 1.0
Se Se6 1 0.75116039 0.24883961 0.75116039 1.0
Se Se7 1 0.24883961 0.75116039 0.75116039 1.0
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