Na4SrSi12Ir19
高熵材料 HEAMP-ID: mp-3311398 · 空间群: Amm2 (#38)
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 Na4SrSi12Ir19 were obtained from the Materials Project database (MP-ID: mp-3311398, 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_Na4SrSi12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.66509002
_cell_length_b 12.71278443
_cell_length_c 3.99388536
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.87597509
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na4SrSi12Ir19
_chemical_formula_sum 'Na4 Sr1 Si12 Ir19'
_cell_volume 557.59208100
_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
Na Na0 1 0.00012807 0.81535569 0.50000000 1.0
Na Na1 1 0.18477238 0.18464431 0.50000000 1.0
Na Na2 1 0.33290709 0.66774614 0.00000000 1.0
Na Na3 1 0.66516195 0.33225386 0.00000000 1.0
Sr Sr4 1 0.82227903 0.00000000 0.50000000 1.0
Si Si5 1 0.00711668 0.18853827 0.00000000 1.0
Si Si6 1 0.81857941 0.81146173 0.00000000 1.0
Si Si7 1 0.18365801 0.00000000 0.00000000 1.0
Si Si8 1 0.51847788 0.68800159 0.50000000 1.0
Si Si9 1 0.31002081 0.83147035 0.50000000 1.0
Si Si10 1 0.17065951 0.48338045 0.50000000 1.0
Si Si11 1 0.47855146 0.16852965 0.50000000 1.0
Si Si12 1 0.68727907 0.51661955 0.50000000 1.0
Si Si13 1 0.83047629 0.31199841 0.50000000 1.0
Si Si14 1 0.99979792 0.62893101 0.00000000 1.0
Si Si15 1 0.37086691 0.37106899 0.00000000 1.0
Si Si16 1 0.62669651 1.00000000 0.00000000 1.0
Ir Ir17 1 0.00171886 0.28678440 0.50000000 1.0
Ir Ir18 1 0.71493446 0.71321560 0.50000000 1.0
Ir Ir19 1 0.28138701 0.00000000 0.50000000 1.0
Ir Ir20 1 0.62006482 0.80404107 0.00000000 1.0
Ir Ir21 1 0.19288405 0.81520728 0.00000000 1.0
Ir Ir22 1 0.18693726 0.38236405 0.00000000 1.0
Ir Ir23 1 0.37767676 0.18479272 0.00000000 1.0
Ir Ir24 1 0.80457121 0.61763595 0.00000000 1.0
Ir Ir25 1 0.81602275 0.19595893 0.00000000 1.0
Ir Ir26 1 0.51217010 0.87443859 0.50000000 1.0
Ir Ir27 1 0.12449492 0.63926553 0.50000000 1.0
Ir Ir28 1 0.36197580 0.48727366 0.50000000 1.0
Ir Ir29 1 0.48522939 0.36073447 0.50000000 1.0
Ir Ir30 1 0.87470215 0.51272634 0.50000000 1.0
Ir Ir31 1 0.63773151 0.12556141 0.50000000 1.0
Ir Ir32 1 0.00140724 1.00000000 0.00000000 1.0
Ir Ir33 1 0.00059240 0.44617335 0.00000000 1.0
Ir Ir34 1 0.55441805 0.55382665 0.00000000 1.0
Ir Ir35 1 0.44365028 0.00000000 0.00000000 1.0
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