IrC2
传统材料 TRAMP-ID: mp-1191686 · 空间群: Cmce (#64)
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 IrC2 were obtained from the Materials Project database (MP-ID: mp-1191686, 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_IrC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.16608365
_cell_length_b 5.16608365
_cell_length_c 9.40934600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 104.96959037
_symmetry_Int_Tables_number 1
_chemical_formula_structural IrC2
_chemical_formula_sum 'Ir8 C16'
_cell_volume 242.59831632
_cell_formula_units_Z 8
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
Ir Ir0 1 0.74427800 0.25572200 0.50000000 1.0
Ir Ir1 1 0.24427800 0.75572200 0.00000000 1.0
Ir Ir2 1 0.25572200 0.74427800 0.50000000 1.0
Ir Ir3 1 0.75572200 0.24427800 0.00000000 1.0
Ir Ir4 1 0.30371000 0.30371000 0.70611200 1.0
Ir Ir5 1 0.69629000 0.69629000 0.29388800 1.0
Ir Ir6 1 0.19629000 0.19629000 0.20611200 1.0
Ir Ir7 1 0.80371000 0.80371000 0.79388800 1.0
C C8 1 0.67182200 0.83695100 0.51567800 1.0
C C9 1 0.16304900 0.32817800 0.48432200 1.0
C C10 1 0.66304900 0.82817800 0.01567800 1.0
C C11 1 0.17182200 0.33695100 0.98432200 1.0
C C12 1 0.32817800 0.16304900 0.48432200 1.0
C C13 1 0.83695100 0.67182200 0.51567800 1.0
C C14 1 0.33695100 0.17182200 0.98432200 1.0
C C15 1 0.82817800 0.66304900 0.01567800 1.0
C C16 1 0.62094800 0.27349100 0.21652100 1.0
C C17 1 0.72650900 0.37905200 0.78347900 1.0
C C18 1 0.22650900 0.87905200 0.71652100 1.0
C C19 1 0.12094800 0.77349100 0.28347900 1.0
C C20 1 0.37905200 0.72650900 0.78347900 1.0
C C21 1 0.27349100 0.62094800 0.21652100 1.0
C C22 1 0.77349100 0.12094800 0.28347900 1.0
C C23 1 0.87905200 0.22650900 0.71652100 1.0
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