Ga2FeSe4
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078053 · 空间群: P-42m (#111)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.42 | 5.7449 | 2.6 | (0,0,1) |
| 16.07 | 5.5165 | 2.4 | (1,0,0) |
| 22.34 | 3.9791 | 4.1 | (1,0,1) |
| 22.80 | 3.9008 | 4.1 | (1,1,0) |
| 27.64 | 3.2272 | 100.0 | (1,1,1) |
| 31.14 | 2.8724 | 1.5 | (0,0,2) |
| 32.46 | 2.7583 | 2.8 | (2,0,0) |
| 35.23 | 2.5478 | 2.1 | (1,0,2) |
| 36.12 | 2.4865 | 4.4 | (2,0,1) |
| 36.42 | 2.4671 | 2.0 | (2,1,0) |
| 38.94 | 2.3130 | 2.9 | (1,1,2) |
| 39.76 | 2.2669 | 2.5 | (2,1,1) |
| 45.60 | 1.9895 | 46.8 | (2,0,2) |
| 46.57 | 1.9504 | 22.1 | (2,2,0) |
| 47.48 | 1.9150 | 1.0 | (0,0,3) |
| 53.29 | 1.7190 | 14.9 | (1,1,3) |
| 55.01 | 1.6692 | 27.5 | (3,1,1) |
| 57.08 | 1.6136 | 1.0 | (2,2,2) |
| 62.27 | 1.4910 | 1.4 | (3,1,2) |
| 64.93 | 1.4362 | 3.8 | (0,0,4) |
| 67.97 | 1.3791 | 6.8 | (4,0,0) |
| 68.69 | 1.3664 | 1.4 | (2,2,3) |
| 69.62 | 1.3504 | 1.1 | (3,2,2) |
| 73.42 | 1.2896 | 11.1 | (3,1,3) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ga2FeSe4 were obtained from the Materials Project database (MP-ID: mp-1078053, 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_Ga2FeSe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.51653200
_cell_length_b 5.51653200
_cell_length_c 5.74486600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ga2FeSe4
_chemical_formula_sum 'Ga2 Fe1 Se4'
_cell_volume 174.82848198
_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
Ga Ga0 1 0.00000000 0.50000000 0.50000000 1.0
Ga Ga1 1 0.50000000 0.00000000 0.50000000 1.0
Fe Fe2 1 0.00000000 0.00000000 0.00000000 1.0
Se Se3 1 0.74121500 0.74121500 0.23743300 1.0
Se Se4 1 0.25878500 0.25878500 0.23743300 1.0
Se Se5 1 0.25878500 0.74121500 0.76256700 1.0
Se Se6 1 0.74121500 0.25878500 0.76256700 1.0
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