SrEr2(Al3Pd2)3
高熵材料 HEAMP-ID: mp-3291684 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.88 | 8.1326 | 10.6 | (0,0,0,1) |
| 10.88 | 8.1321 | 10.6 | (0,1,-1,-1) |
| 10.88 | 8.1319 | 10.6 | (0,1,-1,0) |
| 18.90 | 4.6953 | 7.2 | (0,1,-1,-2) |
| 18.90 | 4.6952 | 7.2 | (0,1,-1,1) |
| 18.90 | 4.6949 | 7.2 | (0,2,-2,-1) |
| 21.21 | 4.1894 | 41.5 | (1,0,-1,0) |
| 21.86 | 4.0663 | 37.1 | (0,0,0,2) |
| 21.86 | 4.0660 | 36.9 | (0,2,-2,-2) |
| 21.86 | 4.0659 | 36.9 | (0,2,-2,0) |
| 23.89 | 3.7243 | 26.9 | (1,0,-1,1) |
| 23.89 | 3.7242 | 27.0 | (1,1,-2,-1) |
| 23.89 | 3.7242 | 27.0 | (1,1,-2,0) |
| 28.56 | 3.1260 | 49.1 | (1,1,-2,-2) |
| 28.56 | 3.1259 | 49.1 | (1,1,-2,1) |
| 28.56 | 3.1258 | 49.2 | (1,2,-3,-1) |
| 29.05 | 3.0738 | 5.4 | (0,1,-1,-3) |
| 29.05 | 3.0738 | 5.4 | (0,1,-1,2) |
| 29.05 | 3.0738 | 5.4 | (0,2,-2,-3) |
| 29.05 | 3.0737 | 5.4 | (0,2,-2,1) |
| 29.05 | 3.0736 | 5.3 | (0,3,-3,-2) |
| 29.05 | 3.0735 | 5.4 | (0,3,-3,-1) |
| 33.04 | 2.7109 | 10.6 | (0,0,0,3) |
| 33.05 | 2.7107 | 10.6 | (0,3,-3,-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 SrEr2(Al3Pd2)3 were obtained from the Materials Project database (MP-ID: mp-3291684, 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_SrEr2(Al3Pd2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18938105
_cell_length_b 9.38975966
_cell_length_c 9.39062666
_cell_angle_alpha 119.99855620
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrEr2(Al3Pd2)3
_chemical_formula_sum 'Sr1 Er2 Al9 Pd6'
_cell_volume 319.91592863
_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
Sr Sr0 1 0.00000000 0.99996649 0.99998545 1.0
Er Er1 1 0.50000000 0.33332059 0.66671977 1.0
Er Er2 1 0.50000000 0.66666530 0.33327401 1.0
Al Al3 1 0.50000000 0.30989456 0.00000304 1.0
Al Al4 1 0.50000000 0.69008480 0.69004477 1.0
Al Al5 1 0.50000000 0.00004513 0.30991248 1.0
Al Al6 1 0.50000000 0.69009618 0.99998636 1.0
Al Al7 1 0.50000000 0.30991230 0.30996157 1.0
Al Al8 1 0.50000000 0.99993730 0.69008121 1.0
Al Al9 1 0.00000000 0.49999539 0.99999565 1.0
Al Al10 1 0.00000000 0.50000411 0.50000859 1.0
Al Al11 1 0.00000000 0.00000522 0.50000657 1.0
Pd Pd12 1 0.00000000 0.18842581 0.37683943 1.0
Pd Pd13 1 0.00000000 0.18834897 0.81152200 1.0
Pd Pd14 1 0.00000000 0.62313726 0.81151773 1.0
Pd Pd15 1 0.00000000 0.81155948 0.62315147 1.0
Pd Pd16 1 0.00000000 0.37686881 0.18849454 1.0
Pd Pd17 1 0.00000000 0.81163330 0.18849536 1.0
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