CaMg4Si12Ir19
高熵材料 HEAMP-ID: mp-3309887 · 空间群: P-6 (#174)
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 CaMg4Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3309887, 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_CaMg4Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.64953262
_cell_length_b 12.64953347
_cell_length_c 3.94973734
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000547
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg4Si12Ir19
_chemical_formula_sum 'Ca1 Mg4 Si12 Ir19'
_cell_volume 547.32818349
_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
Ca Ca0 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg1 1 0.00422611 0.17629835 0.50000000 1.0
Mg Mg2 1 0.82370165 0.82792777 0.50000000 1.0
Mg Mg3 1 0.17207223 0.99577389 0.50000000 1.0
Mg Mg4 1 0.66666700 0.33333300 0.00000000 1.0
Si Si5 1 0.48014685 0.31151805 0.50000000 1.0
Si Si6 1 0.82279447 0.00432071 0.00000000 1.0
Si Si7 1 0.18152625 0.17720553 0.00000000 1.0
Si Si8 1 0.99567929 0.81847375 0.00000000 1.0
Si Si9 1 0.36801087 0.99991851 0.00000000 1.0
Si Si10 1 0.68848195 0.16863079 0.50000000 1.0
Si Si11 1 0.83136921 0.51985315 0.50000000 1.0
Si Si12 1 0.52371240 0.83711658 0.50000000 1.0
Si Si13 1 0.16288342 0.68659583 0.50000000 1.0
Si Si14 1 0.31340417 0.47628760 0.50000000 1.0
Si Si15 1 0.00008149 0.36809235 0.00000000 1.0
Si Si16 1 0.63190765 0.63198913 0.00000000 1.0
Ir Ir17 1 0.80722612 0.18676235 0.00000000 1.0
Ir Ir18 1 0.37953423 0.19277388 0.00000000 1.0
Ir Ir19 1 0.63735584 0.50925484 0.50000000 1.0
Ir Ir20 1 0.87190000 0.36264416 0.50000000 1.0
Ir Ir21 1 0.35881764 0.87316311 0.50000000 1.0
Ir Ir22 1 0.51434547 0.64118236 0.50000000 1.0
Ir Ir23 1 0.12683689 0.48565453 0.50000000 1.0
Ir Ir24 1 0.81323765 0.62046577 0.00000000 1.0
Ir Ir25 1 0.62911054 0.81783986 0.00000000 1.0
Ir Ir26 1 0.18216014 0.81127069 0.00000000 1.0
Ir Ir27 1 0.18872931 0.37088946 0.00000000 1.0
Ir Ir28 1 0.99693360 0.72077813 0.50000000 1.0
Ir Ir29 1 0.27922187 0.27615446 0.50000000 1.0
Ir Ir30 1 0.72384554 0.00306640 0.50000000 1.0
Ir Ir31 1 0.00392359 0.55527158 0.00000000 1.0
Ir Ir32 1 0.44472842 0.44865300 0.00000000 1.0
Ir Ir33 1 0.55134700 0.99607641 0.00000000 1.0
Ir Ir34 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir35 1 0.49074516 0.12810000 0.50000000 1.0
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