NdBr2
传统材料 TRAMP-ID: mp-1210109 · 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 NdBr2 were obtained from the Materials Project database (MP-ID: mp-1210109, 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_NdBr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.04002804
_cell_length_b 6.88681895
_cell_length_c 14.42211017
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdBr2
_chemical_formula_sum 'Nd4 Br8'
_cell_volume 401.26552994
_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
Nd Nd0 1 0.25000000 0.74426085 -0.00012238 1.0
Nd Nd1 1 0.75000000 0.25573915 0.00012238 1.0
Nd Nd2 1 0.75000000 0.75573915 0.49987762 1.0
Nd Nd3 1 0.25000000 0.24426085 0.50012238 1.0
Br Br4 1 0.25000000 0.58446749 0.62834273 1.0
Br Br5 1 0.75000000 0.41553251 0.37165727 1.0
Br Br6 1 0.75000000 0.91553251 0.12834273 1.0
Br Br7 1 0.25000000 0.08446749 0.87165727 1.0
Br Br8 1 0.25000000 0.41254517 0.13178853 1.0
Br Br9 1 0.75000000 0.58745483 0.86821147 1.0
Br Br10 1 0.75000000 0.08745483 0.63178853 1.0
Br Br11 1 0.25000000 0.91254517 0.36821147 1.0
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