Er2FeC4
传统材料 TRAMP-ID: mp-9977 · 空间群: Ibam (#72)
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 Er2FeC4 were obtained from the Materials Project database (MP-ID: mp-9977, 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_Er2FeC4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.95989859
_cell_length_b 6.50238461
_cell_length_c 6.50238497
_cell_angle_alpha 69.47980286
_cell_angle_beta 67.58013588
_cell_angle_gamma 67.58014262
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2FeC4
_chemical_formula_sum 'Er4 Fe2 C8'
_cell_volume 173.96831136
_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
Er Er0 1 0.14449084 0.51137994 0.19963937 1.0
Er Er1 1 0.85550916 0.48862006 0.80036063 1.0
Er Er2 1 0.35550916 0.80036063 0.48862006 1.0
Er Er3 1 0.64449084 0.19963937 0.51137994 1.0
Fe Fe4 1 0.25000000 -0.00000000 0.00000000 1.0
Fe Fe5 1 0.75000000 -0.00000000 0.00000000 1.0
C C6 1 0.42192533 0.24313545 0.91301388 1.0
C C7 1 0.57807467 0.75686455 0.08698612 1.0
C C8 1 0.07807467 0.08698612 0.75686455 1.0
C C9 1 0.92192533 0.91301388 0.24313545 1.0
C C10 1 0.37043710 0.46800726 0.79112153 1.0
C C11 1 0.62956390 0.53199274 0.20887847 1.0
C C12 1 0.87043610 0.79112153 0.46800726 1.0
C C13 1 0.12956290 0.20887847 0.53199274 1.0
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