PmNi3
传统材料 TRAMP-ID: mp-863718 · 空间群: P6_3/mmc (#194)
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 PmNi3 were obtained from the Materials Project database (MP-ID: mp-863718, 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_PmNi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.79339656
_cell_length_b 5.79313308
_cell_length_c 4.19356486
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99205438
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmNi3
_chemical_formula_sum 'Pm2 Ni6'
_cell_volume 121.89770379
_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
Pm Pm0 1 0.33330972 0.66659088 0.74999900 1.0
Pm Pm1 1 0.66665440 0.33315494 0.25000100 1.0
Ni Ni2 1 0.13844099 0.27695301 0.25000100 1.0
Ni Ni3 1 0.72304011 0.86161484 0.25000100 1.0
Ni Ni4 1 0.13848593 0.86163507 0.25000100 1.0
Ni Ni5 1 0.86146539 0.72301002 0.74999900 1.0
Ni Ni6 1 0.27694605 0.13857138 0.74999900 1.0
Ni Ni7 1 0.86165542 0.13846486 0.74999900 1.0
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