Tb7Nd(Si3Pd)4
高熵材料 HEAMP-ID: mp-3279124 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.56 | 7.0486 | 3.6 | (1,0,-1,0) |
| 12.56 | 7.0486 | 1.8 | (1,-1,0,0) |
| 21.57 | 4.1194 | 3.6 | (0,0,0,2) |
| 21.84 | 4.0695 | 5.1 | (2,-1,-1,0) |
| 25.04 | 3.5566 | 1.7 | (1,0,-1,2) |
| 25.27 | 3.5243 | 27.6 | (2,0,-2,0) |
| 30.89 | 2.8951 | 5.1 | (2,-1,-1,2) |
| 33.46 | 2.6780 | 100.0 | (2,0,-2,2) |
| 33.64 | 2.6641 | 1.1 | (3,-1,-2,0) |
| 38.31 | 2.3496 | 1.2 | (3,0,-3,0) |
| 43.96 | 2.0597 | 11.9 | (0,0,0,4) |
| 44.39 | 2.0409 | 1.3 | (3,0,-3,2) |
| 44.53 | 2.0348 | 34.3 | (4,-2,-2,0) |
| 49.61 | 1.8377 | 1.2 | (2,-1,-1,4) |
| 49.99 | 1.8244 | 2.9 | (4,-2,-2,2) |
| 51.38 | 1.7783 | 8.4 | (2,0,-2,4) |
| 51.89 | 1.7622 | 4.1 | (4,0,-4,0) |
| 56.83 | 1.6202 | 14.5 | (4,0,-4,2) |
| 56.83 | 1.6202 | 7.3 | (4,-4,0,2) |
| 64.36 | 1.4475 | 22.7 | (4,-2,-2,4) |
| 70.30 | 1.3390 | 3.3 | (4,0,-4,4) |
| 70.72 | 1.3321 | 3.2 | (6,-2,-4,0) |
| 74.10 | 1.2795 | 9.9 | (2,0,-2,6) |
| 74.93 | 1.2675 | 12.8 | (6,-2,-4,2) |
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 Tb7Nd(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3279124, 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_Tb7Nd(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13906393
_cell_length_b 8.13906382
_cell_length_c 8.23885686
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999644
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Nd(Si3Pd)4
_chemical_formula_sum 'Tb7 Nd1 Si12 Pd4'
_cell_volume 472.65746189
_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 0.49986376 0.50013624 0.75000000 1.0
Tb Tb1 1 0.50012759 0.49987241 0.25000000 1.0
Tb Tb2 1 0.00027247 0.50013624 0.75000000 1.0
Tb Tb3 1 0.99974482 0.49987241 0.25000000 1.0
Tb Tb4 1 0.49986376 0.99972753 0.75000000 1.0
Tb Tb5 1 0.50012759 0.00025518 0.25000000 1.0
Tb Tb6 1 0.00000000 0.00000000 0.75000000 1.0
Nd Nd7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.83353892 0.16646108 0.99720318 1.0
Si Si9 1 0.16647136 0.83352864 0.99737367 1.0
Si Si10 1 0.33292217 0.16646108 0.99720318 1.0
Si Si11 1 0.16647136 0.83352864 0.50262633 1.0
Si Si12 1 0.66705728 0.83352864 0.99737367 1.0
Si Si13 1 0.83353892 0.16646108 0.50279682 1.0
Si Si14 1 0.83353892 0.66707783 0.99720318 1.0
Si Si15 1 0.66705728 0.83352864 0.50262633 1.0
Si Si16 1 0.16647136 0.33294272 0.99737367 1.0
Si Si17 1 0.33292217 0.16646108 0.50279682 1.0
Si Si18 1 0.16647136 0.33294272 0.50262633 1.0
Si Si19 1 0.83353892 0.66707783 0.50279682 1.0
Pd Pd20 1 0.66666700 0.33333300 0.00020203 1.0
Pd Pd21 1 0.33333300 0.66666700 0.00095392 1.0
Pd Pd22 1 0.33333300 0.66666700 0.49904608 1.0
Pd Pd23 1 0.66666700 0.33333300 0.49979797 1.0
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