Er2Ga2CuPt
高熵材料 HEAMP-ID: mp-3272237 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.82 | 7.4863 | 4.6 | (0,0,1) |
| 17.48 | 5.0745 | 11.5 | (0,1,1) |
| 20.58 | 4.3160 | 5.8 | (1,0,0) |
| 23.77 | 3.7431 | 2.5 | (0,0,2) |
| 23.80 | 3.7391 | 6.3 | (1,0,1) |
| 27.10 | 3.2904 | 4.5 | (0,1,2) |
| 27.12 | 3.2877 | 8.4 | (1,1,1) |
| 28.48 | 3.1341 | 1.7 | (0,2,1) |
| 31.64 | 2.8278 | 1.3 | (1,0,2) |
| 33.24 | 2.6954 | 3.9 | (1,2,0) |
| 34.27 | 2.6167 | 38.2 | (1,1,2) |
| 35.38 | 2.5373 | 38.8 | (0,2,2) |
| 35.39 | 2.5360 | 100.0 | (1,2,1) |
| 35.99 | 2.4954 | 1.2 | (0,0,3) |
| 38.36 | 2.3468 | 9.5 | (0,1,3) |
| 41.04 | 2.1992 | 16.4 | (0,3,1) |
| 41.28 | 2.1873 | 1.0 | (1,2,2) |
| 41.81 | 2.1603 | 50.6 | (1,0,3) |
| 41.86 | 2.1580 | 34.9 | (2,0,0) |
| 44.82 | 2.0222 | 1.9 | (0,2,3) |
| 45.69 | 1.9859 | 2.1 | (2,1,1) |
| 46.32 | 1.9601 | 2.5 | (0,3,2) |
| 46.34 | 1.9595 | 2.8 | (1,3,1) |
| 49.80 | 1.8311 | 2.1 | (1,2,3) |
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 Er2Ga2CuPt were obtained from the Materials Project database (MP-ID: mp-3272237, 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_Er2Ga2CuPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.31595106
_cell_length_b 6.90218634
_cell_length_c 7.48625934
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Ga2CuPt
_chemical_formula_sum 'Er4 Ga4 Cu2 Pt2'
_cell_volume 223.01191061
_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 0.25000000 0.99711725 0.29214771 1.0
Er Er1 1 0.25000000 0.49711725 0.20785229 1.0
Er Er2 1 0.75000000 0.01167712 0.70428837 1.0
Er Er3 1 0.75000000 0.51167712 0.79571163 1.0
Ga Ga4 1 0.25000000 0.31460886 0.59100349 1.0
Ga Ga5 1 0.25000000 0.81460886 0.90899651 1.0
Ga Ga6 1 0.75000000 0.69177780 0.42567108 1.0
Ga Ga7 1 0.75000000 0.19177780 0.07432892 1.0
Cu Cu8 1 0.25000000 0.20405311 0.91055889 1.0
Cu Cu9 1 0.25000000 0.70405311 0.58944111 1.0
Pt Pt10 1 0.75000000 0.78076487 0.08931181 1.0
Pt Pt11 1 0.75000000 0.28076487 0.41068819 1.0
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