PrAl
传统材料 TRAMP-ID: mp-1106232 · 空间群: Pbcm (#57)
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 PrAl were obtained from the Materials Project database (MP-ID: mp-1106232, 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_PrAl
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.03047900
_cell_length_b 11.84445600
_cell_length_c 5.81625500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrAl
_chemical_formula_sum 'Pr8 Al8'
_cell_volume 415.44196838
_cell_formula_units_Z 8
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
Pr Pr0 1 0.16561100 0.48809200 0.75000000 1.0
Pr Pr1 1 0.83438900 0.51190800 0.25000000 1.0
Pr Pr2 1 0.16561100 0.01190800 0.25000000 1.0
Pr Pr3 1 0.83438900 0.98809200 0.75000000 1.0
Pr Pr4 1 0.40386300 0.16535200 0.75000000 1.0
Pr Pr5 1 0.59613700 0.83464800 0.25000000 1.0
Pr Pr6 1 0.40386300 0.33464800 0.25000000 1.0
Pr Pr7 1 0.59613700 0.66535200 0.75000000 1.0
Al Al8 1 0.92723300 0.25000000 0.50000000 1.0
Al Al9 1 0.07276700 0.75000000 0.00000000 1.0
Al Al10 1 0.07276700 0.75000000 0.50000000 1.0
Al Al11 1 0.92723300 0.25000000 0.00000000 1.0
Al Al12 1 0.66760000 0.39727400 0.75000000 1.0
Al Al13 1 0.33240000 0.60272600 0.25000000 1.0
Al Al14 1 0.66760000 0.10272600 0.25000000 1.0
Al Al15 1 0.33240000 0.89727400 0.75000000 1.0
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