Y2Er3AlSb2
高熵材料 HEAMP-ID: mp-3261214 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.58 | 7.6449 | 17.2 | (1,-1,0,0) |
| 11.58 | 7.6423 | 5.6 | (1,0,-1,0) |
| 18.12 | 4.8964 | 22.6 | (1,-1,0,1) |
| 20.12 | 4.4143 | 8.2 | (1,-2,1,0) |
| 20.12 | 4.4128 | 3.9 | (2,-1,-1,0) |
| 23.27 | 3.8225 | 10.9 | (2,-2,0,0) |
| 23.28 | 3.8212 | 7.0 | (2,0,-2,0) |
| 27.20 | 3.2784 | 7.6 | (2,-2,0,1) |
| 27.99 | 3.1878 | 10.5 | (0,0,0,2) |
| 30.38 | 2.9423 | 20.6 | (1,-1,0,2) |
| 30.38 | 2.9421 | 15.8 | (1,0,-1,2) |
| 30.94 | 2.8898 | 13.5 | (2,-3,1,0) |
| 30.95 | 2.8891 | 15.3 | (3,-2,-1,0) |
| 30.96 | 2.8887 | 27.6 | (3,-1,-2,0) |
| 34.06 | 2.6320 | 20.9 | (1,-3,2,1) |
| 34.06 | 2.6320 | 20.9 | (2,-3,1,1) |
| 34.07 | 2.6315 | 49.9 | (3,-2,-1,1) |
| 34.07 | 2.6312 | 12.1 | (2,1,-3,1) |
| 34.07 | 2.6312 | 12.1 | (3,-1,-2,1) |
| 34.71 | 2.5844 | 33.6 | (1,-2,1,2) |
| 34.72 | 2.5841 | 100.0 | (2,-1,-1,2) |
| 35.22 | 2.5483 | 46.1 | (3,-3,0,0) |
| 35.23 | 2.5475 | 24.8 | (3,0,-3,0) |
| 36.71 | 2.4482 | 10.8 | (2,-2,0,2) |
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 Y2Er3AlSb2 were obtained from the Materials Project database (MP-ID: mp-3261214, 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_Y2Er3AlSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.82560574
_cell_length_b 8.82858120
_cell_length_c 6.37561541
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01114310
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Er3AlSb2
_chemical_formula_sum 'Y4 Er6 Al2 Sb4'
_cell_volume 430.16929377
_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 0.00925257 0.76345836 0.75000000 1.0
Y Y1 1 0.00925257 0.24579421 0.25000000 1.0
Y Y2 1 0.75398774 0.75574573 0.25000000 1.0
Y Y3 1 0.75398774 0.99824302 0.75000000 1.0
Er Er4 1 0.24518311 0.23419767 0.75000000 1.0
Er Er5 1 0.24518311 0.01098544 0.25000000 1.0
Er Er6 1 0.33446770 0.66723485 0.50000000 1.0
Er Er7 1 0.65562700 0.32781350 0.00000000 1.0
Er Er8 1 0.65562700 0.32781350 0.50000000 1.0
Er Er9 1 0.33446770 0.66723485 0.00000000 1.0
Al Al10 1 0.39639052 0.99733485 0.75000000 1.0
Al Al11 1 0.39639052 0.39905567 0.25000000 1.0
Sb Sb12 1 0.99945574 0.61062505 0.25000000 1.0
Sb Sb13 1 0.99945574 0.38882970 0.75000000 1.0
Sb Sb14 1 0.60563461 0.60509052 0.75000000 1.0
Sb Sb15 1 0.60563461 0.00054409 0.25000000 1.0
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