Er3Al2Ga3Pt
高熵材料 HEAMP-ID: mp-3248982 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.87 | 5.9562 | 2.3 | (1,0,-1,0) |
| 14.94 | 5.9318 | 2.5 | (1,-1,0,0) |
| 20.93 | 4.2446 | 37.4 | (0,0,0,1) |
| 25.77 | 3.4567 | 7.5 | (1,0,-1,1) |
| 25.81 | 3.4519 | 1.2 | (1,-1,0,1) |
| 25.87 | 3.4436 | 8.1 | (1,1,-2,0) |
| 25.98 | 3.4294 | 7.9 | (2,-1,-1,0) |
| 25.98 | 3.4294 | 7.9 | (1,-2,1,0) |
| 30.01 | 2.9781 | 27.2 | (2,0,-2,0) |
| 30.13 | 2.9659 | 20.9 | (2,-2,0,0) |
| 33.51 | 2.6742 | 15.9 | (1,1,-2,1) |
| 33.60 | 2.6676 | 25.9 | (2,-1,-1,1) |
| 33.60 | 2.6676 | 25.9 | (1,-2,1,1) |
| 36.87 | 2.4379 | 100.0 | (2,0,-2,1) |
| 36.97 | 2.4312 | 35.0 | (2,-2,0,1) |
| 40.00 | 2.2539 | 11.2 | (2,1,-3,0) |
| 40.13 | 2.2473 | 2.9 | (3,-1,-2,0) |
| 40.13 | 2.2473 | 2.9 | (1,-3,2,0) |
| 40.20 | 2.2433 | 4.5 | (3,-2,-1,0) |
| 40.20 | 2.2433 | 4.5 | (2,-3,1,0) |
| 42.60 | 2.1223 | 33.3 | (0,0,0,2) |
| 45.57 | 1.9907 | 8.5 | (2,1,-3,1) |
| 45.68 | 1.9861 | 5.9 | (3,-1,-2,1) |
| 45.68 | 1.9861 | 5.9 | (1,-3,2,1) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Er3Al2Ga3Pt were obtained from the Materials Project database (MP-ID: mp-3248982, 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_Er3Al2Ga3Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.85886477
_cell_length_b 6.85886383
_cell_length_c 4.24462288
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.72719970
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al2Ga3Pt
_chemical_formula_sum 'Er3 Al2 Ga3 Pt1'
_cell_volume 173.40493421
_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 0.58198163 0.99938256 0.00000000 1.0
Er Er1 1 0.42131196 0.42131196 0.00000000 1.0
Er Er2 1 0.99938256 0.58198063 0.00000000 1.0
Al Al3 1 0.23430771 0.00087494 0.49999900 1.0
Al Al4 1 0.00087494 0.23430771 0.49999900 1.0
Ga Ga5 1 0.66706575 0.33037221 0.49999900 1.0
Ga Ga6 1 0.33037221 0.66706575 0.49999900 1.0
Ga Ga7 1 0.75679983 0.75679983 0.49999900 1.0
Pt Pt8 1 0.00790442 0.00790442 0.00000000 1.0
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