U2Si4W3
高熵材料 HEAMP-ID: mp-9278 · 空间群: P2_1/c (#14)
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 U2Si4W3 were obtained from the Materials Project database (MP-ID: mp-9278, 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
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# generated using pymatgen
data_U2Si4W3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.90673499
_cell_length_b 6.72892499
_cell_length_c 6.87591011
_cell_angle_alpha 70.50860958
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2Si4W3
_chemical_formula_sum 'U4 Si8 W6'
_cell_volume 301.24394450
_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
U U0 1 0.66558615 0.44189971 0.18792926 1.0
U U1 1 0.16558615 0.05810029 0.81207074 1.0
U U2 1 0.33441385 0.55810029 0.81207074 1.0
U U3 1 0.83441385 0.94189971 0.18792926 1.0
Si Si4 1 0.86706829 0.13118038 0.50193433 1.0
Si Si5 1 0.36706829 0.36881962 0.49806567 1.0
Si Si6 1 0.13293171 0.86881962 0.49806567 1.0
Si Si7 1 0.63293171 0.63118038 0.50193433 1.0
Si Si8 1 0.54325784 0.87080519 0.90974441 1.0
Si Si9 1 0.04325784 0.62919481 0.09025559 1.0
Si Si10 1 0.95674216 0.37080519 0.90974441 1.0
Si Si11 1 0.45674216 0.12919481 0.09025559 1.0
W W12 1 0.66373115 0.25298884 0.75496475 1.0
W W13 1 0.16373115 0.24701116 0.24503525 1.0
W W14 1 0.50000000 -0.00000000 0.50000000 1.0
W W15 1 -0.00000000 0.50000000 0.50000000 1.0
W W16 1 0.33626885 0.74701116 0.24503525 1.0
W W17 1 0.83626885 0.75298884 0.75496475 1.0
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