Er3Al3Ga2Pd
高熵材料 HEAMP-ID: mp-3231800 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.94 | 5.9306 | 4.3 | (1,0,-1,0) |
| 20.66 | 4.2994 | 32.7 | (0,0,0,1) |
| 26.02 | 3.4241 | 25.1 | (2,-1,-1,0) |
| 30.14 | 2.9653 | 34.7 | (2,0,-2,0) |
| 33.46 | 2.6784 | 71.2 | (2,-1,-1,1) |
| 36.82 | 2.4410 | 100.0 | (2,0,-2,1) |
| 40.23 | 2.2416 | 17.9 | (3,-1,-2,0) |
| 40.23 | 2.2416 | 3.6 | (2,-3,1,0) |
| 42.03 | 2.1497 | 26.1 | (0,0,0,2) |
| 45.64 | 1.9876 | 2.9 | (2,1,-3,1) |
| 45.64 | 1.9876 | 14.6 | (3,-1,-2,1) |
| 45.91 | 1.9769 | 14.7 | (3,0,-3,0) |
| 50.10 | 1.8206 | 8.6 | (2,-1,-1,2) |
| 50.84 | 1.7961 | 1.1 | (3,0,-3,1) |
| 52.58 | 1.7405 | 14.8 | (2,0,-2,2) |
| 53.53 | 1.7120 | 2.5 | (2,2,-4,0) |
| 53.53 | 1.7120 | 5.0 | (4,-2,-2,0) |
| 55.90 | 1.6449 | 17.6 | (4,-1,-3,0) |
| 57.98 | 1.5906 | 1.3 | (4,-2,-2,1) |
| 59.59 | 1.5515 | 13.6 | (3,-1,-2,2) |
| 60.24 | 1.5363 | 13.3 | (4,-1,-3,1) |
| 60.24 | 1.5363 | 13.3 | (4,-3,-1,1) |
| 63.98 | 1.4551 | 10.7 | (3,0,-3,2) |
| 65.09 | 1.4331 | 1.5 | (0,0,0,3) |
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 Er3Al3Ga2Pd were obtained from the Materials Project database (MP-ID: mp-3231800, 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_Er3Al3Ga2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.84811597
_cell_length_b 6.84811580
_cell_length_c 4.29934939
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999614
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al3Ga2Pd
_chemical_formula_sum 'Er3 Al3 Ga2 Pd1'
_cell_volume 174.61260437
_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
Er Er0 1 0.42046347 0.00000000 0.50000000 1.0
Er Er1 1 0.00000000 0.42046347 0.50000000 1.0
Er Er2 1 0.57953653 0.57953653 0.50000000 1.0
Al Al3 1 0.76352437 0.00000000 0.00000000 1.0
Al Al4 1 0.00000000 0.76352437 0.00000000 1.0
Al Al5 1 0.23647563 0.23647563 0.00000000 1.0
Ga Ga6 1 0.33333300 0.66666700 0.00000000 1.0
Ga Ga7 1 0.66666700 0.33333300 0.00000000 1.0
Pd Pd8 1 0.00000000 0.00000000 0.50000000 1.0
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