Tb2Cu3Ni4
高熵材料 HEA 传统材料 TRAMP-ID: mp-3292499 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.35 | 12.0214 | 2.4 | (0,0,1) |
| 14.74 | 6.0107 | 4.1 | (0,0,2) |
| 20.76 | 4.2789 | 5.2 | (0,1,0) |
| 20.82 | 4.2661 | 9.7 | (1,1,1) |
| 22.18 | 4.0071 | 8.6 | (0,0,3) |
| 22.94 | 3.8772 | 1.9 | (1,1,2) |
| 26.95 | 3.3085 | 2.1 | (0,1,-2) |
| 27.04 | 3.2981 | 3.7 | (1,1,3) |
| 28.69 | 3.1119 | 1.6 | (1,0,3) |
| 28.69 | 3.1113 | 1.2 | (0,1,3) |
| 29.73 | 3.0054 | 13.0 | (0,0,4) |
| 32.34 | 2.7683 | 41.0 | (0,1,-3) |
| 32.43 | 2.7609 | 76.8 | (1,1,4) |
| 34.39 | 2.6078 | 64.5 | (1,0,4) |
| 34.41 | 2.6064 | 33.6 | (0,1,4) |
| 36.14 | 2.4852 | 100.0 | (1,2,1) |
| 36.24 | 2.4785 | 48.6 | (2,1,1) |
| 38.65 | 2.3295 | 1.5 | (1,1,5) |
| 39.20 | 2.2981 | 1.2 | (1,2,-1) |
| 39.32 | 2.2914 | 1.4 | (2,1,3) |
| 40.82 | 2.2104 | 8.6 | (1,0,5) |
| 40.85 | 2.2089 | 4.4 | (0,1,5) |
| 42.02 | 2.1500 | 33.2 | (0,2,1) |
| 42.13 | 2.1447 | 69.9 | (2,2,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Tb2Cu3Ni4 were obtained from the Materials Project database (MP-ID: mp-3292499, 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_Tb2Cu3Ni4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.95707614
_cell_length_b 4.97036267
_cell_length_c 12.35503985
_cell_angle_alpha 78.52197197
_cell_angle_beta 78.42739207
_cell_angle_gamma 60.08838671
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Cu3Ni4
_chemical_formula_sum 'Tb4 Cu6 Ni8'
_cell_volume 256.73552643
_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
Tb Tb0 1 0.95300360 0.95325695 0.14073384 1.0
Tb Tb1 1 0.04978825 0.04953994 0.85088455 1.0
Tb Tb2 1 0.84955783 0.85231462 0.44857072 1.0
Tb Tb3 1 0.14582871 0.14347022 0.56487335 1.0
Cu Cu4 1 0.72229701 0.72158865 0.83381633 1.0
Cu Cu5 1 0.28125242 0.27337055 0.16412660 1.0
Cu Cu6 1 0.60867767 0.61895463 0.16369103 1.0
Cu Cu7 1 0.38826219 0.38958299 0.83389264 1.0
Cu Cu8 1 0.38977269 0.39043327 0.32937809 1.0
Cu Cu9 1 0.89041696 0.39043327 0.32937809 1.0
Ni Ni10 1 0.49886453 0.49974919 0.50252174 1.0
Ni Ni11 1 0.00011575 0.50015435 0.99931703 1.0
Ni Ni12 1 0.50060710 0.00044617 0.99833962 1.0
Ni Ni13 1 0.50041287 0.50015435 0.99931703 1.0
Ni Ni14 1 0.38854677 0.89034760 0.33255985 1.0
Ni Ni15 1 0.61119112 0.60918923 0.66955804 1.0
Ni Ni16 1 0.11006062 0.60918923 0.66955804 1.0
Ni Ni17 1 0.61134391 0.10782377 0.66948642 1.0
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