NdErFe14B
高熵材料 HEAMP-ID: mp-1220643 · 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 NdErFe14B were obtained from the Materials Project database (MP-ID: mp-1220643, 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_NdErFe14B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.75920200
_cell_length_b 8.75920200
_cell_length_c 12.00184500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdErFe14B
_chemical_formula_sum 'Nd4 Er4 Fe56 B4'
_cell_volume 920.82499120
_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
Nd Nd0 1 0.23363000 0.76637000 0.50000000 1.0
Nd Nd1 1 0.76637000 0.23363000 0.50000000 1.0
Nd Nd2 1 0.26637000 0.26637000 0.00000000 1.0
Nd Nd3 1 0.73363000 0.73363000 0.00000000 1.0
Er Er4 1 0.64493000 0.64493000 0.50000000 1.0
Er Er5 1 0.35507000 0.35507000 0.50000000 1.0
Er Er6 1 0.85507000 0.14493000 0.00000000 1.0
Er Er7 1 0.14493000 0.85507000 0.00000000 1.0
Fe Fe8 1 0.93201200 0.72499300 0.37231900 1.0
Fe Fe9 1 0.06798800 0.27500700 0.37231900 1.0
Fe Fe10 1 0.56798800 0.22499300 0.87231900 1.0
Fe Fe11 1 0.43201200 0.77500700 0.87231900 1.0
Fe Fe12 1 0.06798800 0.27500700 0.62768100 1.0
Fe Fe13 1 0.93201200 0.72499300 0.62768100 1.0
Fe Fe14 1 0.43201200 0.77500700 0.12768100 1.0
Fe Fe15 1 0.56798800 0.22499300 0.12768100 1.0
Fe Fe16 1 0.72499300 0.93201200 0.37231900 1.0
Fe Fe17 1 0.27500700 0.06798800 0.37231900 1.0
Fe Fe18 1 0.22499300 0.56798800 0.87231900 1.0
Fe Fe19 1 0.77500700 0.43201200 0.87231900 1.0
Fe Fe20 1 0.27500700 0.06798800 0.62768100 1.0
Fe Fe21 1 0.72499300 0.93201200 0.62768100 1.0
Fe Fe22 1 0.77500700 0.43201200 0.12768100 1.0
Fe Fe23 1 0.22499300 0.56798800 0.12768100 1.0
Fe Fe24 1 0.14074200 0.53554300 0.32478800 1.0
Fe Fe25 1 0.85925800 0.46445700 0.32478800 1.0
Fe Fe26 1 0.35925800 0.03554300 0.82478800 1.0
Fe Fe27 1 0.64074200 0.96445700 0.82478800 1.0
Fe Fe28 1 0.85925800 0.46445700 0.67521200 1.0
Fe Fe29 1 0.14074200 0.53554300 0.67521200 1.0
Fe Fe30 1 0.64074200 0.96445700 0.17521200 1.0
Fe Fe31 1 0.35925800 0.03554300 0.17521200 1.0
Fe Fe32 1 0.53554300 0.14074200 0.32478800 1.0
Fe Fe33 1 0.46445700 0.85925800 0.32478800 1.0
Fe Fe34 1 0.03554300 0.35925800 0.82478800 1.0
Fe Fe35 1 0.96445700 0.64074200 0.82478800 1.0
Fe Fe36 1 0.46445700 0.85925800 0.67521200 1.0
Fe Fe37 1 0.53554300 0.14074200 0.67521200 1.0
Fe Fe38 1 0.96445700 0.64074200 0.17521200 1.0
Fe Fe39 1 0.03554300 0.35925800 0.17521200 1.0
Fe Fe40 1 0.18230200 0.81769800 0.25283500 1.0
Fe Fe41 1 0.81769800 0.18230200 0.25283500 1.0
Fe Fe42 1 0.31769800 0.31769800 0.75283500 1.0
Fe Fe43 1 0.68230200 0.68230200 0.75283500 1.0
Fe Fe44 1 0.81769800 0.18230200 0.74716500 1.0
Fe Fe45 1 0.18230200 0.81769800 0.74716500 1.0
Fe Fe46 1 0.68230200 0.68230200 0.24716500 1.0
Fe Fe47 1 0.31769800 0.31769800 0.24716500 1.0
Fe Fe48 1 0.40319300 0.59680700 0.30070300 1.0
Fe Fe49 1 0.59680700 0.40319300 0.30070300 1.0
Fe Fe50 1 0.09680700 0.09680700 0.80070300 1.0
Fe Fe51 1 0.90319300 0.90319300 0.80070300 1.0
Fe Fe52 1 0.59680700 0.40319300 0.69929700 1.0
Fe Fe53 1 0.40319300 0.59680700 0.69929700 1.0
Fe Fe54 1 0.90319300 0.90319300 0.19929700 1.0
Fe Fe55 1 0.09680700 0.09680700 0.19929700 1.0
Fe Fe56 1 0.00000000 0.50000000 0.50000000 1.0
Fe Fe57 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe58 1 0.50000000 0.00000000 0.50000000 1.0
Fe Fe59 1 0.00000000 0.50000000 0.00000000 1.0
Fe Fe60 1 0.50000000 0.50000000 0.11728600 1.0
Fe Fe61 1 0.00000000 0.00000000 0.61728600 1.0
Fe Fe62 1 0.50000000 0.50000000 0.88271400 1.0
Fe Fe63 1 0.00000000 0.00000000 0.38271400 1.0
B B64 1 0.87623900 0.87623900 0.50000000 1.0
B B65 1 0.12376100 0.12376100 0.50000000 1.0
B B66 1 0.62376100 0.37623900 0.00000000 1.0
B B67 1 0.37623900 0.62376100 0.00000000 1.0
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