Er(Ta3N4)3
传统材料 TRAMP-ID: mp-3279688 · 空间群: P312 (#149)
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 Er(Ta3N4)3 were obtained from the Materials Project database (MP-ID: mp-3279688, 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_Er(Ta3N4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.24549634
_cell_length_b 5.24549589
_cell_length_c 10.48375595
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000282
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er(Ta3N4)3
_chemical_formula_sum 'Er1 Ta9 N12'
_cell_volume 249.81623636
_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
Er Er0 1 0.66666700 0.33333300 0.00000000 1.0
Ta Ta1 1 0.67744932 0.67568223 0.74563969 1.0
Ta Ta2 1 0.32431777 0.00176709 0.74563969 1.0
Ta Ta3 1 0.99823291 0.32255068 0.74563969 1.0
Ta Ta4 1 0.32431777 0.32255068 0.25436031 1.0
Ta Ta5 1 0.67744932 0.00176709 0.25436031 1.0
Ta Ta6 1 0.99823291 0.67568223 0.25436031 1.0
Ta Ta7 1 0.33333300 0.66666700 0.00000000 1.0
Ta Ta8 1 0.33333300 0.66666700 0.50000000 1.0
Ta Ta9 1 0.66666700 0.33333300 0.50000000 1.0
N N10 1 0.65795949 0.65809173 0.38266235 1.0
N N11 1 0.34190827 0.99986776 0.38266235 1.0
N N12 1 0.00013224 0.34204051 0.38266235 1.0
N N13 1 0.34190827 0.34204051 0.61733765 1.0
N N14 1 0.65795949 0.99986776 0.61733765 1.0
N N15 1 0.00013224 0.65809173 0.61733765 1.0
N N16 1 0.33518995 0.35220284 0.87034074 1.0
N N17 1 0.64779716 0.98298711 0.87034074 1.0
N N18 1 0.01701289 0.66481005 0.87034074 1.0
N N19 1 0.64779716 0.66481005 0.12965926 1.0
N N20 1 0.33518995 0.98298711 0.12965926 1.0
N N21 1 0.01701289 0.35220284 0.12965926 1.0
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