ErWN2
传统材料 TRAMP-ID: mp-3217326 · 空间群: Pnma (#62)
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 ErWN2 were obtained from the Materials Project database (MP-ID: mp-3217326, 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_ErWN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.16239625
_cell_length_b 5.67118451
_cell_length_c 10.45757774
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErWN2
_chemical_formula_sum 'Er4 W4 N8'
_cell_volume 187.55176903
_cell_formula_units_Z 4
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
Er Er0 1 0.25000000 0.07905450 0.85394856 1.0
Er Er1 1 0.25000000 0.57905450 0.64605144 1.0
Er Er2 1 0.75000000 0.92094550 0.14605144 1.0
Er Er3 1 0.75000000 0.42094550 0.35394856 1.0
W W4 1 0.25000000 0.43395664 0.09397684 1.0
W W5 1 0.25000000 0.93395664 0.40602316 1.0
W W6 1 0.75000000 0.56604336 0.90602316 1.0
W W7 1 0.75000000 0.06604336 0.59397684 1.0
N N8 1 0.25000000 0.16484624 0.24844478 1.0
N N9 1 0.25000000 0.66484624 0.25155522 1.0
N N10 1 0.75000000 0.83515376 0.75155522 1.0
N N11 1 0.75000000 0.33515376 0.74844478 1.0
N N12 1 0.25000000 0.76647504 0.99401660 1.0
N N13 1 0.25000000 0.26647504 0.50598340 1.0
N N14 1 0.75000000 0.23352496 0.00598340 1.0
N N15 1 0.75000000 0.73352496 0.49401660 1.0
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