Nd2Al8SiIr3
高熵材料 HEAMP-ID: mp-3299354 · 空间群: P-1 (#2)
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 Nd2Al8SiIr3 were obtained from the Materials Project database (MP-ID: mp-3299354, 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
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# generated using pymatgen
data_Nd2Al8SiIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54679554
_cell_length_b 7.52861868
_cell_length_c 9.53462047
_cell_angle_alpha 89.96166887
_cell_angle_beta 89.90539373
_cell_angle_gamma 119.66171303
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Al8SiIr3
_chemical_formula_sum 'Nd4 Al16 Si2 Ir6'
_cell_volume 470.73994738
_cell_formula_units_Z 2
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 0.99471345 0.66541035 0.24458493 1.0
Nd Nd1 1 0.00528655 0.33458965 0.75541507 1.0
Nd Nd2 1 0.67437002 0.99988433 0.24777551 1.0
Nd Nd3 1 0.32562998 0.00011567 0.75222449 1.0
Al Al4 1 0.13247507 0.13080997 0.25055463 1.0
Al Al5 1 0.86752493 0.86919003 0.74944537 1.0
Al Al6 1 0.99666009 0.66574897 0.56536006 1.0
Al Al7 1 0.33486856 0.00158727 0.42885050 1.0
Al Al8 1 0.00333991 0.33425103 0.43463994 1.0
Al Al9 1 0.66513144 0.99841273 0.57114950 1.0
Al Al10 1 0.66107361 0.99330267 0.92566926 1.0
Al Al11 1 0.33892639 0.00669733 0.07433074 1.0
Al Al12 1 0.33510082 0.33393348 0.54938778 1.0
Al Al13 1 0.66489918 0.66606652 0.45061222 1.0
Al Al14 1 0.66144254 0.66504618 0.05149031 1.0
Al Al15 1 0.33855746 0.33495382 0.94850969 1.0
Al Al16 1 0.34039414 0.54680853 0.24998782 1.0
Al Al17 1 0.65960586 0.45319147 0.75001218 1.0
Al Al18 1 0.54475781 0.34161779 0.25022575 1.0
Al Al19 1 0.45524219 0.65838221 0.74977425 1.0
Si Si20 1 0.00573106 0.32886582 0.07252127 1.0
Si Si21 1 0.99426894 0.67113418 0.92747873 1.0
Ir Ir22 1 0.68795915 0.33726763 0.00126001 1.0
Ir Ir23 1 0.31204085 0.66273237 0.99873999 1.0
Ir Ir24 1 0.32808525 0.67000672 0.50031823 1.0
Ir Ir25 1 0.67191475 0.32999328 0.49968177 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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