Nd5Si4
传统材料 TRAMP-ID: mp-355 · 空间群: P4_12_12 (#92)
基础信息
能量属性
电子属性
磁性属性
弹性属性
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-355, 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 7.90158778
_cell_length_b 7.90158674
_cell_length_c 15.15507021
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99998492
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd5Si4
_chemical_formula_sum 'Nd20 Si16'
_cell_volume 946.20803957
_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 0.48138447 0.37268928 0.12505031 1.0
Nd Nd1 1 0.98138647 0.12731072 0.62494969 1.0
Nd Nd2 1 0.87268928 0.01861453 0.87505031 1.0
Nd Nd3 1 0.12731072 0.98138547 0.37505031 1.0
Nd Nd4 1 0.51861553 0.62731072 0.62505031 1.0
Nd Nd5 1 0.37268928 0.48138547 0.87494869 1.0
Nd Nd6 1 0.62731072 0.51861453 0.37494869 1.0
Nd Nd7 1 0.01861353 0.87268928 0.12494969 1.0
Nd Nd8 1 0.62213960 0.98964211 0.44802646 1.0
Nd Nd9 1 0.37786040 0.01035789 0.94802646 1.0
Nd Nd10 1 0.98964411 0.62213960 0.55197354 1.0
Nd Nd11 1 0.48964211 0.87786040 0.19802646 1.0
Nd Nd12 1 0.51035789 0.12213960 0.69802646 1.0
Nd Nd13 1 0.87786040 0.48964411 0.80197354 1.0
Nd Nd14 1 0.12213960 0.51035589 0.30197354 1.0
Nd Nd15 1 0.01035589 0.37786040 0.05197354 1.0
Nd Nd16 1 0.30906866 0.30906666 0.50000000 1.0
Nd Nd17 1 0.19093434 0.80906666 0.75000100 1.0
Nd Nd18 1 0.80906566 0.19093334 0.25000100 1.0
Nd Nd19 1 0.69093134 0.69093334 0.00000000 1.0
Si Si20 1 0.28828847 0.92237604 0.55912847 1.0
Si Si21 1 0.71171153 0.07762396 0.05912847 1.0
Si Si22 1 0.92237604 0.28828747 0.44087253 1.0
Si Si23 1 0.42237604 0.21171053 0.30912747 1.0
Si Si24 1 0.57762396 0.78828947 0.80912747 1.0
Si Si25 1 0.21171253 0.42237504 0.69087153 1.0
Si Si26 1 0.78828747 0.57762496 0.19087153 1.0
Si Si27 1 0.07762396 0.71171253 0.94087253 1.0
Si Si28 1 0.80365561 0.83019329 0.70108521 1.0
Si Si29 1 0.19634439 0.16980671 0.20108521 1.0
Si Si30 1 0.83019329 0.80365561 0.29891479 1.0
Si Si31 1 0.33019429 0.69634539 0.45108521 1.0
Si Si32 1 0.66980571 0.30365461 0.95108521 1.0
Si Si33 1 0.69634439 0.33019329 0.54891379 1.0
Si Si34 1 0.30365561 0.66980671 0.04891379 1.0
Si Si35 1 0.16980671 0.19634439 0.79891479 1.0
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