Y7Th(Si3Pd)4
高熵材料 HEAMP-ID: mp-3284942 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.76 | 8.2202 | 3.0 | (0,0,1) |
| 12.55 | 7.0551 | 25.7 | (1,0,0) |
| 16.56 | 5.3537 | 5.4 | (1,0,1) |
| 16.58 | 5.3469 | 3.0 | (0,1,1) |
| 21.80 | 4.0763 | 9.4 | (2,-1,0) |
| 21.85 | 4.0673 | 3.4 | (1,1,0) |
| 24.37 | 3.6519 | 1.1 | (2,-1,1) |
| 24.42 | 3.6455 | 2.7 | (1,1,1) |
| 25.09 | 3.5494 | 5.5 | (0,1,2) |
| 25.25 | 3.5276 | 7.3 | (2,0,0) |
| 25.25 | 3.5276 | 7.3 | (2,-2,0) |
| 25.30 | 3.5198 | 7.1 | (0,2,0) |
| 27.52 | 3.2417 | 2.0 | (2,0,1) |
| 30.90 | 2.8943 | 1.4 | (2,-1,2) |
| 30.93 | 2.8910 | 16.0 | (1,1,2) |
| 33.48 | 2.6768 | 100.0 | (2,0,2) |
| 33.52 | 2.6734 | 50.1 | (0,2,2) |
| 33.59 | 2.6683 | 2.9 | (3,-1,0) |
| 33.67 | 2.6616 | 1.4 | (1,2,0) |
| 33.67 | 2.6616 | 1.4 | (1,-3,0) |
| 35.13 | 2.5542 | 1.2 | (1,0,3) |
| 35.42 | 2.5343 | 1.0 | (2,1,1) |
| 38.36 | 2.3465 | 2.3 | (0,3,0) |
| 40.35 | 2.2355 | 1.7 | (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 Y7Th(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3284942, 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_Y7Th(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.15254044
_cell_length_b 8.13460796
_cell_length_c 8.22023275
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.07294200
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y7Th(Si3Pd)4
_chemical_formula_sum 'Y7 Th1 Si12 Pd4'
_cell_volume 471.76384522
_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
Y Y0 1 0.49964165 0.99928330 0.75000000 1.0
Y Y1 1 0.99942156 0.49976095 0.25000000 1.0
Y Y2 1 0.00075599 0.50035027 0.75000000 1.0
Y Y3 1 0.50033940 0.49976095 0.25000000 1.0
Y Y4 1 0.49959428 0.50035027 0.75000000 1.0
Y Y5 1 0.00000188 0.00000375 0.25000000 1.0
Y Y6 1 0.00002264 0.00004429 0.75000000 1.0
Th Th7 1 0.50025716 0.00051332 0.25000000 1.0
Si Si8 1 0.16640392 0.33280684 0.00033616 1.0
Si Si9 1 0.83357192 0.66714384 0.99986502 1.0
Si Si10 1 0.66916638 0.83341015 0.99812190 1.0
Si Si11 1 0.83357192 0.66714384 0.50013498 1.0
Si Si12 1 0.33086066 0.16661037 0.99776642 1.0
Si Si13 1 0.16640392 0.33280684 0.49966384 1.0
Si Si14 1 0.16424477 0.83341015 0.99812190 1.0
Si Si15 1 0.33086066 0.16661037 0.50223358 1.0
Si Si16 1 0.83574971 0.16661037 0.99776642 1.0
Si Si17 1 0.66916638 0.83341015 0.50187810 1.0
Si Si18 1 0.83574971 0.16661037 0.50223358 1.0
Si Si19 1 0.16424477 0.83341015 0.50187810 1.0
Pd Pd20 1 0.33350113 0.66700325 0.99818311 1.0
Pd Pd21 1 0.66648574 0.33297148 0.99633619 1.0
Pd Pd22 1 0.66648574 0.33297148 0.50366381 1.0
Pd Pd23 1 0.33350113 0.66700325 0.50181689 1.0
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