Cr3Ga4
传统材料 TRAMP-ID: mp-18654 · 空间群: C2/m (#12)
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 Cr3Ga4 were obtained from the Materials Project database (MP-ID: mp-18654, 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_Cr3Ga4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.38115427
_cell_length_b 6.38115427
_cell_length_c 7.86638840
_cell_angle_alpha 78.38648375
_cell_angle_beta 78.38648375
_cell_angle_gamma 75.99385058
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3Ga4
_chemical_formula_sum 'Cr9 Ga12'
_cell_volume 300.47789526
_cell_formula_units_Z 3
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 0.00000000 0.00000000 0.00000000 1.0
Cr Cr1 1 0.50582000 0.50582000 0.66222500 1.0
Cr Cr2 1 0.49418000 0.49418000 0.33777500 1.0
Cr Cr3 1 0.23004600 0.23004600 0.33914000 1.0
Cr Cr4 1 0.76995400 0.76995400 0.66086000 1.0
Cr Cr5 1 0.96060100 0.33166700 0.14258800 1.0
Cr Cr6 1 0.66833300 0.03939900 0.85741200 1.0
Cr Cr7 1 0.03939900 0.66833300 0.85741200 1.0
Cr Cr8 1 0.33166700 0.96060100 0.14258800 1.0
Ga Ga9 1 0.28701600 0.28701600 0.90205700 1.0
Ga Ga10 1 0.71298400 0.71298400 0.09794300 1.0
Ga Ga11 1 0.04771500 0.04771500 0.64842300 1.0
Ga Ga12 1 0.95228500 0.95228500 0.35157700 1.0
Ga Ga13 1 0.38822700 0.81094800 0.84478500 1.0
Ga Ga14 1 0.18905200 0.61177300 0.15521500 1.0
Ga Ga15 1 0.61177300 0.18905200 0.15521500 1.0
Ga Ga16 1 0.81094800 0.38822700 0.84478500 1.0
Ga Ga17 1 0.15192400 0.54437700 0.55911600 1.0
Ga Ga18 1 0.45562300 0.84807600 0.44088400 1.0
Ga Ga19 1 0.84807600 0.45562300 0.44088400 1.0
Ga Ga20 1 0.54437700 0.15192400 0.55911600 1.0
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