Gd3GaNiSe7
高熵材料 HEAMP-ID: mp-1191156 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.07 | 8.7839 | 10.3 | (0,1,0) |
| 10.09 | 8.7698 | 10.1 | (0,1,-1) |
| 10.09 | 8.7639 | 10.1 | (0,0,1) |
| 17.02 | 5.2084 | 31.4 | (1,1,0) |
| 17.03 | 5.2055 | 31.6 | (1,1,-1) |
| 17.04 | 5.2042 | 31.6 | (1,0,1) |
| 17.49 | 5.0698 | 1.9 | (0,2,-1) |
| 17.50 | 5.0664 | 1.8 | (0,1,1) |
| 17.53 | 5.0583 | 1.8 | (0,1,-2) |
| 20.22 | 4.3919 | 9.2 | (0,2,0) |
| 20.25 | 4.3849 | 9.1 | (0,2,-2) |
| 20.27 | 4.3819 | 9.1 | (0,0,2) |
| 22.28 | 3.9902 | 15.0 | (1,2,-1) |
| 22.29 | 3.9885 | 15.0 | (1,1,1) |
| 22.31 | 3.9845 | 14.9 | (1,1,-2) |
| 24.50 | 3.6335 | 100.0 | (1,2,0) |
| 24.53 | 3.6295 | 99.3 | (1,2,-2) |
| 24.54 | 3.6278 | 99.0 | (1,0,2) |
| 26.85 | 3.3199 | 1.4 | (0,3,-1) |
| 26.87 | 3.3183 | 6.5 | (0,2,1) |
| 26.87 | 3.3176 | 6.5 | (0,3,-2) |
| 26.90 | 3.3150 | 1.4 | (0,1,2) |
| 26.92 | 3.3122 | 1.4 | (0,2,-3) |
| 26.93 | 3.3112 | 6.5 | (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 Gd3GaNiSe7 were obtained from the Materials Project database (MP-ID: mp-1191156, 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_Gd3GaNiSe7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.46810900
_cell_length_b 10.13962871
_cell_length_c 10.11652959
_cell_angle_alpha 119.96963642
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd3GaNiSe7
_chemical_formula_sum 'Gd6 Ga2 Ni2 Se14'
_cell_volume 574.77036442
_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
Gd Gd0 1 0.17979800 0.84147400 0.21421700 1.0
Gd Gd1 1 0.17967200 0.78590000 0.62725700 1.0
Gd Gd2 1 0.18007500 0.37257900 0.15849900 1.0
Gd Gd3 1 0.67979800 0.15852600 0.78578300 1.0
Gd Gd4 1 0.67967200 0.21410000 0.37274300 1.0
Gd Gd5 1 0.68007500 0.62742100 0.84150100 1.0
Ga Ga6 1 0.09921400 0.33341600 0.66676600 1.0
Ga Ga7 1 0.59921400 0.66658400 0.33323400 1.0
Ni Ni8 1 0.50361900 0.00001200 0.00006100 1.0
Ni Ni9 1 0.00361900 0.99998800 0.99993900 1.0
Se Se10 1 0.44788900 0.56176200 0.08214300 1.0
Se Se11 1 0.44786600 0.91787000 0.47957600 1.0
Se Se12 1 0.44786700 0.52030300 0.43816700 1.0
Se Se13 1 0.94788900 0.43823800 0.91785700 1.0
Se Se14 1 0.94786600 0.08213000 0.52042400 1.0
Se Se15 1 0.94786700 0.47969700 0.56183300 1.0
Se Se16 1 0.47192100 0.33339300 0.66670100 1.0
Se Se17 1 0.97192100 0.66660700 0.33329900 1.0
Se Se18 1 0.26287300 0.12922100 0.22921400 1.0
Se Se19 1 0.26269900 0.77158200 0.90035200 1.0
Se Se20 1 0.26270600 0.09986800 0.87081900 1.0
Se Se21 1 0.76287300 0.87077900 0.77078600 1.0
Se Se22 1 0.76269900 0.22841800 0.09964800 1.0
Se Se23 1 0.76270600 0.90013200 0.12918100 1.0
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