Tb7Y(Si3Pd)4
高熵材料 HEAMP-ID: mp-3275736 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.57 | 7.0404 | 4.9 | (0,1,-1,0) |
| 12.58 | 7.0388 | 1.7 | (1,0,-1,0) |
| 21.74 | 4.0887 | 4.5 | (0,0,0,2) |
| 21.87 | 4.0644 | 8.6 | (1,1,-2,0) |
| 21.87 | 4.0635 | 1.9 | (2,-1,-1,0) |
| 25.19 | 3.5355 | 4.2 | (1,0,-1,2) |
| 25.30 | 3.5202 | 13.1 | (0,2,-2,0) |
| 25.31 | 3.5194 | 26.2 | (2,0,-2,0) |
| 31.02 | 2.8825 | 3.1 | (1,1,-2,2) |
| 31.03 | 2.8822 | 3.7 | (2,-1,-1,2) |
| 33.59 | 2.6677 | 50.1 | (0,2,-2,2) |
| 33.60 | 2.6673 | 100.0 | (2,0,-2,2) |
| 33.69 | 2.6607 | 1.1 | (2,1,-3,0) |
| 38.36 | 2.3463 | 2.1 | (3,0,-3,0) |
| 40.45 | 2.2302 | 1.3 | (1,2,-3,2) |
| 40.45 | 2.2298 | 1.3 | (3,-1,-2,2) |
| 44.31 | 2.0443 | 17.8 | (0,0,0,4) |
| 44.51 | 2.0353 | 1.4 | (0,3,-3,2) |
| 44.52 | 2.0350 | 1.2 | (3,0,-3,2) |
| 44.59 | 2.0322 | 35.0 | (2,2,-4,0) |
| 44.60 | 2.0318 | 17.5 | (4,-2,-2,0) |
| 49.94 | 1.8263 | 2.0 | (1,1,-2,4) |
| 50.13 | 1.8198 | 2.4 | (2,2,-4,2) |
| 50.14 | 1.8195 | 1.2 | (4,-2,-2,2) |
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 Tb7Y(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3275736, 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_Tb7Y(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.12704168
_cell_length_b 8.12888431
_cell_length_c 8.17731256
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99250188
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Y(Si3Pd)4
_chemical_formula_sum 'Tb7 Y1 Si12 Pd4'
_cell_volume 467.88321766
_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 0.49978662 0.99957523 0.75000000 1.0
Tb Tb1 1 0.99959072 0.49977842 0.25000000 1.0
Tb Tb2 1 0.00041584 0.50021809 0.75000000 1.0
Tb Tb3 1 0.50018870 0.49977842 0.25000000 1.0
Tb Tb4 1 0.49980025 0.50021809 0.75000000 1.0
Tb Tb5 1 0.00000180 0.00000259 0.25000000 1.0
Tb Tb6 1 0.99998441 0.99996783 0.75000000 1.0
Y Y7 1 0.50023506 0.00047013 0.25000000 1.0
Si Si8 1 0.16593596 0.33187192 0.00047301 1.0
Si Si9 1 0.83405910 0.66812020 0.99997610 1.0
Si Si10 1 0.66829854 0.83412066 0.00006514 1.0
Si Si11 1 0.83405910 0.66812020 0.50002390 1.0
Si Si12 1 0.33171660 0.16587682 0.99952282 1.0
Si Si13 1 0.16593596 0.33187192 0.49952699 1.0
Si Si14 1 0.16582112 0.83412066 0.00006514 1.0
Si Si15 1 0.33171660 0.16587682 0.50047718 1.0
Si Si16 1 0.83416022 0.16587682 0.99952282 1.0
Si Si17 1 0.66829854 0.83412066 0.49993486 1.0
Si Si18 1 0.83416022 0.16587682 0.50047718 1.0
Si Si19 1 0.16582112 0.83412066 0.49993486 1.0
Pd Pd20 1 0.33344626 0.66689452 0.00030782 1.0
Pd Pd21 1 0.66655700 0.33311400 0.99968120 1.0
Pd Pd22 1 0.66655700 0.33311400 0.50031880 1.0
Pd Pd23 1 0.33344626 0.66689452 0.49969218 1.0
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