PrErFe14B
高熵材料 HEAMP-ID: mp-1220557 · 空间群: P4_2/mnm (#136)
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 PrErFe14B were obtained from the Materials Project database (MP-ID: mp-1220557, 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_PrErFe14B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.75804600
_cell_length_b 8.75804600
_cell_length_c 12.02349600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrErFe14B
_chemical_formula_sum 'Pr4 Er4 Fe56 B4'
_cell_volume 922.24265923
_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 0.23408400 0.76591600 0.50000000 1.0
Pr Pr1 1 0.76591600 0.23408400 0.50000000 1.0
Pr Pr2 1 0.26591600 0.26591600 0.00000000 1.0
Pr Pr3 1 0.73408400 0.73408400 0.00000000 1.0
Er Er4 1 0.64534300 0.64534300 0.50000000 1.0
Er Er5 1 0.35465700 0.35465700 0.50000000 1.0
Er Er6 1 0.85465700 0.14534300 0.00000000 1.0
Er Er7 1 0.14534300 0.85465700 0.00000000 1.0
Fe Fe8 1 0.93145000 0.72524400 0.37216500 1.0
Fe Fe9 1 0.06855000 0.27475600 0.37216500 1.0
Fe Fe10 1 0.56855000 0.22524400 0.87216500 1.0
Fe Fe11 1 0.43145000 0.77475600 0.87216500 1.0
Fe Fe12 1 0.06855000 0.27475600 0.62783500 1.0
Fe Fe13 1 0.93145000 0.72524400 0.62783500 1.0
Fe Fe14 1 0.43145000 0.77475600 0.12783500 1.0
Fe Fe15 1 0.56855000 0.22524400 0.12783500 1.0
Fe Fe16 1 0.72524400 0.93145000 0.37216500 1.0
Fe Fe17 1 0.27475600 0.06855000 0.37216500 1.0
Fe Fe18 1 0.22524400 0.56855000 0.87216500 1.0
Fe Fe19 1 0.77475600 0.43145000 0.87216500 1.0
Fe Fe20 1 0.27475600 0.06855000 0.62783500 1.0
Fe Fe21 1 0.72524400 0.93145000 0.62783500 1.0
Fe Fe22 1 0.77475600 0.43145000 0.12783500 1.0
Fe Fe23 1 0.22524400 0.56855000 0.12783500 1.0
Fe Fe24 1 0.14060200 0.53524300 0.32414900 1.0
Fe Fe25 1 0.85939800 0.46475700 0.32414900 1.0
Fe Fe26 1 0.35939800 0.03524300 0.82414900 1.0
Fe Fe27 1 0.64060200 0.96475700 0.82414900 1.0
Fe Fe28 1 0.85939800 0.46475700 0.67585100 1.0
Fe Fe29 1 0.14060200 0.53524300 0.67585100 1.0
Fe Fe30 1 0.64060200 0.96475700 0.17585100 1.0
Fe Fe31 1 0.35939800 0.03524300 0.17585100 1.0
Fe Fe32 1 0.53524300 0.14060200 0.32414900 1.0
Fe Fe33 1 0.46475700 0.85939800 0.32414900 1.0
Fe Fe34 1 0.03524300 0.35939800 0.82414900 1.0
Fe Fe35 1 0.96475700 0.64060200 0.82414900 1.0
Fe Fe36 1 0.46475700 0.85939800 0.67585100 1.0
Fe Fe37 1 0.53524300 0.14060200 0.67585100 1.0
Fe Fe38 1 0.96475700 0.64060200 0.17585100 1.0
Fe Fe39 1 0.03524300 0.35939800 0.17585100 1.0
Fe Fe40 1 0.18221500 0.81778500 0.25216100 1.0
Fe Fe41 1 0.81778500 0.18221500 0.25216100 1.0
Fe Fe42 1 0.31778500 0.31778500 0.75216100 1.0
Fe Fe43 1 0.68221500 0.68221500 0.75216100 1.0
Fe Fe44 1 0.81778500 0.18221500 0.74783900 1.0
Fe Fe45 1 0.18221500 0.81778500 0.74783900 1.0
Fe Fe46 1 0.68221500 0.68221500 0.24783900 1.0
Fe Fe47 1 0.31778500 0.31778500 0.24783900 1.0
Fe Fe48 1 0.40350600 0.59649400 0.30050500 1.0
Fe Fe49 1 0.59649400 0.40350600 0.30050500 1.0
Fe Fe50 1 0.09649400 0.09649400 0.80050500 1.0
Fe Fe51 1 0.90350600 0.90350600 0.80050500 1.0
Fe Fe52 1 0.59649400 0.40350600 0.69949500 1.0
Fe Fe53 1 0.40350600 0.59649400 0.69949500 1.0
Fe Fe54 1 0.90350600 0.90350600 0.19949500 1.0
Fe Fe55 1 0.09649400 0.09649400 0.19949500 1.0
Fe Fe56 1 0.50000000 0.50000000 0.11740500 1.0
Fe Fe57 1 0.00000000 0.00000000 0.61740500 1.0
Fe Fe58 1 0.50000000 0.50000000 0.88259500 1.0
Fe Fe59 1 0.00000000 0.00000000 0.38259500 1.0
Fe Fe60 1 0.00000000 0.50000000 0.50000000 1.0
Fe Fe61 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe62 1 0.50000000 0.00000000 0.50000000 1.0
Fe Fe63 1 0.00000000 0.50000000 0.00000000 1.0
B B64 1 0.87689400 0.87689400 0.50000000 1.0
B B65 1 0.12310600 0.12310600 0.50000000 1.0
B B66 1 0.62310600 0.37689400 0.00000000 1.0
B B67 1 0.37689400 0.62310600 0.00000000 1.0
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