ErWC2
传统材料 TRAMP-ID: mp-1188587 · 空间群: Pnma (#62)
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 ErWC2 were obtained from the Materials Project database (MP-ID: mp-1188587, 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_ErWC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.34074050
_cell_length_b 5.68157204
_cell_length_c 10.72322539
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErWC2
_chemical_formula_sum 'Er4 W4 C8'
_cell_volume 203.53387183
_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
Er Er0 1 0.25000000 0.08581413 0.86257668 1.0
Er Er1 1 0.25000000 0.58581413 0.63742332 1.0
Er Er2 1 0.75000000 0.91418587 0.13742332 1.0
Er Er3 1 0.75000000 0.41418587 0.36257668 1.0
W W4 1 0.25000000 0.40156134 0.11071311 1.0
W W5 1 0.25000000 0.90156234 0.38928689 1.0
W W6 1 0.75000000 0.59843766 0.88928689 1.0
W W7 1 0.75000000 0.09843866 0.61071311 1.0
C C8 1 0.25000000 0.15904420 0.24688489 1.0
C C9 1 0.25000000 0.65904420 0.25311511 1.0
C C10 1 0.75000000 0.84095580 0.75311511 1.0
C C11 1 0.75000000 0.34095580 0.74688489 1.0
C C12 1 0.25000000 0.72664379 0.98483764 1.0
C C13 1 0.25000000 0.22664379 0.51516236 1.0
C C14 1 0.75000000 0.27335621 0.01516236 1.0
C C15 1 0.75000000 0.77335621 0.48483764 1.0
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