Tb2Al9Pt2Rh
高熵材料 HEAMP-ID: mp-3280998 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.54 | 6.5409 | 22.9 | (1,-1,0,0) |
| 16.47 | 5.3811 | 14.2 | (1,0,-1,1) |
| 18.93 | 4.6874 | 10.5 | (0,0,0,2) |
| 23.31 | 3.8161 | 11.2 | (1,0,-1,2) |
| 23.41 | 3.7999 | 12.3 | (1,1,-2,0) |
| 23.52 | 3.7822 | 13.1 | (2,-1,-1,0) |
| 23.52 | 3.7822 | 13.1 | (1,-2,1,0) |
| 25.29 | 3.5216 | 12.4 | (1,1,-2,1) |
| 25.39 | 3.5075 | 27.3 | (2,-1,-1,1) |
| 27.27 | 3.2704 | 6.1 | (2,-2,0,0) |
| 28.79 | 3.1008 | 7.0 | (2,0,-2,1) |
| 30.28 | 2.9518 | 52.9 | (1,1,-2,2) |
| 30.37 | 2.9435 | 100.0 | (2,-1,-1,2) |
| 31.71 | 2.8221 | 3.9 | (1,0,-1,3) |
| 33.30 | 2.6905 | 5.6 | (2,0,-2,2) |
| 33.30 | 2.6905 | 5.6 | (0,2,-2,2) |
| 33.41 | 2.6821 | 3.7 | (2,-2,0,2) |
| 36.11 | 2.4871 | 8.0 | (2,1,-3,0) |
| 37.25 | 2.4136 | 16.0 | (1,1,-2,3) |
| 37.33 | 2.4091 | 33.8 | (2,-1,-1,3) |
| 37.53 | 2.3964 | 3.8 | (3,-1,-2,1) |
| 37.53 | 2.3964 | 3.8 | (1,-3,2,1) |
| 37.60 | 2.3920 | 2.3 | (3,-2,-1,1) |
| 38.41 | 2.3437 | 33.1 | (0,0,0,4) |
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
关联任务
引用参考
The crystal structure and related material properties of Tb2Al9Pt2Rh were obtained from the Materials Project database (MP-ID: mp-3280998, 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_Tb2Al9Pt2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.56455112
_cell_length_b 7.56455037
_cell_length_c 9.37479228
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.69088200
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9Pt2Rh
_chemical_formula_sum 'Tb4 Al18 Pt4 Rh2'
_cell_volume 466.01825695
_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 0.99378954 0.66675302 0.25000000 1.0
Tb Tb1 1 0.00621046 0.33324698 0.75000000 1.0
Tb Tb2 1 0.66675302 0.99378954 0.25000000 1.0
Tb Tb3 1 0.33324698 0.00621046 0.75000000 1.0
Al Al4 1 0.12440252 0.12440252 0.25000000 1.0
Al Al5 1 0.87559748 0.87559748 0.75000000 1.0
Al Al6 1 0.00051018 0.32998898 0.07516063 1.0
Al Al7 1 0.99948982 0.67001102 0.92483937 1.0
Al Al8 1 0.99948982 0.67001102 0.57516063 1.0
Al Al9 1 0.32998898 0.00051018 0.42483937 1.0
Al Al10 1 0.00051018 0.32998898 0.42483937 1.0
Al Al11 1 0.67001102 0.99948982 0.57516063 1.0
Al Al12 1 0.67001102 0.99948982 0.92483937 1.0
Al Al13 1 0.32998898 0.00051018 0.07516063 1.0
Al Al14 1 0.32993025 0.32993025 0.55350563 1.0
Al Al15 1 0.67006975 0.67006975 0.44649437 1.0
Al Al16 1 0.67006975 0.67006975 0.05350563 1.0
Al Al17 1 0.32993025 0.32993025 0.94649437 1.0
Al Al18 1 0.33973514 0.54394636 0.25000000 1.0
Al Al19 1 0.66026486 0.45605364 0.75000000 1.0
Al Al20 1 0.54394636 0.33973514 0.25000000 1.0
Al Al21 1 0.45605364 0.66026486 0.75000000 1.0
Pt Pt22 1 0.67241073 0.32758927 0.00000000 1.0
Pt Pt23 1 0.32758927 0.67241073 0.00000000 1.0
Pt Pt24 1 0.32758927 0.67241073 0.50000000 1.0
Pt Pt25 1 0.67241073 0.32758927 0.50000000 1.0
Rh Rh26 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.50000000 1.0
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