Gd2Ni7
传统材料 TRAMP-ID: mp-669713 · 空间群: R-3m (#166)
基础信息
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 Gd2Ni7 were obtained from the Materials Project database (MP-ID: mp-669713, 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
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# generated using pymatgen
data_Gd2Ni7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.34721199
_cell_length_b 12.34721204
_cell_length_c 12.34721230
_cell_angle_alpha 23.11242378
_cell_angle_beta 23.11242325
_cell_angle_gamma 23.11242432
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd2Ni7
_chemical_formula_sum 'Gd4 Ni14'
_cell_volume 254.59167744
_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 0.94911425 0.94911425 0.94911425 1.0
Gd Gd1 1 0.14727135 0.14727135 0.14727135 1.0
Gd Gd2 1 0.05088575 0.05088575 0.05088575 1.0
Gd Gd3 1 0.85272865 0.85272865 0.85272865 1.0
Ni Ni4 1 0.72156275 0.72156275 0.72156275 1.0
Ni Ni5 1 0.38789710 0.38789710 0.38789710 1.0
Ni Ni6 1 0.10972549 0.60974157 0.60974157 1.0
Ni Ni7 1 0.60974157 0.10972549 0.60974157 1.0
Ni Ni8 1 0.39025843 0.39025843 0.89027451 1.0
Ni Ni9 1 0.61210290 0.61210290 0.61210290 1.0
Ni Ni10 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni11 1 0.89027451 0.39025843 0.39025843 1.0
Ni Ni12 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni13 1 0.39025843 0.89027451 0.39025843 1.0
Ni Ni14 1 0.27843725 0.27843725 0.27843725 1.0
Ni Ni15 1 0.60974157 0.60974157 0.10972549 1.0
Ni Ni16 1 0.00000000 0.50000000 0.50000000 1.0
Ni Ni17 1 0.50000000 0.50000000 0.00000000 1.0
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