Er2Al9PdRh2
高熵材料 HEAMP-ID: mp-3299197 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.56 | 6.5323 | 11.4 | (1,0,-1,0) |
| 13.64 | 6.4902 | 16.6 | (1,-1,0,0) |
| 16.53 | 5.3616 | 18.1 | (1,0,-1,1) |
| 16.54 | 5.3584 | 17.9 | (1,0,-1,-1) |
| 23.35 | 3.8102 | 2.8 | (1,0,-1,2) |
| 23.36 | 3.8079 | 2.8 | (1,0,-1,-2) |
| 23.41 | 3.8007 | 7.4 | (1,-1,0,2) |
| 23.54 | 3.7796 | 4.4 | (1,1,-2,0) |
| 23.69 | 3.7552 | 4.6 | (2,-1,-1,0) |
| 23.69 | 3.7552 | 4.6 | (1,-2,1,0) |
| 25.40 | 3.5065 | 15.9 | (1,1,-2,1) |
| 25.41 | 3.5047 | 15.1 | (1,1,-2,-1) |
| 25.55 | 3.4865 | 31.4 | (2,-1,-1,1) |
| 25.56 | 3.4856 | 33.1 | (2,-1,-1,-1) |
| 27.31 | 3.2661 | 1.2 | (2,0,-2,0) |
| 27.31 | 3.2661 | 1.2 | (0,2,-2,0) |
| 27.49 | 3.2451 | 8.5 | (2,-2,0,0) |
| 28.94 | 3.0850 | 8.5 | (2,0,-2,1) |
| 28.95 | 3.0838 | 7.7 | (2,0,-2,-1) |
| 30.37 | 2.9436 | 27.4 | (1,1,-2,2) |
| 30.39 | 2.9415 | 29.5 | (1,1,-2,-2) |
| 30.49 | 2.9315 | 57.2 | (2,-1,-1,2) |
| 30.50 | 2.9305 | 53.7 | (2,-1,-1,-2) |
| 31.73 | 2.8203 | 5.0 | (1,0,-1,3) |
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 Er2Al9PdRh2 were obtained from the Materials Project database (MP-ID: mp-3299197, 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_Er2Al9PdRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51056771
_cell_length_b 7.51056746
_cell_length_c 9.37733053
_cell_angle_alpha 89.97921659
_cell_angle_beta 89.97921630
_cell_angle_gamma 119.57099333
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9PdRh2
_chemical_formula_sum 'Er4 Al18 Pd2 Rh4'
_cell_volume 460.06215609
_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
Er Er0 1 0.99451138 0.67017846 0.75086465 1.0
Er Er1 1 0.00548862 0.32982154 0.24913535 1.0
Er Er2 1 0.67017846 0.99451138 0.75086465 1.0
Er Er3 1 0.32982154 0.00548862 0.24913535 1.0
Al Al4 1 0.12702063 0.12702063 0.75121101 1.0
Al Al5 1 0.87297937 0.87297937 0.24878899 1.0
Al Al6 1 0.00182649 0.33146880 0.57723445 1.0
Al Al7 1 0.99817351 0.66853120 0.42276555 1.0
Al Al8 1 0.00038367 0.66512750 0.07405083 1.0
Al Al9 1 0.33487250 0.99961633 0.92594917 1.0
Al Al10 1 0.99961633 0.33487250 0.92594917 1.0
Al Al11 1 0.66512750 0.00038367 0.07405083 1.0
Al Al12 1 0.66853120 0.99817351 0.42276555 1.0
Al Al13 1 0.33146880 0.00182649 0.57723445 1.0
Al Al14 1 0.33225480 0.33225480 0.04859942 1.0
Al Al15 1 0.66774520 0.66774520 0.95140058 1.0
Al Al16 1 0.66867914 0.66867914 0.55686377 1.0
Al Al17 1 0.33132086 0.33132086 0.44313623 1.0
Al Al18 1 0.34031477 0.54776388 0.75391701 1.0
Al Al19 1 0.65968523 0.45223612 0.24608299 1.0
Al Al20 1 0.54776388 0.34031477 0.75391701 1.0
Al Al21 1 0.45223612 0.65968523 0.24608299 1.0
Pd Pd22 1 0.67267760 0.32732240 0.50000000 1.0
Pd Pd23 1 0.32732240 0.67267760 0.50000000 1.0
Rh Rh24 1 0.32773267 0.67226733 0.00000000 1.0
Rh Rh25 1 0.67226733 0.32773267 0.00000000 1.0
Rh Rh26 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.00000000 1.0
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