Nd5Si4
传统材料 TRAMP-ID: mp-640791 · 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 Nd5Si4 were obtained from the Materials Project database (MP-ID: mp-640791, 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_Nd5Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.80102335
_cell_length_b 7.95758222
_cell_length_c 15.19293123
_cell_angle_alpha 89.99983348
_cell_angle_beta 90.00056848
_cell_angle_gamma 89.99989718
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd5Si4
_chemical_formula_sum 'Nd20 Si16'
_cell_volume 943.13591749
_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 0.13655241 0.50905675 0.75001482 1.0
Nd Nd1 1 0.81030857 0.31854825 0.87860477 1.0
Nd Nd2 1 0.45934573 0.68720403 0.60089476 1.0
Nd Nd3 1 0.95935596 0.81277571 0.60089688 1.0
Nd Nd4 1 0.18967670 0.68148904 0.37864028 1.0
Nd Nd5 1 0.68969692 0.81849833 0.37863886 1.0
Nd Nd6 1 0.31030154 0.18146916 0.62140525 1.0
Nd Nd7 1 0.18968867 0.68148272 0.12135112 1.0
Nd Nd8 1 0.04062858 0.18717470 0.39916872 1.0
Nd Nd9 1 0.31029384 0.18146224 0.87860440 1.0
Nd Nd10 1 0.86346303 0.49104076 0.24998366 1.0
Nd Nd11 1 0.36345105 0.00895526 0.24998368 1.0
Nd Nd12 1 0.54063519 0.31284334 0.10081896 1.0
Nd Nd13 1 0.81032088 0.31854323 0.62140590 1.0
Nd Nd14 1 0.95935351 0.81277666 0.89911310 1.0
Nd Nd15 1 0.45934345 0.68720309 0.89911438 1.0
Nd Nd16 1 0.04062763 0.18717323 0.10081946 1.0
Nd Nd17 1 0.68970975 0.81850720 0.12135103 1.0
Nd Nd18 1 0.63656301 0.99095252 0.75001465 1.0
Nd Nd19 1 0.54063618 0.31284036 0.39917070 1.0
Si Si20 1 0.48244982 0.59602602 0.24998378 1.0
Si Si21 1 0.25523075 0.37949227 0.24998943 1.0
Si Si22 1 0.86740301 0.52431317 0.04081745 1.0
Si Si23 1 0.51753800 0.40404859 0.75001558 1.0
Si Si24 1 0.63262020 0.02431127 0.54087953 1.0
Si Si25 1 0.01753955 0.09595706 0.75001586 1.0
Si Si26 1 0.74476486 0.62054693 0.75001297 1.0
Si Si27 1 0.75524437 0.12051593 0.24998713 1.0
Si Si28 1 0.36740112 0.97568532 0.04081767 1.0
Si Si29 1 0.98245252 0.90397079 0.24998372 1.0
Si Si30 1 0.36739700 0.97568812 0.45918098 1.0
Si Si31 1 0.63261731 0.02431084 0.95912400 1.0
Si Si32 1 0.13261438 0.47568984 0.54088108 1.0
Si Si33 1 0.13261298 0.47568919 0.95911957 1.0
Si Si34 1 0.86740444 0.52431247 0.45918042 1.0
Si Si35 1 0.24475207 0.87944562 0.75001543 1.0
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