Gd3Se4
传统材料 TRAMP-ID: mp-672292 · 空间群: I-43d (#220)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.86 | 3.5813 | 15.8 | (1,0,1) |
| 24.86 | 3.5813 | 15.9 | (1,1,0) |
| 24.86 | 3.5813 | 15.9 | (2,-1,0) |
| 24.86 | 3.5813 | 15.8 | (2,0,-1) |
| 24.86 | 3.5813 | 15.9 | (0,1,1) |
| 24.86 | 3.5812 | 15.9 | (2,-1,-1) |
| 24.86 | 3.5812 | 15.8 | (1,-2,1) |
| 24.86 | 3.5812 | 15.9 | (0,1,-2) |
| 24.86 | 3.5812 | 31.7 | (1,-2,0) |
| 24.86 | 3.5812 | 15.8 | (1,0,-2) |
| 24.86 | 3.5812 | 15.9 | (1,1,-2) |
| 32.27 | 2.7741 | 50.0 | (2,-1,1) |
| 32.27 | 2.7740 | 50.0 | (2,1,-1) |
| 32.27 | 2.7740 | 50.0 | (1,-1,2) |
| 32.27 | 2.7740 | 50.0 | (2,-2,1) |
| 32.27 | 2.7740 | 50.0 | (1,2,-1) |
| 32.27 | 2.7740 | 50.0 | (2,1,-2) |
| 32.27 | 2.7740 | 50.0 | (1,-2,2) |
| 32.27 | 2.7740 | 50.0 | (1,-2,-1) |
| 32.27 | 2.7740 | 50.0 | (1,-1,-2) |
| 32.27 | 2.7740 | 100.0 | (2,-2,-1) |
| 32.27 | 2.7740 | 50.0 | (2,-1,-2) |
| 38.39 | 2.3445 | 15.5 | (2,0,1) |
| 38.39 | 2.3445 | 15.5 | (2,1,0) |
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 Gd3Se4 were obtained from the Materials Project database (MP-ID: mp-672292, 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_Gd3Se4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.59699636
_cell_length_b 7.59688301
_cell_length_c 7.59686015
_cell_angle_alpha 109.47106939
_cell_angle_beta 109.47056275
_cell_angle_gamma 109.47107032
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd3Se4
_chemical_formula_sum 'Gd6 Se8'
_cell_volume 337.51629126
_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 0.25000503 0.12500673 0.87500614 1.0
Gd Gd1 1 0.12500608 0.87500609 0.24999813 1.0
Gd Gd2 1 0.74999997 0.37500569 0.62500311 1.0
Gd Gd3 1 0.87499492 0.24999901 0.12499306 1.0
Gd Gd4 1 0.62499131 0.74999615 0.37499403 1.0
Gd Gd5 1 0.37500569 0.62500685 0.75000072 1.0
Se Se6 1 0.14326169 0.50000332 0.00000595 1.0
Se Se7 1 0.35673999 0.35673981 0.35673826 1.0
Se Se8 1 0.64325801 0.49999782 -0.00000073 1.0
Se Se9 1 0.49999818 -0.00000618 0.64326244 1.0
Se Se10 1 0.50000082 -0.00000336 0.14326126 1.0
Se Se11 1 -0.00000042 0.64325251 0.49999747 1.0
Se Se12 1 0.85673731 0.85674363 0.85674426 1.0
Se Se13 1 0.99999942 0.14325193 0.49999690 1.0
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