Pr(BIr)2
高熵材料 HEAMP-ID: mp-1209703 · 空间群: I4_1/amd (#141)
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 Pr(BIr)2 were obtained from the Materials Project database (MP-ID: mp-1209703, 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_Pr(BIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.56665027
_cell_length_b 6.56665027
_cell_length_c 8.43725568
_cell_angle_alpha 112.88033557
_cell_angle_beta 112.88033557
_cell_angle_gamma 90.04981412
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr(BIr)2
_chemical_formula_sum 'Pr4 B8 Ir8'
_cell_volume 303.82807857
_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
Pr Pr0 1 0.62500000 0.87500000 0.75000000 1.0
Pr Pr1 1 0.12500000 0.87500000 0.75000000 1.0
Pr Pr2 1 0.12500000 0.37500000 0.25000000 1.0
Pr Pr3 1 0.12500000 0.87500000 0.25000000 1.0
B B4 1 0.39132800 0.25466700 0.78577100 1.0
B B5 1 0.39444300 0.53110400 0.78577100 1.0
B B6 1 0.74533300 0.60867200 0.21422900 1.0
B B7 1 0.85867200 0.49533300 0.71422900 1.0
B B8 1 0.46889600 0.60555700 0.21422900 1.0
B B9 1 0.85555700 0.21889600 0.71422900 1.0
B B10 1 0.50466700 0.14132800 0.28577100 1.0
B B11 1 0.78110400 0.14444300 0.28577100 1.0
Ir Ir12 1 0.18117400 0.46775000 0.93680000 1.0
Ir Ir13 1 0.75562600 0.46905000 0.93680000 1.0
Ir Ir14 1 0.53225000 0.81882600 0.06320000 1.0
Ir Ir15 1 0.06882600 0.28225000 0.56320000 1.0
Ir Ir16 1 0.53095000 0.24437400 0.06320000 1.0
Ir Ir17 1 0.49437400 0.28095000 0.56320000 1.0
Ir Ir18 1 0.71775000 0.93117400 0.43680000 1.0
Ir Ir19 1 0.71905000 0.50562600 0.43680000 1.0
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