Tb2Ni12As7
高熵材料 HEA 传统材料 TRAMP-ID: mp-867324 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.99 | 8.0477 | 1.0 | (1,0,-1,0) |
| 10.99 | 8.0474 | 1.1 | (0,1,-1,0) |
| 11.00 | 8.0468 | 1.0 | (1,-1,0,0) |
| 19.10 | 4.6464 | 2.1 | (1,1,-2,0) |
| 19.10 | 4.6460 | 2.1 | (2,-1,-1,0) |
| 19.10 | 4.6459 | 2.1 | (1,-2,1,0) |
| 22.09 | 4.0238 | 1.3 | (2,0,-2,0) |
| 22.09 | 4.0237 | 1.3 | (0,2,-2,0) |
| 22.09 | 4.0234 | 1.3 | (2,-2,0,0) |
| 23.35 | 3.8103 | 1.6 | (0,0,0,1) |
| 25.87 | 3.4438 | 3.0 | (1,0,-1,1) |
| 25.87 | 3.4438 | 3.0 | (0,1,-1,1) |
| 25.87 | 3.4438 | 3.0 | (1,-1,0,1) |
| 29.36 | 3.0418 | 4.1 | (2,1,-3,0) |
| 29.37 | 3.0415 | 4.1 | (1,-3,2,0) |
| 29.37 | 3.0415 | 4.1 | (3,-2,-1,0) |
| 32.36 | 2.7667 | 19.3 | (2,0,-2,1) |
| 32.36 | 2.7667 | 19.3 | (0,2,-2,1) |
| 32.36 | 2.7666 | 19.3 | (2,-2,0,1) |
| 33.40 | 2.6826 | 17.8 | (3,0,-3,0) |
| 33.40 | 2.6825 | 17.8 | (0,3,-3,0) |
| 33.41 | 2.6823 | 17.8 | (3,-3,0,0) |
| 37.85 | 2.3772 | 44.1 | (2,1,-3,1) |
| 37.85 | 2.3772 | 43.7 | (1,2,-3,1) |
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 Tb2Ni12As7 were obtained from the Materials Project database (MP-ID: mp-867324, 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_Tb2Ni12As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.29204739
_cell_length_b 9.29178335
_cell_length_c 3.81034455
_cell_angle_alpha 89.99999840
_cell_angle_beta 89.99999904
_cell_angle_gamma 119.99374032
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Ni12As7
_chemical_formula_sum 'Tb2 Ni12 As7'
_cell_volume 284.92644634
_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 0.66662567 0.33328142 0.00000001 1.0
Tb Tb1 1 0.00009355 0.00011781 0.50000000 1.0
Ni Ni2 1 0.70949464 0.09256495 0.50000019 1.0
Ni Ni3 1 0.90755940 0.61687808 0.49999989 1.0
Ni Ni4 1 0.38300955 0.29056918 0.50000008 1.0
Ni Ni5 1 0.76965436 0.72560923 0.00000038 1.0
Ni Ni6 1 0.27443971 0.04407194 0.00000015 1.0
Ni Ni7 1 0.95604264 0.23038329 -0.00000011 1.0
Ni Ni8 1 0.54333416 0.76242113 0.50000005 1.0
Ni Ni9 1 0.23765147 0.78099724 0.49999965 1.0
Ni Ni10 1 0.21895960 0.45658098 0.49999980 1.0
Ni Ni11 1 0.48303295 0.94524457 -0.00000005 1.0
Ni Ni12 1 0.05478622 0.53773003 -0.00000007 1.0
Ni Ni13 1 0.46197701 0.51685545 0.00000008 1.0
As As14 1 0.33327264 0.66664293 -0.00000016 1.0
As As15 1 0.44068429 0.07239658 0.49999993 1.0
As As16 1 0.92759009 0.36822745 0.50000002 1.0
As As17 1 0.63170560 0.55930286 0.50000022 1.0
As As18 1 0.73741899 0.95696574 0.00000023 1.0
As As19 1 0.04313392 0.78053335 -0.00000032 1.0
As As20 1 0.21953455 0.26262476 0.00000003 1.0
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