CaC2
传统材料 TRAMP-ID: mp-1072492 · 空间群: Immm (#71)
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 CaC2 were obtained from the Materials Project database (MP-ID: mp-1072492, 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_CaC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.09389872
_cell_length_b 5.09389872
_cell_length_c 5.09389872
_cell_angle_alpha 149.44031303
_cell_angle_beta 100.64258077
_cell_angle_gamma 87.37598088
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaC2
_chemical_formula_sum 'Ca2 C4'
_cell_volume 64.32816787
_cell_formula_units_Z 2
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 0.70600100 0.70600100 0.00000000 1.0
Ca Ca1 1 0.29399900 0.29399900 0.00000000 1.0
C C2 1 0.23246700 0.00000000 0.23246700 1.0
C C3 1 0.76753300 0.00000000 0.76753300 1.0
C C4 1 0.88781000 0.50000000 0.38781000 1.0
C C5 1 0.11219000 0.50000000 0.61219000 1.0
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