NdAs2
传统材料 TRAMP-ID: mp-13961 · 空间群: P2_1/c (#14)
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 NdAs2 were obtained from the Materials Project database (MP-ID: mp-13961, 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_NdAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14995232
_cell_length_b 6.89640693
_cell_length_c 10.18717065
_cell_angle_alpha 90.00000000
_cell_angle_beta 96.50024316
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdAs2
_chemical_formula_sum 'Nd4 As8'
_cell_volume 289.68008471
_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 0.27057229 0.81080639 0.35886462 1.0
Nd Nd1 1 0.22942771 0.31080639 0.14113538 1.0
Nd Nd2 1 0.72942771 0.18919361 0.64113538 1.0
Nd Nd3 1 0.77057229 0.68919361 0.85886462 1.0
As As4 1 0.32631171 0.87737011 0.04894765 1.0
As As5 1 0.17368829 0.37737011 0.45105235 1.0
As As6 1 0.67368829 0.12262989 0.95105235 1.0
As As7 1 0.82631171 0.62262989 0.54894765 1.0
As As8 1 0.29461803 0.35526744 0.83064769 1.0
As As9 1 0.20538197 0.85526744 0.66935231 1.0
As As10 1 0.70538197 0.64473256 0.16935231 1.0
As As11 1 0.79461803 0.14473256 0.33064769 1.0
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