NdTh7(Si3Pd)4
高熵材料 HEAMP-ID: mp-3287655 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.45 | 7.1084 | 5.9 | (1,0,-1,0) |
| 20.63 | 4.3044 | 9.2 | (0,0,0,2) |
| 21.65 | 4.1041 | 1.9 | (2,-1,-1,0) |
| 25.05 | 3.5542 | 37.7 | (2,0,-2,0) |
| 30.09 | 2.9703 | 4.5 | (2,-1,-1,2) |
| 32.67 | 2.7407 | 100.0 | (2,0,-2,2) |
| 33.35 | 2.6867 | 1.3 | (3,-1,-2,0) |
| 41.98 | 2.1522 | 11.8 | (0,0,0,4) |
| 43.60 | 2.0758 | 1.1 | (3,0,-3,2) |
| 44.13 | 2.0520 | 20.5 | (2,2,-4,0) |
| 44.13 | 2.0520 | 10.2 | (4,-2,-2,0) |
| 49.19 | 1.8523 | 6.7 | (4,-2,-2,2) |
| 49.51 | 1.8410 | 12.9 | (2,0,-2,4) |
| 51.42 | 1.7771 | 5.8 | (4,0,-4,0) |
| 55.98 | 1.6426 | 14.7 | (4,0,-4,2) |
| 55.98 | 1.6426 | 7.3 | (4,-4,0,2) |
| 62.54 | 1.4852 | 22.0 | (4,-2,-2,4) |
| 63.78 | 1.4593 | 1.1 | (5,-1,-4,2) |
| 68.47 | 1.3703 | 5.0 | (4,0,-4,4) |
| 70.04 | 1.3434 | 2.3 | (4,2,-6,0) |
| 70.04 | 1.3434 | 2.3 | (6,-2,-4,0) |
| 70.82 | 1.3305 | 11.0 | (2,0,-2,6) |
| 73.91 | 1.2824 | 19.6 | (6,-2,-4,2) |
| 81.19 | 1.1847 | 3.6 | (6,0,-6,0) |
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 NdTh7(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3287655, 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_NdTh7(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.20812441
_cell_length_b 8.20812457
_cell_length_c 8.60882905
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999538
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdTh7(Si3Pd)4
_chemical_formula_sum 'Nd1 Th7 Si12 Pd4'
_cell_volume 502.29933740
_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
Nd Nd0 1 0.00000000 0.00000000 0.25000000 1.0
Th Th1 1 0.49999444 0.50000556 0.75000000 1.0
Th Th2 1 0.50002122 0.49997878 0.25000000 1.0
Th Th3 1 0.00001013 0.50000556 0.75000000 1.0
Th Th4 1 0.99995756 0.49997878 0.25000000 1.0
Th Th5 1 0.49999444 0.99998987 0.75000000 1.0
Th Th6 1 0.50002122 0.00004244 0.25000000 1.0
Th Th7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.83395905 0.16604095 0.00044430 1.0
Si Si9 1 0.16604822 0.83395178 0.00032041 1.0
Si Si10 1 0.33208189 0.16604095 0.00044430 1.0
Si Si11 1 0.16604822 0.83395178 0.49967959 1.0
Si Si12 1 0.66790256 0.83395178 0.00032041 1.0
Si Si13 1 0.83395905 0.16604095 0.49955570 1.0
Si Si14 1 0.83395905 0.66791811 0.00044430 1.0
Si Si15 1 0.66790256 0.83395178 0.49967959 1.0
Si Si16 1 0.16604822 0.33209744 0.00032041 1.0
Si Si17 1 0.33208189 0.16604095 0.49955570 1.0
Si Si18 1 0.16604822 0.33209744 0.49967959 1.0
Si Si19 1 0.83395905 0.66791811 0.49955570 1.0
Pd Pd20 1 0.66666700 0.33333300 0.99903664 1.0
Pd Pd21 1 0.33333300 0.66666700 0.99943118 1.0
Pd Pd22 1 0.33333300 0.66666700 0.50056882 1.0
Pd Pd23 1 0.66666700 0.33333300 0.50096336 1.0
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