SrNd(Si7Ir3)2
高熵材料 HEAMP-ID: mp-3289642 · 空间群: R-3 (#148)
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 SrNd(Si7Ir3)2 were obtained from the Materials Project database (MP-ID: mp-3289642, 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_SrNd(Si7Ir3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.06234907
_cell_length_b 8.06234967
_cell_length_c 8.06234926
_cell_angle_alpha 56.71092897
_cell_angle_beta 56.71091726
_cell_angle_gamma 56.71092564
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrNd(Si7Ir3)2
_chemical_formula_sum 'Sr1 Nd1 Si14 Ir6'
_cell_volume 342.42646287
_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
Sr Sr0 1 0.50000000 0.50000000 0.50000000 1.0
Nd Nd1 1 0.00000000 0.00000000 0.00000000 1.0
Si Si2 1 0.06191129 0.84933119 0.67419533 1.0
Si Si3 1 0.67419533 0.06191129 0.84933119 1.0
Si Si4 1 0.84933119 0.67419533 0.06191129 1.0
Si Si5 1 0.17485230 0.35107788 0.56169794 1.0
Si Si6 1 0.56169794 0.17485230 0.35107788 1.0
Si Si7 1 0.35107788 0.56169794 0.17485230 1.0
Si Si8 1 0.93808871 0.15066881 0.32580467 1.0
Si Si9 1 0.32580467 0.93808871 0.15066881 1.0
Si Si10 1 0.15066881 0.32580467 0.93808871 1.0
Si Si11 1 0.82514770 0.64892212 0.43830206 1.0
Si Si12 1 0.43830206 0.82514770 0.64892212 1.0
Si Si13 1 0.64892212 0.43830206 0.82514770 1.0
Si Si14 1 0.74998075 0.74998075 0.74998075 1.0
Si Si15 1 0.25001925 0.25001925 0.25001925 1.0
Ir Ir16 1 0.06673900 0.75198087 0.42941292 1.0
Ir Ir17 1 0.42941292 0.06673900 0.75198087 1.0
Ir Ir18 1 0.75198087 0.42941292 0.06673900 1.0
Ir Ir19 1 0.93326100 0.24801913 0.57058708 1.0
Ir Ir20 1 0.57058708 0.93326100 0.24801913 1.0
Ir Ir21 1 0.24801913 0.57058708 0.93326100 1.0
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