La7Pr3(SiC)4
高熵材料 HEAMP-ID: mp-3309609 · 空间群: Pm (#6)
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 La7Pr3(SiC)4 were obtained from the Materials Project database (MP-ID: mp-3309609, 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
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# generated using pymatgen
data_La7Pr3(SiC)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16984092
_cell_length_b 12.84776345
_cell_length_c 4.29632280
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.90446446
_symmetry_Int_Tables_number 1
_chemical_formula_structural La7Pr3(SiC)4
_chemical_formula_sum 'La7 Pr3 Si4 C4'
_cell_volume 450.95938793
_cell_formula_units_Z 1
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 0.67767124 0.28641808 0.00000000 1.0
La La1 1 0.32077709 0.71262029 0.00000000 1.0
La La2 1 0.82166046 0.78760200 0.00000000 1.0
La La3 1 0.83450541 0.06342446 0.49999800 1.0
La La4 1 0.33375313 0.43722600 0.49999800 1.0
La La5 1 0.66650008 0.56185536 0.49999800 1.0
La La6 1 0.16745182 0.93948962 0.49999800 1.0
Pr Pr7 1 0.49955549 0.00161339 0.00000000 1.0
Pr Pr8 1 0.17725109 0.21254675 0.00000000 1.0
Pr Pr9 1 0.00009168 0.49819681 0.00000000 1.0
Si Si10 1 0.45344264 0.17099279 0.49999800 1.0
Si Si11 1 0.96114692 0.32772506 0.49999800 1.0
Si Si12 1 0.04013023 0.66833982 0.49999800 1.0
Si Si13 1 0.53968109 0.83103913 0.49999800 1.0
C C14 1 0.04365215 0.04647463 0.00000000 1.0
C C15 1 0.54443969 0.45403114 0.00000000 1.0
C C16 1 0.45897956 0.54670494 0.00000000 1.0
C C17 1 0.95931324 0.95370075 0.00000000 1.0
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