PrBe(Cu2Si)4
高熵材料 HEAMP-ID: mp-3296288 · 空间群: I4/mcm (#140)
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 PrBe(Cu2Si)4 were obtained from the Materials Project database (MP-ID: mp-3296288, 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_PrBe(Cu2Si)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.03009674
_cell_length_b 8.03009711
_cell_length_c 8.03009616
_cell_angle_alpha 120.54180230
_cell_angle_beta 120.54180896
_cell_angle_gamma 89.06410332
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrBe(Cu2Si)4
_chemical_formula_sum 'Pr2 Be2 Cu16 Si8'
_cell_volume 363.08911999
_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
Pr Pr0 1 0.25000000 0.25000000 0.00000000 1.0
Pr Pr1 1 0.75000000 0.75000000 0.00000000 1.0
Be Be2 1 0.50000000 0.00000000 0.50000000 1.0
Be Be3 1 0.00000000 0.50000000 0.50000000 1.0
Cu Cu4 1 0.94189629 0.20953559 0.15143189 1.0
Cu Cu5 1 0.20953559 0.05810371 0.26763930 1.0
Cu Cu6 1 0.79046441 0.94189629 0.73236070 1.0
Cu Cu7 1 0.44189629 0.29046441 0.73236070 1.0
Cu Cu8 1 0.05810371 0.79046441 0.84856811 1.0
Cu Cu9 1 0.79824511 0.05875561 0.50000000 1.0
Cu Cu10 1 0.55875561 0.29824511 0.50000000 1.0
Cu Cu11 1 0.20175489 0.94124439 0.50000000 1.0
Cu Cu12 1 0.44124439 0.70175489 0.50000000 1.0
Cu Cu13 1 0.94124439 0.44124439 0.73948851 1.0
Cu Cu14 1 0.70175489 0.20175489 0.26051149 1.0
Cu Cu15 1 0.05875561 0.55875561 0.26051149 1.0
Cu Cu16 1 0.70953559 0.44189629 0.15143189 1.0
Cu Cu17 1 0.55810371 0.70953559 0.26763930 1.0
Cu Cu18 1 0.29824511 0.79824511 0.73948851 1.0
Cu Cu19 1 0.29046441 0.55810371 0.84856811 1.0
Si Si20 1 0.79244629 0.29244629 0.85171663 1.0
Si Si21 1 0.55927034 0.05927034 0.85171663 1.0
Si Si22 1 0.05927034 0.20755371 0.50000000 1.0
Si Si23 1 0.29244629 0.44072966 0.50000000 1.0
Si Si24 1 0.94072966 0.79244629 0.50000000 1.0
Si Si25 1 0.44072966 0.94072966 0.14828337 1.0
Si Si26 1 0.20755371 0.70755371 0.14828337 1.0
Si Si27 1 0.70755371 0.55927034 0.50000000 1.0
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