Er2Ga3(Fe7C)2
高熵材料 HEAMP-ID: mp-1225739 · 空间群: C2/m (#12)
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 Er2Ga3(Fe7C)2 were obtained from the Materials Project database (MP-ID: mp-1225739, 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_Er2Ga3(Fe7C)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.47037623
_cell_length_b 6.47037623
_cell_length_c 6.50584759
_cell_angle_alpha 83.70946180
_cell_angle_beta 83.70946180
_cell_angle_gamma 82.57564805
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Ga3(Fe7C)2
_chemical_formula_sum 'Er2 Ga3 Fe14 C2'
_cell_volume 267.20186805
_cell_formula_units_Z 1
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 0.34610000 0.34610000 0.34058900 1.0
Er Er1 1 0.65390000 0.65390000 0.65941100 1.0
Ga Ga2 1 0.00000000 0.00000000 0.50000000 1.0
Ga Ga3 1 0.00000000 0.50000000 0.00000000 1.0
Ga Ga4 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe5 1 0.09260600 0.09260600 0.09506800 1.0
Fe Fe6 1 0.90739400 0.90739400 0.90493200 1.0
Fe Fe7 1 0.65396100 0.65396100 0.15158100 1.0
Fe Fe8 1 0.65348300 0.15162600 0.65583000 1.0
Fe Fe9 1 0.15162600 0.65348300 0.65583000 1.0
Fe Fe10 1 0.34603900 0.34603900 0.84841900 1.0
Fe Fe11 1 0.34651700 0.84837400 0.34417000 1.0
Fe Fe12 1 0.84837400 0.34651700 0.34417000 1.0
Fe Fe13 1 0.70785700 0.29214300 0.00000000 1.0
Fe Fe14 1 0.28655300 0.00019600 0.71378500 1.0
Fe Fe15 1 0.99980400 0.71344700 0.28621500 1.0
Fe Fe16 1 0.71344700 0.99980400 0.28621500 1.0
Fe Fe17 1 0.00019600 0.28655300 0.71378500 1.0
Fe Fe18 1 0.29214300 0.70785700 0.00000000 1.0
C C19 1 0.50000000 0.00000000 0.50000000 1.0
C C20 1 0.00000000 0.50000000 0.50000000 1.0
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