Ho2NpFe2Si7
高熵材料 HEAMP-ID: mp-3250388 · 空间群: Cmmm (#65)
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 Ho2NpFe2Si7 were obtained from the Materials Project database (MP-ID: mp-3250388, 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_Ho2NpFe2Si7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.46711868
_cell_length_b 12.46711897
_cell_length_c 3.99334306
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 161.66801919
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2NpFe2Si7
_chemical_formula_sum 'Ho2 Np1 Fe2 Si7'
_cell_volume 195.21821089
_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
Ho Ho0 1 0.09937323 0.90062677 0.50000000 1.0
Ho Ho1 1 0.46675311 0.53324689 0.50000000 1.0
Np Np2 1 0.78307183 0.21692817 0.00000000 1.0
Fe Fe3 1 0.65484049 0.34515951 0.00000000 1.0
Fe Fe4 1 0.91127255 0.08872745 0.00000000 1.0
Si Si5 1 0.37082518 0.62917482 0.00000000 1.0
Si Si6 1 0.56293759 0.43706241 0.00000000 1.0
Si Si7 1 0.87074995 0.12925005 0.50000000 1.0
Si Si8 1 0.00321867 0.99678133 0.00000000 1.0
Si Si9 1 0.19528049 0.80471951 0.00000000 1.0
Si Si10 1 0.28301750 0.71698250 0.50000000 1.0
Si Si11 1 0.69536043 0.30463957 0.50000000 1.0
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