CrI2
传统材料 TRAMP-ID: mp-567687 · 空间群: Cmc2_1 (#36)
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 CrI2 were obtained from the Materials Project database (MP-ID: mp-567687, 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_CrI2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.48004715
_cell_length_b 4.48004715
_cell_length_c 14.65747200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 127.66800902
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrI2
_chemical_formula_sum 'Cr2 I4'
_cell_volume 232.86850026
_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 0.79534700 0.20465300 0.87641400 1.0
Cr Cr1 1 0.20465300 0.79534700 0.37641400 1.0
I I2 1 0.20890100 0.79109900 0.75659200 1.0
I I3 1 0.79109900 0.20890100 0.25659200 1.0
I I4 1 0.58680500 0.41319500 0.48799400 1.0
I I5 1 0.41319500 0.58680500 0.98799400 1.0
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