TbPa(Si2Ni)2
高熵材料 HEAMP-ID: mp-3245545 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.92 | 8.1046 | 9.8 | (1,-1,0) |
| 21.93 | 4.0523 | 36.5 | (2,-2,0) |
| 22.35 | 3.9776 | 2.1 | (0,0,1) |
| 22.91 | 3.8824 | 32.3 | (1,0,0) |
| 24.94 | 3.5707 | 41.1 | (1,-1,1) |
| 27.76 | 3.2142 | 4.3 | (2,-1,0) |
| 31.52 | 2.8386 | 29.3 | (2,-2,1) |
| 32.22 | 2.7783 | 75.2 | (1,0,1) |
| 33.16 | 2.7015 | 7.5 | (3,-3,0) |
| 35.65 | 2.5182 | 72.1 | (3,-2,0) |
| 35.92 | 2.5000 | 100.0 | (2,-1,1) |
| 40.36 | 2.2348 | 32.8 | (3,-3,1) |
| 42.49 | 2.1277 | 9.3 | (3,-2,1) |
| 44.73 | 2.0262 | 1.3 | (4,-4,0) |
| 45.36 | 1.9994 | 29.0 | (1,1,0) |
| 45.61 | 1.9888 | 28.5 | (0,0,2) |
| 50.56 | 1.8054 | 19.9 | (4,-4,1) |
| 50.93 | 1.7930 | 8.4 | (3,-1,0) |
| 51.03 | 1.7896 | 2.3 | (4,-3,1) |
| 51.03 | 1.7896 | 2.3 | (3,-4,1) |
| 51.16 | 1.7854 | 8.3 | (2,-2,2) |
| 51.64 | 1.7701 | 8.3 | (1,0,2) |
| 52.45 | 1.7445 | 12.0 | (2,0,1) |
| 54.24 | 1.6912 | 1.6 | (2,-1,2) |
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 TbPa(Si2Ni)2 were obtained from the Materials Project database (MP-ID: mp-3245545, 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_TbPa(Si2Ni)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.34759749
_cell_length_b 8.34759706
_cell_length_c 3.97758552
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 152.28425245
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbPa(Si2Ni)2
_chemical_formula_sum 'Tb1 Pa1 Si4 Ni2'
_cell_volume 128.90660985
_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
Tb Tb0 1 0.89633053 0.10366947 0.75000000 1.0
Pa Pa1 1 0.10640008 0.89359992 0.25000000 1.0
Si Si2 1 0.75106319 0.24893681 0.25000000 1.0
Si Si3 1 0.24992135 0.75007865 0.75000000 1.0
Si Si4 1 0.45999406 0.54000594 0.25000000 1.0
Si Si5 1 0.53920300 0.46079700 0.75000000 1.0
Ni Ni6 1 0.31985130 0.68014870 0.25000000 1.0
Ni Ni7 1 0.67723650 0.32276350 0.75000000 1.0
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