Y2Al9RePd2
高熵材料 HEAMP-ID: mp-3306813 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.33 | 6.6410 | 34.1 | (1,0,-1,0) |
| 13.64 | 6.4940 | 1.6 | (1,-1,0,0) |
| 16.29 | 5.4408 | 6.9 | (1,0,-1,1) |
| 18.70 | 4.7444 | 41.4 | (0,0,0,2) |
| 23.02 | 3.8638 | 30.7 | (1,1,-2,0) |
| 23.04 | 3.8604 | 3.1 | (1,0,-1,2) |
| 23.22 | 3.8309 | 8.7 | (1,-1,0,2) |
| 23.55 | 3.7770 | 27.8 | (2,-1,-1,0) |
| 23.55 | 3.7770 | 27.8 | (1,-2,1,0) |
| 24.88 | 3.5785 | 8.8 | (1,1,-2,1) |
| 25.38 | 3.5092 | 15.8 | (2,-1,-1,1) |
| 26.85 | 3.3205 | 5.9 | (2,0,-2,0) |
| 28.48 | 3.1341 | 2.6 | (2,0,-2,1) |
| 28.48 | 3.1341 | 2.6 | (0,2,-2,1) |
| 29.82 | 2.9959 | 66.0 | (1,1,-2,2) |
| 30.25 | 2.9549 | 69.1 | (2,-1,-1,2) |
| 30.25 | 2.9549 | 69.1 | (1,-2,1,2) |
| 31.33 | 2.8556 | 3.1 | (1,0,-1,3) |
| 33.44 | 2.6795 | 22.8 | (2,-2,0,2) |
| 35.53 | 2.5266 | 1.2 | (2,1,-3,0) |
| 36.13 | 2.4858 | 1.9 | (3,-1,-2,0) |
| 36.13 | 2.4858 | 1.9 | (1,-3,2,0) |
| 36.49 | 2.4622 | 4.4 | (3,-2,-1,0) |
| 36.72 | 2.4474 | 21.8 | (1,1,-2,3) |
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 Y2Al9RePd2 were obtained from the Materials Project database (MP-ID: mp-3306813, 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_Y2Al9RePd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55648555
_cell_length_b 7.55648442
_cell_length_c 9.48871722
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 118.49678081
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9RePd2
_chemical_formula_sum 'Y4 Al18 Re2 Pd4'
_cell_volume 476.16657234
_cell_formula_units_Z 2
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 0.99317940 0.68116325 0.25000000 1.0
Y Y1 1 0.00682060 0.31883675 0.75000000 1.0
Y Y2 1 0.68116325 0.99317940 0.25000000 1.0
Y Y3 1 0.31883675 0.00682060 0.75000000 1.0
Al Al4 1 0.13368092 0.13368092 0.25000000 1.0
Al Al5 1 0.86631908 0.86631908 0.75000000 1.0
Al Al6 1 0.00304006 0.33523996 0.07642349 1.0
Al Al7 1 0.99695994 0.66476004 0.92357651 1.0
Al Al8 1 0.99695994 0.66476004 0.57642349 1.0
Al Al9 1 0.33523996 0.00304006 0.42357651 1.0
Al Al10 1 0.00304006 0.33523996 0.42357651 1.0
Al Al11 1 0.66476004 0.99695994 0.57642349 1.0
Al Al12 1 0.66476004 0.99695994 0.92357651 1.0
Al Al13 1 0.33523996 0.00304006 0.07642349 1.0
Al Al14 1 0.32997378 0.32997378 0.54605974 1.0
Al Al15 1 0.67002622 0.67002622 0.45394026 1.0
Al Al16 1 0.67002622 0.67002622 0.04605974 1.0
Al Al17 1 0.32997378 0.32997378 0.95394026 1.0
Al Al18 1 0.34436584 0.55167886 0.25000000 1.0
Al Al19 1 0.65563416 0.44832114 0.75000000 1.0
Al Al20 1 0.55167886 0.34436584 0.25000000 1.0
Al Al21 1 0.44832114 0.65563416 0.75000000 1.0
Re Re22 1 0.00000000 0.00000000 0.00000000 1.0
Re Re23 1 0.00000000 0.00000000 0.50000000 1.0
Pd Pd24 1 0.67210629 0.32789371 0.00000000 1.0
Pd Pd25 1 0.32789371 0.67210629 0.00000000 1.0
Pd Pd26 1 0.32789371 0.67210629 0.50000000 1.0
Pd Pd27 1 0.67210629 0.32789371 0.50000000 1.0
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