La2CrN3
传统材料 TRAMP-ID: mp-3281102 · 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 La2CrN3 were obtained from the Materials Project database (MP-ID: mp-3281102, 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_La2CrN3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.19327183
_cell_length_b 6.19327132
_cell_length_c 12.16910305
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 126.69646791
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2CrN3
_chemical_formula_sum 'La8 Cr4 N12'
_cell_volume 374.25846405
_cell_formula_units_Z 4
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
La La0 1 0.55934521 0.44065479 0.64262592 1.0
La La1 1 0.44065479 0.55934521 0.35737408 1.0
La La2 1 0.94065479 0.05934521 0.14262592 1.0
La La3 1 0.05934521 0.94065479 0.85737408 1.0
La La4 1 0.85817861 0.14182139 0.57388317 1.0
La La5 1 0.14182139 0.85817861 0.42611683 1.0
La La6 1 0.64182139 0.35817861 0.07388317 1.0
La La7 1 0.35817861 0.64182139 0.92611683 1.0
Cr Cr8 1 0.74087958 0.25912042 0.83972209 1.0
Cr Cr9 1 0.25912042 0.74087958 0.16027791 1.0
Cr Cr10 1 0.75912042 0.24087958 0.33972209 1.0
Cr Cr11 1 0.24087958 0.75912042 0.66027791 1.0
N N12 1 0.84881989 0.15118011 0.95992007 1.0
N N13 1 0.15118011 0.84881989 0.04007993 1.0
N N14 1 0.65118011 0.34881989 0.45992007 1.0
N N15 1 0.34881989 0.65118011 0.54007993 1.0
N N16 1 0.57034393 0.42965607 0.87012247 1.0
N N17 1 0.42965607 0.57034393 0.12987753 1.0
N N18 1 0.92965607 0.07034393 0.37012247 1.0
N N19 1 0.07034393 0.92965607 0.62987753 1.0
N N20 1 0.51254285 0.98745715 0.75000000 1.0
N N21 1 0.98745715 0.51254285 0.25000000 1.0
N N22 1 0.48745715 0.01254285 0.25000000 1.0
N N23 1 0.01254285 0.48745715 0.75000000 1.0
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