Cr3C2
传统材料 TRAMP-ID: mp-570112 · 空间群: Cmcm (#63)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Cr3C2 were obtained from the Materials Project database (MP-ID: mp-570112, 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_Cr3C2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.81054521
_cell_length_b 4.80163199
_cell_length_c 6.84213668
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 107.01761047
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3C2
_chemical_formula_sum 'Cr6 C4'
_cell_volume 88.29308173
_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
Cr Cr0 1 0.40083045 0.80166290 0.75000000 1.0
Cr Cr1 1 0.14312833 0.28625666 0.92950338 1.0
Cr Cr2 1 0.59916955 0.19833710 0.25000000 1.0
Cr Cr3 1 0.85687167 0.71374334 0.07049662 1.0
Cr Cr4 1 0.14312833 0.28625666 0.57049662 1.0
Cr Cr5 1 0.85687167 0.71374334 0.42950338 1.0
C C6 1 0.75583405 0.51166810 0.75000000 1.0
C C7 1 0.24416595 0.48833190 0.25000000 1.0
C C8 1 0.50000000 -0.00000000 0.00000000 1.0
C C9 1 0.50000000 -0.00000000 0.50000000 1.0
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