Nd5Si9As3Ir19
高熵材料 HEAMP-ID: mp-3313190 · 空间群: P-62m (#189)
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 Nd5Si9As3Ir19 were obtained from the Materials Project database (MP-ID: mp-3313190, 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_Nd5Si9As3Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.95448208
_cell_length_b 12.95448281
_cell_length_c 3.99372866
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000064
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd5Si9As3Ir19
_chemical_formula_sum 'Nd5 Si9 As3 Ir19'
_cell_volume 580.42928773
_cell_formula_units_Z 1
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 0.00000000 0.80860004 0.50000000 1.0
Nd Nd1 1 0.19139996 0.19139996 0.50000000 1.0
Nd Nd2 1 0.80860004 1.00000000 0.50000000 1.0
Nd Nd3 1 0.33333300 0.66666700 0.00000000 1.0
Nd Nd4 1 0.66666700 0.33333300 0.00000000 1.0
Si Si5 1 0.51812676 0.68835394 0.50000000 1.0
Si Si6 1 0.31164606 0.82977282 0.50000000 1.0
Si Si7 1 0.17022718 0.48187324 0.50000000 1.0
Si Si8 1 0.48187324 0.17022718 0.50000000 1.0
Si Si9 1 0.68835394 0.51812676 0.50000000 1.0
Si Si10 1 0.82977282 0.31164606 0.50000000 1.0
Si Si11 1 0.00000000 0.62842093 0.00000000 1.0
Si Si12 1 0.37157907 0.37157907 0.00000000 1.0
Si Si13 1 0.62842093 1.00000000 0.00000000 1.0
As As14 1 1.00000000 0.18144061 0.00000000 1.0
As As15 1 0.81855939 0.81855939 0.00000000 1.0
As As16 1 0.18144061 0.00000000 0.00000000 1.0
Ir Ir17 1 1.00000000 0.28907569 0.50000000 1.0
Ir Ir18 1 0.71092431 0.71092431 0.50000000 1.0
Ir Ir19 1 0.28907569 0.00000000 0.50000000 1.0
Ir Ir20 1 0.61942831 0.80302243 0.00000000 1.0
Ir Ir21 1 0.19697757 0.81640589 0.00000000 1.0
Ir Ir22 1 0.18359411 0.38057169 0.00000000 1.0
Ir Ir23 1 0.38057169 0.18359411 0.00000000 1.0
Ir Ir24 1 0.80302243 0.61942831 0.00000000 1.0
Ir Ir25 1 0.81640589 0.19697757 0.00000000 1.0
Ir Ir26 1 0.51199065 0.87501873 0.50000000 1.0
Ir Ir27 1 0.12498127 0.63697292 0.50000000 1.0
Ir Ir28 1 0.36302708 0.48800935 0.50000000 1.0
Ir Ir29 1 0.48800935 0.36302708 0.50000000 1.0
Ir Ir30 1 0.87501873 0.51199065 0.50000000 1.0
Ir Ir31 1 0.63697292 0.12498127 0.50000000 1.0
Ir Ir32 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir33 1 1.00000000 0.44714834 0.00000000 1.0
Ir Ir34 1 0.55285166 0.55285166 0.00000000 1.0
Ir Ir35 1 0.44714834 0.00000000 0.00000000 1.0
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